def __call__(self):
""" Start the capture.
"""
writePath = self._customWritePath or self._defaultWritePath
self._viewer['file'].setValue(writePath)
# _performCleanup will remove whatever filepath is set in the self._viewer['file'] knob.
# So if this changes between runs then the old files wont get cleaned up, probably
# a bug.
if self._doCleanup:
self._performCleanup()
try:
nuke.executeMultiple((self._viewer, ), self._frameRange,
self._selectedViews, False)
except RuntimeError, msg:
if msg.args[0][0:9] == "Cancelled":
splitMsg = string.split(msg.args[0])
msg = """ Render did not complete, do you want to show the completed range ?
Frame range %s contains %s frames but only %s finished.
""" % (self._frameRange, splitMsg[3], splitMsg[1])
self._doFlipbook = nuke.ask(msg)
else:
nuke.message("Flipbook render failed:\n%s" % (msg.args[0], ))
self._doFlipbook = False
def RenderSpecificFrames():
sRanges = nuke.getInput(
"Enter frames ranges, separated by spaces. Ex: 4 10,20 100,150,2")
print sRanges
lRanges = sRanges.split()
lNukeRanges = []
for sRange in lRanges:
lRange = sRange.split(',')
lRange = [int(i) for i in lRange]
if len(lRange) == 0:
continue
elif len(
lRange
) == 1: # Only start frame. Add end frame (same as start frame) and step (1).
lRange.extend([lRange[0], 1])
elif len(lRange) == 2: # Start frame and End Frame. Add step (1)
lRange.extend([1])
elif len(lRange) > 3: # 4 Elements. Error.
nuke.message("Wrong format: %s. Cannot process 4 elements" %
str(lRange))
return False
lNukeRanges.append(lRange)
print lNukeRanges
nuke.executeMultiple(nuke.selectedNodes(), lNukeRanges)
def renderTmpFiles(self, node, seqDir, start, end, incr):
log ("renderTmpFiles %s %s %s %s %s" % (node.name(), seqDir, start, end, incr))
"""
if (start == end) :
targetPath = seqDir + "/" + node.name() + (".%d." % start) + self.outputFileFormat
else :
targetPath = seqDir + "/" + node.name() + ".#." + self.outputFileFormat
"""
targetPath = seqDir + "/" + node.name() + ".#." + self.outputFileFormat
log ("targetPath %s" % targetPath)
# XXX handle proxy renders
fieldname = "file"
"""
if self.proxy:
fieldname = "proxy"
"""
nuke.Undo().disable()
writeNode = nuke.nodes.Write (tile_color='0xff000000')
writeNode[fieldname].setValue (targetPath)
writeNode.setInput (0, node)
ret = True
try:
nuke.executeMultiple((writeNode,), ([start, end, incr],))
except Exception, msg:
nuke.message("Render failed:\n%s" % (msg,))
ret = False
def run(self):
frame_ranges = nuke.FrameRanges(self._frameRange.value().split(','))
views = self._selectedViews()
rootProxyMode = nuke.root().proxy()
try:
nuke.Undo().disable()
nuke.root().setProxy(self._useProxy.value())
if (self.isBackgrounded()):
print frame_ranges
make_out(self._nodeSelection)
nuke.executeBackgroundNuke(
nuke.EXE_PATH,
self._nodeSelection,
frame_ranges,
views,
self._getBackgroundLimits(),
continueOnError=self._continueOnError.value())
else:
if (self.skipExisting()):
nuke.addBeforeFrameRender(skippy, nodeClass='Write')
else:
nuke.removeBeforeFrameRender(skippy, nodeClass='Write')
make_out(self._nodeSelection)
nuke.executeMultiple(
self._nodeSelection,
frame_ranges,
views,
continueOnError=self._continueOnError.value())
except RuntimeError, e:
if self._exceptOnError or e.args[0][
0:
9] != "Cancelled": # TO DO: change this to an exception type
raise
def run(self):
if self.isTimelineWrite() and self._frameServerRender.value():
from hiero.ui.nuke_bridge.nukestudio import scriptSaveAndReRender
scriptSaveAndReRender()
return
frame_ranges = nuke.FrameRanges(self._frameRange.value().split(','))
views = self._selectedViews()
rootProxyMode = nuke.root().proxy()
try:
nuke.Undo().disable()
nuke.root().setProxy(self._useProxy.value())
if (self.isBackgrounded()):
nuke.executeBackgroundNuke(
nuke.EXE_PATH,
self._nodeSelection,
frame_ranges,
views,
self._getBackgroundLimits(),
continueOnError=self._continueOnError.value())
else:
nuke.executeMultiple(
self._nodeSelection,
frame_ranges,
views,
continueOnError=self._continueOnError.value())
except RuntimeError, e:
if self._exceptOnError or e.args[0][
0:
9] != "Cancelled": # TO DO: change this to an exception type
raise
def run(self):
frame_ranges = nuke.FrameRanges(
self._frameRange.value().split(','))
views = self._selectedViews()
try:
nuke.Undo().disable()
if (self.isBackgrounded()):
nuke.executeBackgroundNuke(
nuke.EXE_PATH,
self._nodeSelection,
frame_ranges,
views,
self._getBackgroundLimits(),
continueOnError=self._continueOnError.value())
elif self._termRender.value():
terminal_render(self._nodeSelection, frame_ranges, views,
self._numInstances.value(),
self._numThreads.value(),
self._maxMem.value())
else:
nuke.executeMultiple(
self._nodeSelection,
frame_ranges,
views,
continueOnError=self._continueOnError.value())
except RuntimeError, e:
if self._exceptOnError or e.args[0][
0:
9] != "Cancelled": # TO DO: change this to an exception type
raise
def renderTmpFiles(self, node, seqDir, start, end, incr):
log("renderTmpFiles %s %s %s %s %s" %
(node.name(), seqDir, start, end, incr))
"""
if (start == end) :
targetPath = seqDir + "/" + node.name() + (".%d." % start) + self.outputFileFormat
else :
targetPath = seqDir + "/" + node.name() + ".#." + self.outputFileFormat
"""
targetPath = seqDir + "/" + node.name() + ".#." + self.outputFileFormat
log("targetPath %s" % targetPath)
# XXX handle proxy renders
fieldname = "file"
"""
if self.proxy:
fieldname = "proxy"
"""
nuke.Undo().disable()
writeNode = nuke.nodes.Write(tile_color='0xff000000')
writeNode[fieldname].setValue(targetPath)
writeNode.setInput(0, node)
ret = True
try:
nuke.executeMultiple((writeNode, ), ([start, end, incr], ))
except Exception, msg:
nuke.message("Render failed:\n%s" % (msg, ))
ret = False
def _render(self, group_node, mov_path, png_path):
"""
Renders quickdaily node
"""
# setup quicktime output resolution
width = self.get_setting("width", 1024)
height = self.get_setting("height", 540)
mov_reformat_node = group_node.node("mov_reformat")
mov_reformat_node["box_width"].setValue(width)
mov_reformat_node["box_height"].setValue(height)
# setup output png path
png_out = group_node.node("png_writer")
png_path = png_path.replace(os.sep, "/")
png_out["file"].setValue(png_path)
# setup output quicktime path
mov_out = group_node.node("mov_writer")
mov_path = mov_path.replace(os.sep, "/")
mov_out["file"].setValue(mov_path)
# on the mac and windows, we use the quicktime codec
# on linux, use ffmpeg
if sys.platform == "win32" or sys.platform == "darwin":
# apple photo-jpeg movie
mov_out["file_type"].setValue('mov')
mov_out["codec"].setValue('jpeg')
mov_out["fps"].setValue(23.97599983)
mov_out["settings"].setValue(
"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"
)
elif sys.platform == "linux2":
mov_out["file_type"].setValue("ffmpeg")
mov_out["codec"].setValue("MOV format (mov)")
# turn on the nodes
mov_out.knob('disable').setValue(False)
png_out.knob('disable').setValue(False)
# finally render everything!
# default to using the first view on stereo
try:
first_view = nuke.views()[0]
nuke.executeMultiple(
[mov_out, png_out],
([self._get_first_frame() - 1,
self._get_last_frame(), 1], ), [first_view])
finally:
# turn off the nodes again
mov_out.knob('disable').setValue(True)
png_out.knob('disable').setValue(True)
def _render(self, group_node, mov_path, png_path):
"""
Renders quickdaily node
"""
# setup quicktime output resolution
width = self.get_setting("width", 1024)
height = self.get_setting("height", 540)
mov_reformat_node = group_node.node("mov_reformat")
mov_reformat_node["box_width"].setValue(width)
mov_reformat_node["box_height"].setValue(height)
# setup output png path
png_out = group_node.node("png_writer")
png_path = png_path.replace(os.sep, "/")
png_out["file"].setValue(png_path)
# setup output quicktime path
mov_out = group_node.node("mov_writer")
mov_path = mov_path.replace(os.sep, "/")
mov_out["file"].setValue(mov_path)
# on the mac and windows, we use the quicktime codec
# on linux, use ffmpeg
if sys.platform == "win32" or sys.platform == "darwin":
# apple photo-jpeg movie
mov_out["file_type"].setValue('mov')
mov_out["codec"].setValue('jpeg')
mov_out["fps"].setValue(23.97599983)
mov_out["settings"].setValue("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")
elif sys.platform == "linux2":
mov_out["file_type"].setValue("ffmpeg")
mov_out["format"].setValue("MOV format (mov)")
# turn on the nodes
mov_out.knob('disable').setValue(False)
png_out.knob('disable').setValue(False)
# finally render everything!
# default to using the first view on stereo
try:
first_view = nuke.views()[0]
nuke.executeMultiple( [mov_out, png_out],
([ self._get_first_frame()-1, self._get_last_frame(), 1 ],),
[first_view]
)
finally:
# turn off the nodes again
mov_out.knob('disable').setValue(True)
png_out.knob('disable').setValue(True)
def _render(self, mov_path, start_frame, end_frame):
"""
Renders write node
:param mov_path: temporary path where quicktime should be written
:param int start_frame: First frame to render
:param int end_frame: Last frame to render
"""
import nuke
# setup quicktime output resolution
(width, height) = self._bundle.execute_hook_method(
"settings_hook",
"get_resolution",
base_class=self._bundle.base_hooks.ReviewSettings
)
mov_reformat_node = self._group_node.node("mov_reformat")
mov_reformat_node["box_width"].setValue(width)
mov_reformat_node["box_height"].setValue(height)
# setup output quicktime path
mov_out = self._group_node.node("mov_writer")
mov_path = mov_path.replace(os.sep, "/")
mov_out["file"].setValue(mov_path)
# apply the Write node codec settings we'll use for generating the Quicktime
self._bundle.execute_hook_method(
"settings_hook",
"setup_quicktime_node",
write_node=mov_out,
base_class=self._bundle.base_hooks.ReviewSettings
)
# turn on the node
mov_out.knob("disable").setValue(False)
# render everything - default to using the first view on stereo
logger.debug("Rendering quicktime")
try:
first_view = nuke.views()[0]
nuke.executeMultiple(
[mov_out],
([start_frame - 1, end_frame, 1],),
[first_view]
)
finally:
# turn off the nodes again
mov_out.knob("disable").setValue(True)
def run(self):
frame_ranges = nuke.FrameRanges(self._frameRange.value().split(','))
views = self._selectedViews()
rootProxyMode = nuke.root().proxy()
try:
nuke.Undo().disable()
nuke.root().setProxy(self._useProxy.value())
nuke.executeMultiple(self._nodeSelection,
frame_ranges,
views,
continueOnError=self._continueOnError.value())
except RuntimeError, e:
if self._exceptOnError or e.args[0][
0:
9] != "Cancelled": # TO DO: change this to an exception type
raise
def _render(self, group_node, mov_path, png_path):
"""
Renders quickdaily node
"""
# setup quicktime output resolution
# width = self.get_setting("width", 1024)
# height = self.get_setting("height", 540)
# mov_reformat_node = group_node.node("mov_reformat")
# mov_reformat_node["box_width"].setValue(width)
# mov_reformat_node["box_height"].setValue(height)
# setup output png path
png_out = group_node.node("png_writer")
png_path = png_path.replace(os.sep, "/")
png_out["file"].setValue(png_path)
# setup output quicktime path
mov_out = group_node.node("mov_writer")
mov_path = mov_path.replace(os.sep, "/")
mov_out["file"].setValue(mov_path)
# MDS - Disabled codec settings. Defined in Gizmo now instead
# apply the Write node codec settings we'll use for generating the Quicktime
# self.execute_hook_method("codec_settings_hook",
# "get_quicktime_settings",
# write_node=mov_out)
# turn on the nodes
mov_out.knob('disable').setValue(False)
png_out.knob('disable').setValue(False)
# finally render everything!
# default to using the first view on stereo
try:
first_view = nuke.views()[0]
nuke.executeMultiple(
[mov_out, png_out],
([self._get_first_frame(),
self._get_last_frame(), 1], ), [first_view])
finally:
# turn off the nodes again
mov_out.knob('disable').setValue(True)
png_out.knob('disable').setValue(True)
def testUVMapping(self):
nuke.scriptOpen("test/IECoreNuke/scripts/sceneCacheTestUV.nk")
w = nuke.toNode("Write1")
frames = [1, 10, 20, 30, 40, 50]
nuke.executeMultiple([w], map(lambda f: (f, f, 1), frames))
for f in frames:
imageA = IECore.Reader.create(
"test/IECoreNuke/scripts/data/sceneCacheExpectedUVResults.%04d.exr"
% f)()
imageB = IECore.Reader.create(
"test/IECoreNuke/scripts/data/sceneCacheTestUVResults.%04d.exr"
% f)()
self.assertEqual(
IECoreImage.ImageDiffOp()(imageA=imageA,
imageB=imageB,
maxError=0.05).value, False)
def cache_particles_panel(particleCacheNode):
particleCacheNode.knobs()["particle_cache_render_in_progress"].setValue(
True)
try:
nuke.Undo().disable()
rootNode = nuke.root()
firstFrame = rootNode['first_frame'].getValue()
lastFrame = rootNode['last_frame'].getValue()
# Extra frames added for motion blur
padding = int(particleCacheNode['particle_cache_padding'].getValue())
nuke.executeMultiple(
(particleCacheNode, ),
([firstFrame - padding, lastFrame + padding, 1], ))
except RuntimeError, e:
nuke.tprint(e)
if e.args[0][
0:9] != "Cancelled": # TO DO: change this to an exception type
raise
def _render(self, group_node, mov_path, png_path):
"""
Renders quickdaily node
"""
# setup quicktime output resolution
width = self.get_setting("width", 1024)
height = self.get_setting("height", 540)
mov_reformat_node = group_node.node("mov_reformat")
mov_reformat_node["box_width"].setValue(width)
mov_reformat_node["box_height"].setValue(height)
# setup output png path
png_out = group_node.node("png_writer")
png_path = png_path.replace(os.sep, "/")
png_out["file"].setValue(png_path)
# setup output quicktime path
mov_out = group_node.node("mov_writer")
mov_path = mov_path.replace(os.sep, "/")
mov_out["file"].setValue(mov_path)
# apply the Write node codec settings we'll use for generating the Quicktime
self.execute_hook_method("codec_settings_hook",
"get_quicktime_settings",
write_node=mov_out)
# turn on the nodes
mov_out.knob('disable').setValue(False)
png_out.knob('disable').setValue(False)
# finally render everything!
# default to using the first view on stereo
try:
first_view = nuke.views()[0]
nuke.executeMultiple( [mov_out, png_out],
([ self._get_first_frame()-1, self._get_last_frame(), 1 ],),
[first_view]
)
finally:
# turn off the nodes again
mov_out.knob('disable').setValue(True)
png_out.knob('disable').setValue(True)
def testLoadedScriptWithRetime( self ) :
nuke.scriptOpen("test/IECoreNuke/scripts/sceneCacheTest.nk" )
w = nuke.toNode("Write1")
frames = [ 1, 10, 20, 30, 40, 50, 60, 70, 80 ]
nuke.executeMultiple( [ w ], map( lambda f: (f,f,1), frames ) )
for f in frames :
imageA = IECore.Reader.create( "test/IECoreNuke/scripts/data/sceneCacheExpectedResults.%04d.exr" % f )()
imageB = IECore.Reader.create( "test/IECoreNuke/scripts/data/sceneCacheTestResults.%04d.exr" % f )()
self.assertEqual( IECore.ImageDiffOp()( imageA = imageA, imageB = imageB, maxError = 0.05 ).value, False )
n = nuke.toNode("ieSceneCacheReader4")
v = n.knob('sceneView')
self.assertEqual( set(v.getSelectedItems()), set(['/root/A/a']) )
# now force loading A+B and test in frame 20
v.setSelectedItems(['/root/A/a', '/root/B/b', '/root/bezier1', '/root/particle1'])
self.assertEqual( set(v.getSelectedItems()), set(['/root/A/a', '/root/B/b', '/root/bezier1', '/root/particle1' ]) )
nuke.executeMultiple( [ w ], [(20,20,1)] )
imageA = IECore.Reader.create( "test/IECoreNuke/scripts/data/sceneCacheExpectedResultsB.0020.exr" )()
imageB = IECore.Reader.create( "test/IECoreNuke/scripts/data/sceneCacheTestResults.0020.exr" )()
self.assertEqual( IECore.ImageDiffOp()( imageA = imageA, imageB = imageB, maxError = 0.05 ).value, False )
def autocropLayers(self, first=None, last=None, inc=None, layer="rgba"):
root = nuke.root()
if first is None:
first = int(root.knob("first_frame").value())
if last is None:
last = int(root.knob("first_frame").value())
if inc is None:
inc = 1
original_nodes = nuke.selectedNodes()
all_nodes = nuke.allNodes()
for i in all_nodes:
i.knob("selected").setValue(False)
for i in original_nodes:
i.knob("selected").setValue(True)
autocropper = nuke.createNode("CurveTool", '''operation 0 ROI {0 0 input.width input.height} Layer %s label "Processing Crop..." selected true''' % (str(layer), ), False)
nuke.executeMultiple([autocropper,], ([first, last, inc],))
autocropper.knob("selected").setValue(True)
cropnode = nuke.createNode("Crop", "label AutoCrop", False)
cropbox = cropnode.knob("box");
autocropbox = autocropper.knob("autocropdata");
cropbox.copyAnimations(autocropbox.animations())
cropnode.knob("indicators").setValue(1)
all_nodes = nuke.allNodes()
for j in all_nodes:
j.knob("selected").setValue(False)
autocropper.knob("selected").setValue(True)
nukescripts.node_delete()
all_nodes = nuke.allNodes()
for j in all_nodes:
j.knob("selected").setValue(False)
nuke.autoplace(cropnode)
cropnode.knob("selected").setValue(True)
cropnode.knob("reformat").setValue(True)
nuke.autoplace(cropnode)
return cropnode
def runRender(renderOpts):
root = nuke.root()
if root.name() == "Root":
ueNukeSave.ueSaveAs()
sourceSpec = ueSpec.Spec(
root.knob("ueproj").value(),
root.knob("uegrp").value(),
root.knob("ueasst").value(),
root.knob("ueclass").value(),
root.knob("uetype").value(),
root.knob("uename").value(),
root.knob("uevers").value())
writeNodes = []
frameRanges = []
for i, writeNode in enumerate(renderOpts[1]):
n = nuke.toNode(writeNode)
destSpec = ueSpec.Spec(
n.knob("proj").value(),
n.knob("grp").value(),
n.knob("asst").value(),
n.knob("elclass").value(),
n.knob("eltype").value(),
n.knob("elname").value())
# Create the element(s)/version(s) to render into
dbMeta = {}
e = ueAssetUtils.getElement(destSpec)
if e == {}:
e = ueCreate.createElement(destSpec, dbMeta=dbMeta)
# If we're rendering into the last existing version, delete it
if not renderOpts[2]["newVersion"]:
versions = ueAssetUtils.getVersions(destSpec)
destSpec.vers = len(versions)
ueDestroy.destroyVersion(destSpec)
if renderOpts[2]["clearLastVersion"]:
nuke.tprint("deleting files")
# Create a new version
dbMeta["comment"] = "Render from %s" % str(sourceSpec)
v = ueCreate.createVersion(destSpec, dbMeta=dbMeta)
destSpec.vers = v["version"]
path = v["path"]
name = v["file_name"]
# Set up the write nodes with the correct paths
p = os.path.join(path, name + ".%04d." + n.knob("file_type").value())
n.knob("file").setValue(p)
# Get the frame range from the ueWrite gizmo, else default to
# the scripts asset settings
first = nuke.root().knob("first_frame").value()
last = nuke.root().knob("last_frame").value()
if n.knob("use_limit").value():
first = n.knob("first").value()
last = n.knob("last").value()
writeNodes.append(n)
if i == 0:
frameRanges.append((int(first), int(last), 1))
else:
frameRanges.append((int(first), int(first), 1))
dbMeta = {}
dbMeta["comment"] = "Auto-save of render %s" % str(destSpec)
ueNukeUtils.saveUtility(sourceSpec, dbMeta=dbMeta)
ueNukeUtils.saveUtility(sourceSpec)
# Render
# 0 = Standard nuke "interactive" render
# 1 = DrQueue render farm (os.system is a little weird, but it's
# so you don't have to compile it's python module for nuke)
# 2 = Cloud render farm, maybe sometime in the future
if renderOpts[0] == 0:
nuke.tprint("Rendering %s ..." % str(destSpec))
# execute() takes a string for the node name, executeMultiple() takes a tuple of node objects
if len(writeNodes) == 1:
nuke.execute(writeNodes[0].name(), frameRanges[0][0],
frameRanges[0][1], frameRanges[0][2])
else:
nuke.executeMultiple(tuple(writeNodes), tuple(frameRanges))
elif renderOpts[0] == 1:
nuke.tprint("Spooling %s ..." % str(destSpec))
sourceSpec.vers = sourceSpec.vers - 1
options = {}
options["writeNode"] = []
for render in renderOpts[1]:
n = nuke.toNode(render)
options["writeNode"].append(n.name())
p = os.path.join(os.getenv("UE_PATH"), "src", "ueRender", "Spool.py")
os.system("python %s %s %s nuke %i %i '%s'" %
(p, str(sourceSpec), str(destSpec), int(first), int(last),
json.dumps(options)))
elif renderOpts[0] == 2:
nuke.tprint("Spooling to cloud currently not avaliable")
def _render(self, mov_path, start_frame, end_frame):
"""
Renders write node
:param mov_path: temporary path where quicktime should be written
:param int start_frame: First frame to render
:param int end_frame: Last frame to render
"""
import nuke
# setup quicktime output resolution
(width, height) = self._bundle.execute_hook_method(
"settings_hook",
"get_resolution",
base_class=self._bundle.base_hooks.ReviewSettings,
)
#mov_reformat_node = self._group_node.node("mov_reformat")
#mov_reformat_node["box_width"].setValue(width)
#mov_reformat_node["box_height"].setValue(height)
# setup output quicktime path
mov_out = self._group_node.node("mov_writer")
mov_path = mov_path.replace(os.sep, "/")
mov_out["file"].setValue(mov_path)
# setting output colorspace
colorspace = nuke.root().knob('colorManagement').getValue()
# If OCIO is set, output - sRGB
if colorspace:
mov_out.knob('colorspace').setValue('Output - sRGB')
# If no OCIO is set, detect if ACES is used or nuke_default
else:
ocio_config = nuke.root().knob('OCIO_config').getValue()
if ocio_config == 2.0:
mov_out.knob('colorspace').setValue('sRGB')
else:
mov_out.knob('colorspace').setValue('Output - sRGB')
# apply the Write node codec settings we'll use for generating the Quicktime
self._bundle.execute_hook_method(
"settings_hook",
"setup_quicktime_node",
write_node=mov_out,
base_class=self._bundle.base_hooks.ReviewSettings,
)
# turn on the node
mov_out.knob("disable").setValue(False)
# render everything - default to using the first view on stereo
logger.debug("Rendering quicktime")
try:
first_view = nuke.views()[0]
nuke.executeMultiple([mov_out],
([start_frame - 1, end_frame, 1], ),
[first_view])
finally:
# turn off the nodes again
mov_out.knob("disable").setValue(True)
def _render_movie_in_nuke(self, fields, path, output_path, width, height, first_frame, last_frame):
"""
Use Nuke to render a movie. This assumes we're running _inside_ Nuke.
"""
output_node = None
# create group where everything happens
group = nuke.nodes.Group()
# now operate inside this group
group.begin()
try:
# create read node
read = nuke.nodes.Read(name="source", file=path)
read["on_error"].setValue("black")
read["first"].setValue(first_frame)
read["last"].setValue(last_frame)
# now create the slate/burnin node
burn = nuke.nodePaste(self._burnin_nk)
burn.setInput(0, read)
# set the fonts for all text fields
burn.node("top_left_text")["font"].setValue(self._font)
burn.node("top_right_text")["font"].setValue(self._font)
burn.node("bottom_left_text")["font"].setValue(self._font)
burn.node("framecounter")["font"].setValue(self._font)
burn.node("slate_info")["font"].setValue(self._font)
# add the logo
burn.node("logo")["file"].setValue(self._logo)
# format the burnins
version_padding_format = "%%0%dd" % self.get_setting("version_number_padding")
version_str = version_padding_format % fields.get("version", 0)
if self.context.task:
version = "%s, v%s" % (self.context.task["name"], version_str)
elif self.context.step:
version = "%s, v%s" % (self.context.step["name"], version_str)
else:
version = "v%s" % version_str
burn.node("top_left_text")["message"].setValue(self.context.project["name"])
burn.node("top_right_text")["message"].setValue(self.context.entity["name"])
burn.node("bottom_left_text")["message"].setValue(version)
# and the slate
slate_str = "Project: %s\n" % self.context.project["name"]
slate_str += "%s: %s\n" % (self.context.entity["type"], self.context.entity["name"])
slate_str += "Name: %s\n" % fields.get("name", "Unnamed").capitalize()
slate_str += "Version: %s\n" % version_str
if self.context.task:
slate_str += "Task: %s\n" % self.context.task["name"]
elif self.context.step:
slate_str += "Step: %s\n" % self.context.step["name"]
slate_str += "Frames: %s - %s\n" % (first_frame, last_frame)
burn.node("slate_info")["message"].setValue(slate_str)
# create a scale node
scale = self._create_scale_node(width, height)
scale.setInput(0, burn)
# Create the output node
output_node = self._create_output_node(output_path)
output_node.setInput(0, scale)
finally:
group.end()
if output_node:
# Make sure the output folder exists
output_folder = os.path.dirname(output_path)
self.ensure_folder_exists(output_folder)
# Render the outputs, first view only
nuke.executeMultiple([output_node], ([first_frame - 1, last_frame, 1],), [nuke.views()[0]])
# Cleanup after ourselves
nuke.delete(group)
def autocrop(first=None, last=None, inc=None, layer="rgba"):
"""Run the CurveTool's AutoCrop function on each selected node over the
specified frame range and channels. If the range values are None, the
project first_frame and last_frame are used; if inc is None, 1 is used.
After execution, the CurveTool AutoCrop results are copied into a Crop
node attached to each selected node."""
# Sort out execute range
root = nuke.root()
if first is None:
first = int(root.knob("first_frame").value())
if last is None:
last = int(root.knob("last_frame").value())
if inc is None:
inc = 1
# Remember original set of selected nodes...we'll need this
original_nodes = nuke.selectedNodes()
# Deselect everything so we can add CurveTool nodes
all_nodes = nuke.allNodes()
for i in all_nodes:
i.knob("selected").setValue(False)
for i in original_nodes:
# Reselect originally selected nodes and create a CurveTool node,
# which will automatically connect to the last selected.
i.knob("selected").setValue(True)
autocropper = nuke.createNode(
"CurveTool",
'''operation 0 ROI {0 0 input.width input.height} Layer %s label "Processing Crop..." selected true'''
% (str(layer), ), False)
# Execute the CurveTool node thru all the frames
nuke.executeMultiple([
autocropper,
], ([first, last, inc], ))
# select the curvewriter
autocropper.knob("selected").setValue(True)
# add crop node
cropnode = nuke.createNode("Crop", "label AutoCrop", False)
# put the new data from the autocrop into the new crop
cropbox = cropnode.knob("box")
autocropbox = autocropper.knob("autocropdata")
cropbox.copyAnimations(autocropbox.animations())
# turn on the animated flag
cropnode.knob("indicators").setValue(1)
# deselect everything
all_nodes = nuke.allNodes()
for j in all_nodes:
j.knob("selected").setValue(False)
# select the curvewriter and delete it
autocropper.knob("selected").setValue(True)
# delete the autocropper to make it all clean
nodes.node_delete()
# deselect everything
all_nodes = nuke.allNodes()
for j in all_nodes:
j.knob("selected").setValue(False)
# select the new crop
cropnode.knob("selected").setValue(True)
# place it in a nice spot
nuke.autoplace(cropnode)
# De-Select it
cropnode.knob("selected").setValue(False)
def autoCrop_MB():
#Check if a node is selected.
try:
n = nuke.selectedNode()
nodeClass = n.Class()
except:
n = 0
#Run if statement based on above try statement.
if n == 0:
print nuke.message('Please selected a node to run autoCrop_MB on...')
else:
#Check how many nodes are selected.
numberOfNodes = len(nuke.selectedNodes())
#Convert the int to a str.
numberOfNodesInt = str(numberOfNodes)
#Get channels from stream and sort so alpha is at the top.
channelL = n.channels()
channelS = channelL.sort()
#Convert list to a string and add space.
channelS = ' '.join(channelL)
if nodeClass == 'Read':
range = 'input' + ' ' + 'global' + ' ' + 'custom'
else:
range = 'global' + ' ' + 'custom'
#Create and execute panel.
p = nuke.Panel('autoCrop_MB v3.5')
p.addEnumerationPulldown('frame range', range)
p.addSingleLineInput('custom start', '')
p.addSingleLineInput('custom end', '')
p.addEnumerationPulldown('layer', channelS)
p.addBooleanCheckBox('crop to format', False)
p.show()
increment = int('1')
layersForCrop = p.value('layer')
#Add quotation marks to layers variables.
layersToAnalysis = '\"' + layersForCrop + '\"'
#Work out the frame range wanted.
if p.value('frame range') == 'custom':
startFrame = int(p.value('custom start'))
endFrame = int(p.value('custom end'))
else:
if p.value('frame range') == 'input':
startFrame = n.knob('first').getValue()
endFrame = n.knob('last').getValue()
else:
root = nuke.root()
startFrame = int(root.knob("first_frame").value())
endFrame = int(root.knob("last_frame").value())
#Reset variables.
first = startFrame
last = endFrame
inc = increment
layer = layersToAnalysis
#Run autocrop in curve tool. Taken from The Foundry's nukescripts/crop.py
# Remember original set of selected nodes...we'll need this
original_nodes = nuke.selectedNodes()
# Deselect everything so we can add CurveTool nodes
all_nodes = nuke.allNodes()
for i in all_nodes:
i.knob("selected").setValue(False)
for i in original_nodes:
# Reselect originally selected nodes and create a CurveTool node,
# which will automatically connect to the last selected.
i.knob("selected").setValue(True)
#Check if user wants to analysis outside the format.
if p.value('crop to format') == True:
autocropper = nuke.createNode(
"CurveTool",
'''operation 0 ROI {0 0 input.width input.height} Layer %s label "Processing Crop..." selected true'''
% (str(layer), ), False)
else:
autocropper = nuke.createNode(
"CurveTool",
'''operation 0 ROI {input.bbox.x input.bbox.y input.bbox.r input.bbox.t} Layer %s label "Processing Crop..." selected true'''
% (str(layer), ), False)
# Execute the CurveTool node thru all the frames
nuke.executeMultiple([
autocropper,
], ([first, last, inc], ))
# select the curvewriter
autocropper.knob("selected").setValue(True)
# add crop node
cropnode = nuke.createNode("Crop", "label AutoCrop", False)
# put the new data from the autocrop into the new crop
cropbox = cropnode.knob("box")
autocropbox = autocropper.knob("autocropdata")
cropbox.copyAnimations(autocropbox.animations())
# turn on the animated flag
cropnode.knob("indicators").setValue(1)
# deselect everything
all_nodes = nuke.allNodes()
for j in all_nodes:
j.knob("selected").setValue(False)
# select the curvewriter and delete it
autocropper.knob("selected").setValue(True)
# delete the autocropper to make it all clean
#nodes.node_delete()
nuke.delete(autocropper)
# deselect everything
all_nodes = nuke.allNodes()
for j in all_nodes:
j.knob("selected").setValue(False)
# select the new crop
cropnode.knob("selected").setValue(True)
# place it in a nice spot
nuke.autoplace(cropnode)
# De-Select it
cropnode.knob("selected").setValue(False)
def render(
self,
input_path,
output_path,
width,
height,
first_frame,
last_frame,
version,
name,
color_space,
):
"""
Use Nuke to render a movie.
:param str input_path: Path to the input frames for the movie
:param str output_path: Path to the output movie that will be rendered
:param int width: Width of the output movie
:param int height: Height of the output movie
:param int first_frame: The first frame of the sequence of frames.
:param int last_frame: The last frame of the sequence of frames.
:param str version: Version number to use for the output movie slate and burn-in
:param str name: Name to use in the slate for the output movie
:param str color_space: Colorspace of the input frames
:returns: Location of the rendered media
:rtype: str
"""
output_node = None
ctx = self.__app.context
# create group where everything happens
group = nuke.nodes.Group()
# now operate inside this group
group.begin()
try:
# create read node
read = nuke.nodes.Read(name="source", file=input_path.replace(os.sep, "/"))
read["on_error"].setValue("black")
read["first"].setValue(first_frame)
read["last"].setValue(last_frame)
if color_space:
read["colorspace"].setValue(color_space)
# now create the slate/burnin node
burn = nuke.nodePaste(self._burnin_nk)
burn.setInput(0, read)
# set the fonts for all text fields
burn.node("top_left_text")["font"].setValue(self._font)
burn.node("top_right_text")["font"].setValue(self._font)
burn.node("bottom_left_text")["font"].setValue(self._font)
burn.node("framecounter")["font"].setValue(self._font)
burn.node("slate_info")["font"].setValue(self._font)
# add the logo
burn.node("logo")["file"].setValue(self._logo)
# format the burnins
version_padding_format = "%%0%dd" % self.__app.get_setting(
"version_number_padding"
)
version_str = version_padding_format % version
if ctx.task:
version_label = "%s, v%s" % (ctx.task["name"], version_str)
elif ctx.step:
version_label = "%s, v%s" % (ctx.step["name"], version_str)
else:
version_label = "v%s" % version_str
burn.node("top_left_text")["message"].setValue(ctx.project["name"])
burn.node("top_right_text")["message"].setValue(ctx.entity["name"])
burn.node("bottom_left_text")["message"].setValue(version_label)
# and the slate
slate_str = "Project: %s\n" % ctx.project["name"]
slate_str += "%s: %s\n" % (ctx.entity["type"], ctx.entity["name"])
slate_str += "Name: %s\n" % name.capitalize()
slate_str += "Version: %s\n" % version_str
if ctx.task:
slate_str += "Task: %s\n" % ctx.task["name"]
elif ctx.step:
slate_str += "Step: %s\n" % ctx.step["name"]
slate_str += "Frames: %s - %s\n" % (first_frame, last_frame)
burn.node("slate_info")["message"].setValue(slate_str)
# create a scale node
scale = self.__create_scale_node(width, height)
scale.setInput(0, burn)
# Create the output node
output_node = self.__create_output_node(output_path)
output_node.setInput(0, scale)
finally:
group.end()
if output_node:
# Make sure the output folder exists
output_folder = os.path.dirname(output_path)
self.__app.ensure_folder_exists(output_folder)
# Render the outputs, first view only
nuke.executeMultiple(
[output_node], ([first_frame - 1, last_frame, 1],), [nuke.views()[0]]
)
# Cleanup after ourselves
nuke.delete(group)
return output_path
def runRender(renderOpts):
root = nuke.root()
if root.name() == "Root":
ueNukeSave.ueSaveAs()
sourceSpec = ueSpec.Spec(root.knob("ueproj").value(),
root.knob("uegrp").value(),
root.knob("ueasst").value(),
root.knob("ueclass").value(),
root.knob("uetype").value(),
root.knob("uename").value(),
root.knob("uevers").value())
writeNodes = []
frameRanges = []
for i, writeNode in enumerate(renderOpts[1]):
n = nuke.toNode(writeNode)
destSpec = ueSpec.Spec(n.knob("proj").value(),
n.knob("grp").value(),
n.knob("asst").value(),
n.knob("elclass").value(),
n.knob("eltype").value(),
n.knob("elname").value())
# Create the element(s)/version(s) to render into
dbMeta = {}
e = ueAssetUtils.getElement(destSpec)
if e == {}:
e = ueCreate.createElement(destSpec, dbMeta=dbMeta)
# If we're rendering into the last existing version, delete it
if not renderOpts[2]["newVersion"]:
versions = ueAssetUtils.getVersions(destSpec)
destSpec.vers = len(versions)
ueDestroy.destroyVersion(destSpec)
if renderOpts[2]["clearLastVersion"]:
nuke.tprint("deleting files")
# Create a new version
dbMeta["comment"] = "Render from %s" % str(sourceSpec)
v = ueCreate.createVersion(destSpec, dbMeta=dbMeta)
destSpec.vers = v["version"]
path = v["path"]
name = v["file_name"]
# Set up the write nodes with the correct paths
p = os.path.join(path, name+".%04d."+n.knob("file_type").value())
n.knob("file").setValue(p)
# Get the frame range from the ueWrite gizmo, else default to
# the scripts asset settings
first = nuke.root().knob("first_frame").value()
last = nuke.root().knob("last_frame").value()
if n.knob("use_limit").value():
first = n.knob("first").value()
last = n.knob("last").value()
writeNodes.append(n)
if i == 0:
frameRanges.append((int(first), int(last), 1))
else:
frameRanges.append((int(first), int(first), 1))
dbMeta = {}
dbMeta["comment"] = "Auto-save of render %s" % str(destSpec)
ueNukeUtils.saveUtility(sourceSpec, dbMeta=dbMeta)
ueNukeUtils.saveUtility(sourceSpec)
# Render
# 0 = Standard nuke "interactive" render
# 1 = DrQueue render farm (os.system is a little weird, but it's
# so you don't have to compile it's python module for nuke)
# 2 = Cloud render farm, maybe sometime in the future
if renderOpts[0] == 0:
nuke.tprint("Rendering %s ..." % str(destSpec))
# execute() takes a string for the node name, executeMultiple() takes a tuple of node objects
if len(writeNodes) == 1:
nuke.execute(writeNodes[0].name(), frameRanges[0][0], frameRanges[0][1], frameRanges[0][2])
else:
nuke.executeMultiple(tuple(writeNodes), tuple(frameRanges))
elif renderOpts[0] == 1:
nuke.tprint("Spooling %s ..." % str(destSpec))
sourceSpec.vers = sourceSpec.vers-1
options = {}
options["writeNode"] = []
for render in renderOpts[1]:
n = nuke.toNode(render)
options["writeNode"].append(n.name())
p = os.path.join(os.getenv("UE_PATH"), "src", "ueRender", "Spool.py")
os.system("python %s %s %s nuke %i %i '%s'" % (p, str(sourceSpec), str(destSpec),
int(first), int(last),
json.dumps(options)))
elif renderOpts[0] == 2:
nuke.tprint("Spooling to cloud currently not avaliable")
burn.node("bottom_left_text")["message"].setValue(file_name)
burn.node("bottom_center_text")["message"].setValue(project_name)
# slate project info
burn.node("slate_projectinfo")["message"].setValue(project_name)
slate_str = "%s\n" % file_name
slate_str += "%s - %s\n" % (first_frame, last_frame)
slate_str += "%s\n" % date_formatted
slate_str += "%s\n" % user_name
slate_str += "v%s\n \n" % version_str
slate_str += "%s\n" % fps
slate_str += "%s\n" % resolution
burn.node("slate_info")["message"].setValue(slate_str)
# Create the output node
output_node = __create_output_node(outputPath)
output_node.setInput(0, burn)
finally:
group.end()
if output_node:
# Render the outputs, first view only
nuke.executeMultiple([output_node], ([first_frame - 1, last_frame, 1], ),
[nuke.views()[0]])
# Cleanup after ourselves
nuke.delete(group)
start = int(nuke.numvalue("root.first_frame"))
end = int(nuke.numvalue("root.last_frame"))
incr = 1
if start < 1:
nuke.message("Start frame number cannot be less than 1")
return
try:
_range = str(nuke.FrameRange(start, end, incr))
except ValueError,e:
# In this case we have to extract from the error message the
# correct frame range format string representation.
# I'm expecting to have an error like: "Frame Range invalid (-1722942,-1722942)"
msg = e. __str__()
_range = msg[msg.index("(")+1: msg.index(")")]
r = nuke.getInput("Frames to render:", _range)
if r is not None:
frame_ranges = nuke.FrameRanges(r)
if nuke.thisNode()['slate'].value() is True:
frame_ranges.add(nuke.FrameRange(start - 1, start - 1, 1))
frame_ranges.compact()
nuke.tprint(frame_ranges)
try:
nuke.executeMultiple(_list, frame_ranges)
except RuntimeError, e:
if exceptOnError or e.message[0:9] != "Cancelled": # TO DO: change this to an exception type
raise
proxyWrt.knob("file_type").setValue( 'exr' )
proxyWrt.knob("compression").setValue( "PIZ Wavelet (32 scanlines)" )
print start
proxyWrt.knob('first').setValue(float(start))
proxyWrt.knob('last').setValue(float(end))
#proxyWrt.knob('use_limit').setValue(True)
#render srfm, efrm
#outputs =either of the write nodes if they have an input connection
outputs = [x for x in [nukeNodes['writeLin']['node'], nukeNodes['writeProxy']['node']] if x.input(0) ]
if outputs:
#nuke.executeMultiple ((variable,), ([start,end,incr],))
#nuke.executeMultiple([w, w2,], ([start - 1,stop,1],))
print "Rendering: %s start=%s end=%s" %( str(outputs), str(start), str(end) )
nuke.executeMultiple(outputs, ([int(start),int(end), 1],))
#nuke.execute(nukeNodes['writeLin']['node'], int(start), int(end))
#nuke.execute(nukeNodes['writeProxy']['node'], int(start), int(end))
return True
else:
print "ERROR: No putput nodes connected"
return False
else:
print "Input and working are identical. No operation"
return True
# NUKE NODE CODE -----------------------------------------------------------------------------------------------------------------
def nodeFactory(nodeDict):
'''
a node creator. Pass a dict with 'nodeType'<str>, 'args'<list> and 'kwargs'<dict> keys
def _createIntermediateNode(self):
"""Create a write node to render out the current node so that output may be used for flipbooking."""
flipbooktmp = self._getIntermediatePath()
fieldname = "file"
if self._useProxy.value():
fieldname = "proxy"
fixup = nuke.createNode("Group",
"tile_color 0xff000000",
inpanel=False)
with fixup:
fixup.setName("Flipbook")
inputNode = nuke.createNode("Input", inpanel=False)
shuffle = nuke.createNode("Shuffle", inpanel=False)
shuffle.knob("in").setValue(self._channels.value())
if self._useRoi.value():
crop = nuke.createNode("Crop", inpanel=False)
crop['box'].fromScript(self._roi.toScript())
write = nuke.createNode("Write",
fieldname + " {" + flipbooktmp + "}",
inpanel=False)
write.knob('file_type').setValue(self._getIntermediateFileType())
selectedViews = self._selectedViews()
write.knob('views').fromScript(" ".join(selectedViews))
if self._getIntermediateFileType() == "exr":
write.knob('compression').setValue("B44")
# Set the 'heroview' to be the first of the selected views. If we don't
# do this then then 'heroview' is by default set to be 1 which may not
# be a valid view for this clip. The 'heroview' is used as a fallback if
# no view has been set on the reader. This assumes the user has selected
# sensible views if they haven't then the write may still fail.
if len(selectedViews) > 0:
firstView = nuke.OutputContext().viewFromName(
selectedViews[0])
write.knob('heroview').setValue(firstView)
writeColorspace = ""
if self._burnInLUT.value():
# The user has chosen to burn the viewer transform into the intermedate render so set the colorspace
# on the Write node appropriately.
writeColorspace = self._getBurninWriteColorspace()
else:
# The viewer transform is not being burnt into the intermediate render, set the Write node's colorspace
# to whatever the current working space is - when reading the file back in the flipbook we'll ssume
# the media was written out in the working space.
rootNode = nuke.root()
if rootNode:
workingSpaceKnob = rootNode.knob("workingSpaceLUT")
if workingSpaceKnob:
writeColorspace = workingSpaceKnob.value()
if writeColorspace:
write.knob('colorspace').setValue(writeColorspace)
outputNode = nuke.createNode("Output", inpanel=False)
#If called on a Viewer connect fixup node to the one immediately above if exists.
if self._node.Class() == "Viewer":
fixup.setInput(
0,
self._node.input(
int(nuke.knob(self._node.fullName() + ".input_number"))))
else:
fixup.setInput(0, self._node)
try:
# Throws exception on render failure
if (self.isBackgrounded()):
nuke.executeBackgroundNuke(
nuke.EXE_PATH, [write],
nuke.FrameRanges(self._frameRange.value().split(',')),
self._selectedViews(), self._getBackgroundLimits(),
self._continueOnError.value(), self._flipbookEnum.value(),
self._getOptions(write))
else:
nuke.executeMultiple(
(write, ),
nuke.FrameRanges(self._frameRange.value().split(',')),
self._selectedViews(), self._continueOnError.value())
except RuntimeError, msg:
if msg.args[0][0:9] == "Cancelled":
splitMsg = string.split(msg.args[0])
msg = """Render did not complete, do you want to show the completed range?
Frame range %s contains %s frames but only %s finished.""" % (
self._frameRange.value(), splitMsg[3], splitMsg[1])
if nuke.ask(msg) == False:
nuke.delete(fixup)
fixup = None
else:
nuke.delete(fixup)
fixup = None
nuke.message("Flipbook render failed:\n%s" % (msg.args[0], ))
def render_movie_in_nuke(self, path, output_path,
width, height,
first_frame, last_frame,
version, name,
color_space):
"""
Use Nuke to render a movie. This assumes we're running _inside_ Nuke.
:param path: Path to the input frames for the movie
:param output_path: Path to the output movie that will be rendered
:param width: Width of the output movie
:param height: Height of the output movie
:param first_frame: Start frame for the output movie
:param last_frame: End frame for the output movie
:param version: Version number to use for the output movie slate and burn-in
:param name: Name to use in the slate for the output movie
:param color_space: Colorspace of the input frames
"""
output_node = None
ctx = self.__app.context
# create group where everything happens
group = nuke.nodes.Group()
# now operate inside this group
group.begin()
try:
# create read node
read = nuke.nodes.Read(name="source", file=path.replace(os.sep, "/"))
read["on_error"].setValue("black")
read["first"].setValue(first_frame)
read["last"].setValue(last_frame)
if color_space:
read["colorspace"].setValue(color_space)
# now create the slate/burnin node
burn = nuke.nodePaste(self._burnin_nk)
burn.setInput(0, read)
# set the fonts for all text fields
burn.node("top_left_text")["font"].setValue(self._font)
burn.node("top_right_text")["font"].setValue(self._font)
burn.node("bottom_left_text")["font"].setValue(self._font)
burn.node("framecounter")["font"].setValue(self._font)
burn.node("slate_info")["font"].setValue(self._font)
# add the logo
burn.node("logo")["file"].setValue(self._logo)
# format the burnins
version_padding_format = "%%0%dd" % self.__app.get_setting("version_number_padding")
version_str = version_padding_format % version
if ctx.task:
version_label = "%s, v%s" % (ctx.task["name"], version_str)
elif ctx.step:
version_label = "%s, v%s" % (ctx.step["name"], version_str)
else:
version_label = "v%s" % version_str
burn.node("top_left_text")["message"].setValue(ctx.project["name"])
burn.node("top_right_text")["message"].setValue(ctx.entity["name"])
burn.node("bottom_left_text")["message"].setValue(version_label)
# and the slate
slate_str = "Project: %s\n" % ctx.project["name"]
slate_str += "%s: %s\n" % (ctx.entity["type"], ctx.entity["name"])
slate_str += "Name: %s\n" % name.capitalize()
slate_str += "Version: %s\n" % version_str
if ctx.task:
slate_str += "Task: %s\n" % ctx.task["name"]
elif ctx.step:
slate_str += "Step: %s\n" % ctx.step["name"]
slate_str += "Frames: %s - %s\n" % (first_frame, last_frame)
burn.node("slate_info")["message"].setValue(slate_str)
# create a scale node
scale = self.__create_scale_node(width, height)
scale.setInput(0, burn)
# Create the output node
output_node = self.__create_output_node(output_path)
output_node.setInput(0, scale)
finally:
group.end()
if output_node:
# Make sure the output folder exists
output_folder = os.path.dirname(output_path)
self.__app.ensure_folder_exists(output_folder)
# Render the outputs, first view only
nuke.executeMultiple([output_node], ([first_frame-1, last_frame, 1],), [nuke.views()[0]])
# Cleanup after ourselves
nuke.delete(group)
def _render_movie_in_nuke(self, fields, path, output_path, width, height,
first_frame, last_frame):
"""
Use Nuke to render a movie. This assumes we're running _inside_ Nuke.
"""
output_node = None
# create group where everything happens
group = nuke.nodes.Group()
# now operate inside this group
group.begin()
try:
# create read node
read = nuke.nodes.Read(name="source",
file=path.replace(os.sep, "/"))
read["on_error"].setValue("black")
read["first"].setValue(first_frame)
read["last"].setValue(last_frame)
# now create the slate/burnin node
burn = nuke.nodePaste(self._burnin_nk)
burn.setInput(0, read)
# set the fonts for all text fields
burn.node("top_left_text")["font"].setValue(self._font)
burn.node("top_right_text")["font"].setValue(self._font)
burn.node("bottom_left_text")["font"].setValue(self._font)
burn.node("framecounter")["font"].setValue(self._font)
burn.node("slate_info")["font"].setValue(self._font)
# add the logo
burn.node("logo")["file"].setValue(self._logo)
# format the burnins
version_padding_format = "%%0%dd" % self.get_setting(
"version_number_padding")
version_str = version_padding_format % fields.get("version", 0)
if self.context.task:
version = "%s, v%s" % (self.context.task["name"], version_str)
elif self.context.step:
version = "%s, v%s" % (self.context.step["name"], version_str)
else:
version = "v%s" % version_str
burn.node("top_left_text")["message"].setValue(
self.context.project["name"])
burn.node("top_right_text")["message"].setValue(
self.context.entity["name"])
burn.node("bottom_left_text")["message"].setValue(version)
# and the slate
slate_str = "Project: %s\n" % self.context.project["name"]
slate_str += "%s: %s\n" % (self.context.entity["type"],
self.context.entity["name"])
slate_str += "Name: %s\n" % fields.get("name",
"Unnamed").capitalize()
slate_str += "Version: %s\n" % version_str
if self.context.task:
slate_str += "Task: %s\n" % self.context.task["name"]
elif self.context.step:
slate_str += "Step: %s\n" % self.context.step["name"]
slate_str += "Frames: %s - %s\n" % (first_frame, last_frame)
burn.node("slate_info")["message"].setValue(slate_str)
# create a scale node
scale = self._create_scale_node(width, height)
scale.setInput(0, burn)
# Create the output node
output_node = self._create_output_node(output_path)
output_node.setInput(0, scale)
finally:
group.end()
if output_node:
# Make sure the output folder exists
output_folder = os.path.dirname(output_path)
self.ensure_folder_exists(output_folder)
# Render the outputs, first view only
nuke.executeMultiple([output_node],
([first_frame - 1, last_frame, 1], ),
[nuke.views()[0]])
# Cleanup after ourselves
nuke.delete(group)
def render_in_nuke(path_to_frames,
path_to_movie,
extra_write_node_mapping,
width,
height,
first_frame,
last_frame,
version,
name,
color_space,
app_settings,
ctx,
render_info,
is_subprocess=False):
"""
Use Nuke to render a movie. This assumes we're running _inside_ Nuke.
:param path_to_frames: Path to the input frames for the movie
:param path_to_movie: Path to the output movie that will be rendered
:param extra_write_node_mapping: Mapping of write nodes with their output paths that should be rendered,
other than the movie write node
:param width: Width of the output movie
:param height: Height of the output movie
:param first_frame: Start frame for the output movie
:param last_frame: End frame for the output movie
:param version: Version number to use for the output movie slate and burn-in
:param name: Name to use in the slate for the output movie
:param color_space: Colorspace of the input frames
:param app_settings: Settings of the app like slate_logo, version padding etc.
:param ctx: context object for which the render is supposed to run
:param render_info: Burnin nuke file to be used as template, codec settings for the movie.
:param is_subprocess: If it's subprocess or not
:return: Status of the nuke script execution
"""
output_node = None
try:
root_node = nuke.root()
if is_subprocess:
# set Nuke root settings (since this is a subprocess with a fresh session)
root_node["first_frame"].setValue(first_frame)
root_node["last_frame"].setValue(last_frame)
# create group where everything happens
group = nuke.nodes.Group()
# now operate inside this group
group.begin()
try:
# create read node
read = nuke.nodes.Read(name="source",
file=path_to_frames.replace(os.sep, "/"))
read["on_error"].setValue("black")
read["first"].setValue(first_frame)
read["last"].setValue(last_frame)
if color_space:
read["colorspace"].setValue(str(color_space))
if is_subprocess:
# set root_format = res of read node
read_format = read.format()
read_format.add('READ_FORMAT')
root_node.knob('format').setValue('READ_FORMAT')
# now create the slate/burnin node
burn = nuke.nodePaste(render_info.get('burnin_nk'))
burn.setInput(0, read)
font = render_info.get('slate_font')
# set the fonts for all text fields
# TODO: find by class instead of using node names
burn.node("top_left_text")["font"].setValue(font)
burn.node("top_right_text")["font"].setValue(font)
burn.node("bottom_left_text")["font"].setValue(font)
burn.node("framecounter")["font"].setValue(font)
burn.node("slate_info")["font"].setValue(font)
# add the logo
logo = app_settings.get('slate_logo', '')
if not os.path.isfile(logo):
logo = ''
burn.node("logo")["file"].setValue(logo)
# format the burnins
ver_num_pad = app_settings.get('version_number_padding', 4)
version_padding_format = "%%0%dd" % ver_num_pad
version_str = version_padding_format % version
if ctx.task:
version_label = "%s, v%s" % (ctx.task["name"], version_str)
elif ctx.step:
version_label = "%s, v%s" % (ctx.step["name"], version_str)
else:
version_label = "v%s" % version_str
# TODO: use context names instead positional so that the nodes can be moved around
burn.node("top_left_text")["message"].setValue(ctx.project["name"])
if ctx.entity:
burn.node("top_right_text")["message"].setValue(
ctx.entity["name"])
burn.node("bottom_left_text")["message"].setValue(version_label)
# and the slate
slate_str = "Project: %s\n" % ctx.project["name"]
if ctx.entity:
slate_str += "%s: %s\n" % (ctx.entity["type"],
ctx.entity["name"])
slate_str += "Name: %s\n" % name.capitalize()
slate_str += "Version: %s\n" % version_str
if ctx.task:
slate_str += "Task: %s\n" % ctx.task["name"]
elif ctx.step:
slate_str += "Step: %s\n" % ctx.step["name"]
slate_str += "Frames: %s - %s\n" % (first_frame, last_frame)
burn.node("slate_info")["message"].setValue(slate_str)
# Create a scale node
scale = __create_scale_node(width, height)
scale.setInput(0, burn)
# Create the output node
output_node = __create_output_node(
path_to_movie, render_info.get('codec_settings', {}))
output_node.setInput(0, scale)
finally:
group.end()
if output_node:
# Make sure the output folder exists
output_folder = os.path.dirname(path_to_movie)
ensure_folder_exists(output_folder)
# Render the outputs, first view only
nuke.executeMultiple([output_node],
([first_frame - 1, last_frame, 1], ),
[nuke.views()[0]])
# Cleanup after ourselves
nuke.delete(group)
except:
return {
'status': 'ERROR',
'error_msg': '{0}'.format(traceback.format_exc()),
'output_path': path_to_movie
}
return {'status': 'OK'}
if len(views_input) > 1:
flipbookFileNameTemp = "nuke_tmp_flip.%04d.%V.rgb"
else:
flipbookFileNameTemp = "nuke_tmp_flip.%04d.rgb"
flipbooktmp = os.path.join(flipbooktmp, flipbookFileNameTemp)
if nuke.env['WIN32']:
flipbooktmp = re.sub("\\\\", "/", str(flipbooktmp))
fieldname = "file"
if proxy:
fieldname = "proxy"
write = nuke.createNode("Write",
fieldname + " {" + flipbooktmp + "} " +
"tile_color 0xff000000",
inpanel=False)
#If called on a Viewer connect Write node to the one immediately above if exists.
input = node
if node.Class() == "Viewer":
input = node.input(int(nuke.knob(node.name() + ".input_number")))
write.setInput(0, input)
try:
# Throws exception on render failure
nuke.executeMultiple((write, ), ([start, end, incr], ), views_input)
command(write, start, end, incr, views_input)
except Exception, msg:
nuke.message("Flipbook render failed:\n%s" % (msg, ))
nuke.delete(write)
def _render(self, group_node, mov_path, png_path):
"""
Renders quickdaily node
"""
# setup quicktime output resolution
width = self.get_setting("width", 1024)
height = self.get_setting("height", 540)
mov_reformat_node = group_node.node("mov_reformat")
mov_reformat_node["box_width"].setValue(width)
mov_reformat_node["box_height"].setValue(height)
# setup output png path
png_out = group_node.node("png_writer")
png_path = png_path.replace(os.sep, "/")
png_out["file"].setValue(png_path)
# setup output quicktime path
mov_out = group_node.node("mov_writer")
mov_path = mov_path.replace(os.sep, "/")
mov_out["file"].setValue(mov_path)
# on the mac and windows, we use the quicktime codec
# on linux, use ffmpeg
# if sys.platform in ["win32","darwin"]:
# # apple photo-jpeg movie
# mov_out["file_type"].setValue('mov')
# mov_out["codec"].setValue('apco')
# mov_out["fps"].setValue(24)
# #mov_out["settings"].setValue("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")
# mov_out["mov32_pixel_format"].setValue('{{0} "default (YCbCrA 8-bit 444 Biased (r408))" "RGBA 8-bit" "YCbCrA 8-bit 444 Biased (r408)" "YCbCr 8-bit 422 (2vuy)"}')
# mov_out["mov64_codec"].setValue("apco")
# mov_out["mov64_bitrate"].setValue(20000)
# mov_out["mov64_bitrate_tolerance"].setValue(40000000)
# mov_out["mov64_quality_min"].setValue(2)
# mov_out["mov64_quality_max"].setValue(31)
# mov_out["mov64_gop_size"].setValue(12)
# mov_out["mov64_b_frames"].setValue(0)
# mov_out["checkHashOnRead"].setValue(False)
# mov_out["selected"].setValue(True)
# mov_out["xpos"].setValue(236)
# mov_out["ypos"].setValue(-90)
# elif sys.platform == "linux2":
# mov_out["file_type"].setValue("ffmpeg")
# mov_out["codec"].setValue("MOV format (mov)")
# turn on the nodes
mov_out.knob('disable').setValue(False)
png_out.knob('disable').setValue(False)
# finally render everything!
# default to using the first view on stereo
try:
first_view = nuke.views()[0]
nuke.executeMultiple( [mov_out, png_out],
([ self._get_first_frame()-1, self._get_last_frame(), 1 ],),
[first_view]
)
finally:
# turn off the nodes again
mov_out.knob('disable').setValue(True)
png_out.knob('disable').setValue(True)
black_outside.setInput(0, last_node)
last_node = black_outside
if nuke_node_path:
# wire in the undistort node
tde_node["direction"].setValue("undistort" if mode == "und" else "distort")
tde_node.setInput(0, last_node)
last_node = tde_node
# perform the pad
reformat_full = nuke.nodes.Reformat(format=output_format.name(), resize="none")
reformat_full.setInput(0, last_node)
last_node = reformat_full
# resize to new res
# reformat_output = nuke.nodes.Reformat(format=output_format.name(), resize="width")
# reformat_output.setInput(0, last_node)
# last_node = reformat_output
write_output = nuke.nodes.Write(file=output_path, name="write_output")
write_output.setInput(0, last_node)
# make sure the output dir exists
if not os.path.exists(os.path.dirname(output_path)):
os.makedirs(os.path.dirname(output_path))
if onlyDump:
nuke.scriptSaveAs("/usr/tmp/dump.nk");
else:
nuke.executeMultiple([write_output], [(first, last, 1)])
file=outFile)
writeNode['_jpeg_quality'].setValue(0.75)
elif format == 'tif':
writeNode = nuke.nodes.Write(name=seq + "WriteLutBurn",
colorspace="linear",
file_type="tiff",
file=outFile)
writeNode['datatype'].setValue('16 bit')
else:
writeNode = nuke.nodes.Write(name=seq + "WriteLutBurn",
colorspace="linear",
file_type="exr",
file=outFile)
writeNode['use_limit'].setValue(1)
if format != 'exr':
colorConvertNode = nuke.nodes.OCIOColorSpace(in_colorspace="Linear",
out_colorspace="Lut")
colorConvertNode.setInput(0, sequenceGroupNode)
writeNode.setInput(0, colorConvertNode)
else:
writeNode.setInput(0, sequenceGroupNode)
writeNode['views'].setValue('left')
allWriteNode.append(writeNode)
nuke.scriptSave(outDir + seq + '_contactSheet.nk')
masterNukeFile = '/tmp/tmpContactSheet.nk'
nuke.scriptSave(masterNukeFile)
fRange = nuke.FrameRanges('1-1')
nuke.executeMultiple(tuple(allWriteNode), fRange, ['left'])
os.remove(masterNukeFile)
def _createIntermediateNode(self):
"""Create a write node to render out the current node so that output may be used for flipbooking."""
flipbooktmp = self._getIntermediatePath()
fieldname = "file"
if self._useProxy.value():
fieldname = "proxy"
fixup = nuke.createNode("Group",
"tile_color 0xff000000",
inpanel=False)
with fixup:
fixup.setName("Flipbook")
inputNode = nuke.createNode("Input", inpanel=False)
shuffle = nuke.createNode("Shuffle", inpanel=False)
shuffle.knob("in").setValue(self._channels.value())
write = nuke.createNode("Write",
fieldname + " {" + flipbooktmp + "}",
inpanel=False)
write.knob('file_type').setValue(self._getIntermediateFileType())
write.knob('views').fromScript(" ".join(self._selectedViews()))
if self._getIntermediateFileType() == "exr":
write.knob('compression').setValue("B44")
if self._burnInLUT.value():
lut = self._getLUT()
if lut != "None":
write.knob('colorspace').setValue(lut)
outputNode = nuke.createNode("Output", inpanel=False)
#If called on a Viewer connect fixup node to the one immediately above if exists.
if self._node.Class() == "Viewer":
fixup.setInput(
0,
self._node.input(
int(nuke.knob(self._node.fullName() + ".input_number"))))
else:
fixup.setInput(0, self._node)
try:
# Throws exception on render failure
if (self.isBackgrounded()):
nuke.executeBackgroundNuke(
nuke.EXE_PATH, [write],
nuke.FrameRanges(self._frameRange.value().split(',')),
self._selectedViews(), self._getBackgroundLimits(),
self._continueOnError.value(), self._flipbookEnum.value(),
self._getOptions(write))
else:
nuke.executeMultiple(
(write, ),
nuke.FrameRanges(self._frameRange.value().split(',')),
self._selectedViews(), self._continueOnError.value())
except RuntimeError, msg:
if msg.args[0][0:9] == "Cancelled":
splitMsg = string.split(msg.args[0])
msg = """Render did not complete, do you want to show the completed range?
Frame range %s contains %s frames but only %s finished.""" % (
self._frameRange.value(), splitMsg[3], splitMsg[1])
if nuke.ask(msg) == False:
nuke.delete(fixup)
fixup = None
else:
nuke.delete(fixup)
fixup = None
nuke.message("Flipbook render failed:\n%s" % (msg.args[0], ))
def render_movie_in_nuke(self, path, output_path, width, height,
first_frame, last_frame, version, name,
color_space):
"""
Use Nuke to render a movie. This assumes we're running _inside_ Nuke.
:param path: Path to the input frames for the movie
:param output_path: Path to the output movie that will be rendered
:param width: Width of the output movie
:param height: Height of the output movie
:param first_frame: Start frame for the output movie
:param last_frame: End frame for the output movie
:param version: Version number to use for the output movie slate and burn-in
:param name: Name to use in the slate for the output movie
:param color_space: Colorspace of the input frames
"""
output_node = None
ctx = self.__app.context
metadata = {}
metadata['slate/font'] = self._font
metadata['burnin/font'] = self._font
metadata['burnin/top_left'] = ctx.project["name"]
metadata['burnin/top_right'] = ctx.entity["name"]
metadata['burnin/bottom_right'] = "[format %04d [frame]]"
metadata['slate/logo'] = self._logo
# format the burnins
version_padding_format = "%%0%dd" % self.__app.get_setting(
"version_number_padding")
version_str = version_padding_format % version
if ctx.task:
version_label = "%s, v%s" % (ctx.task["name"], version_str)
elif ctx.step:
version_label = "%s, v%s" % (ctx.step["name"], version_str)
else:
version_label = "v%s" % version_str
metadata['burnin/bottom_left'] = version_label
slate_str = "Project: %s\n" % ctx.project["name"]
slate_str += "%s: %s\n" % (ctx.entity["type"], ctx.entity["name"])
slate_str += "Name: %s\n" % name.capitalize()
slate_str += "Version: %s\n" % version_str
if ctx.task:
slate_str += "Task: %s\n" % ctx.task["name"]
elif ctx.step:
slate_str += "Step: %s\n" % ctx.step["name"]
slate_str += "Frames: %s - %s\n" % (first_frame, last_frame)
metadata['slate/info'] = slate_str
# create group where everything happens
group = nuke.nodes.Group()
# now operate inside this group
group.begin()
try:
# create read node
read = nuke.nodes.Read(name="source",
file=path.replace(os.sep, "/"))
read["on_error"].setValue("black")
read["first"].setValue(first_frame)
read["last"].setValue(last_frame)
if color_space:
read["colorspace"].setValue(color_space)
# create a scale node
scale = self.__create_scale_node(width, height)
scale.setInput(0, read)
# add the metadata to be used by the slate and burnin nodes
mmd = self.__create_metadata_node(metadata)
mmd.setInput(0, scale)
# now create the slate and burnin nodes
slate = nuke.nodePaste(self._slate_nk)
slate.setInput(0, mmd)
burn = nuke.nodePaste(self._burnin_nk)
burn.setInput(0, mmd)
switch = self.__create_switch_node(slate, burn)
# Create the output node
output_node = self.__create_output_node(output_path)
output_node.setInput(0, switch)
finally:
group.end()
if output_node:
# Make sure the output folder exists
output_folder = os.path.dirname(output_path)
self.__app.ensure_folder_exists(output_folder)
# Render the outputs, first view only
nuke.executeMultiple([output_node],
([first_frame - 1, last_frame, 1], ),
[nuke.views()[0]])
# Cleanup after ourselves
nuke.delete(group)
def _render(self, mov_path, start_frame, end_frame):
"""
Renders write node
:param mov_path: temporary path where quicktime should be written
:param int start_frame: First frame to render
:param int end_frame: Last frame to render
"""
import nuke
# setup quicktime output resolution
(width, height) = self._bundle.execute_hook_method(
"settings_hook",
"get_resolution",
base_class=self._bundle.base_hooks.ReviewSettings
)
mov_reformat_node = self._group_node.node("mov_reformat")
mov_reformat_node["box_width"].setValue(width)
mov_reformat_node["box_height"].setValue(height)
# setup output quicktime path
mov_out = self._group_node.node("mov_writer")
mov_path = mov_path.replace(os.sep, "/")
mov_out["file"].setValue(mov_path)
# apply the Write node codec settings we'll use for generating the Quicktime
self._bundle.execute_hook_method(
"settings_hook",
"setup_quicktime_node",
write_node=mov_out,
base_class=self._bundle.base_hooks.ReviewSettings
)
# turn on the node
mov_out.knob("disable").setValue(False)
# Disable slate based on UI settings.
render_burnin = self.ui.burnin_groupbox.isChecked()
burnin_username = self.ui.username_checkbox.isChecked()
burnin_date = self.ui.date_checkbox.isChecked()
burnin_shot = self.ui.shotinfo_checkbox.isChecked()
burnin_frames = self.ui.frames_checkbox.isChecked()
self._group_node.node("top_right_text")['disable'].setValue(not (render_burnin and burnin_date))
self._group_node.node("top_left_text")['disable'].setValue(not (render_burnin and burnin_shot))
self._group_node.node("bottom_left_text")['disable'].setValue(not (render_burnin and burnin_username))
self._group_node.node("framecounter")['disable'].setValue(not (render_burnin and burnin_frames))
if render_burnin:
# update font according to options
text_nodes = ["top_right_text", "top_left_text",
"bottom_left_text", "framecounter"]
for text_node in text_nodes:
self._group_node.node(text_node).knob("color").setValue(1 if self.ui.fontcolor_combobox.currentIndex() == 0 else 0)
self._group_node.node(text_node).knob("size").setValue(self.ui.fontsize_spinbox.value())
# render everything - default to using the first view on stereo
logger.debug("Rendering quicktime")
try:
first_view = nuke.views()[0]
nuke.executeMultiple(
[mov_out],
([start_frame - 1, end_frame, 1],),
[first_view]
)
finally:
# turn off the nodes again
mov_out.knob("disable").setValue(True)
def render(
self,
input_path,
output_path,
width,
height,
first_frame,
last_frame,
version,
name,
color_space,
):
"""
Use Nuke to render a movie.
:param str input_path: Path to the input frames for the movie
:param str output_path: Path to the output movie that will be rendered
:param int width: Width of the output movie
:param int height: Height of the output movie
:param int first_frame: The first frame of the sequence of frames.
:param int last_frame: The last frame of the sequence of frames.
:param str version: Version number to use for the output movie slate and burn-in
:param str name: Name to use in the slate for the output movie
:param str color_space: Colorspace of the input frames
:returns: Location of the rendered media
:rtype: str
"""
output_node = None
ctx = self.__app.context
# create group where everything happens
group = nuke.nodes.Group()
company_name = "NFA"
project_name = ctx.project["name"]
# getting current time
today = datetime.date.today()
date_formatted = time.strftime("%d/%m/%Y %H:%M")
# getting filename
current_scene_path = nuke.root().name()
current_scene_path = current_scene_path.replace("/", os.path.sep)
# get just filename
current_scene_name = os.path.basename(current_scene_path)
# drop .nk
current_scene_name = os.path.splitext(current_scene_name)[0]
file_name = current_scene_name.lower()
user_data = sgtk.util.get_current_user(self.parent.sgtk)
if user_data is None:
user_name = "Unknown User"
else:
user_name = user_data.get("name", "Unknown User")
# now operate inside this group
group.begin()
try:
# create read node
read = nuke.nodes.Read(name="source",
file=input_path.replace(os.sep, "/"))
read["on_error"].setValue("black")
read["first"].setValue(first_frame)
read["last"].setValue(last_frame)
if color_space:
read["colorspace"].setValue(color_space)
# now create the slate/burnin node
burn = nuke.nodePaste(self._burnin_nk)
burn.setInput(0, read)
# set the fonts for all text fields (disabled, uses standard arial in windows)
#burn.node("top_left_text")["font"].setValue(self._font)
#burn.node("top_right_text")["font"].setValue(self._font)
#burn.node("bottom_left_text")["font"].setValue(self._font)
#burn.node("framecounter")["font"].setValue(self._font)
#burn.node("slate_info")["font"].setValue(self._font)
# add the logo (added logo as roto node in nk file)
#burn.node("logo")["file"].setValue(self._logo)
# format the burnins
version_padding_format = "%%0%dd" % self.__app.get_setting(
"version_number_padding")
version_str = version_padding_format % version
if ctx.task:
version_label = "%s, v%s" % (ctx.task["name"], version_str)
elif ctx.step:
version_label = "%s, v%s" % (ctx.step["name"], version_str)
else:
version_label = "v%s" % version_str
burn.node("top_left_text")["message"].setValue(company_name)
burn.node("top_right_text")["message"].setValue(date_formatted)
burn.node("bottom_left_text")["message"].setValue(file_name)
burn.node("bottom_center_text")["message"].setValue(project_name)
# slate project info
burn.node("slate_projectinfo")["message"].setValue(project_name)
slate_str = "%s\n" % file_name
slate_str += "%s - %s\n" % (first_frame, last_frame)
slate_str += "%s\n" % date_formatted
slate_str += "%s\n" % user_name
slate_str += "v%s\n \n" % version_str
fps = "[value root.fps]"
slate_str += "%s\n" % fps
resolution = "[value parent.input.width] x [value parent.input.height]"
slate_str += "%s\n" % resolution
burn.node("slate_info")["message"].setValue(slate_str)
# create a scale node (disabled because we want the original resolution)
#scale = self.__create_scale_node(width, height)
#scale.setInput(0, burn)
# Create the output node
output_node = self.__create_output_node(output_path)
output_node.setInput(0, burn)
finally:
group.end()
if output_node:
# Make sure the output folder exists
output_folder = os.path.dirname(output_path)
self.__app.ensure_folder_exists(output_folder)
# Render the outputs, first view only
nuke.executeMultiple([output_node],
([first_frame - 1, last_frame, 1], ),
[nuke.views()[0]])
# Cleanup after ourselves
nuke.delete(group)
return output_path