def run(self):
'''
Phase 1: remap the relevant source image areas onto a canvas
Note that nona will load ALL of the images (one at a time)
but will only generate output for those that matter
Each one takes a noticible amount of time but its relatively small compared to the time spent actually mapping images
'''
print
print 'Supertile phase 1: remapping (nona)'
if self.out.find('.') < 0:
raise Exception('Require image extension')
# Hugin likes to use the base filename as the intermediates, lets do the sames
out_name_base = self.out[0:self.out.find('.')].split('/')[-1]
print "out name: %s, base: %s" % (self.out, out_name_base)
#ssadf
if out_name_base is None or len(out_name_base) == 0 or out_name_base == '.' or out_name_base == '..':
raise Exception('Bad output file base "%s"' % str(out_name_base))
# Scope of these files is only here
# We only produce the single output file, not the intermediates
managed_temp_dir = ManagedTempDir.get()
# without the slash they go into the parent directory with that prefix
out_name_prefix = managed_temp_dir.file_name + "/"
pto = self.pto.copy()
print 'Making absolute'
pto.make_absolute()
print 'Cropping...'
#sys.exit(1)
pl = pto.get_panorama_line()
# It is fine to go out of bounds, it will be black filled
#pl.set_bounds(x, min(x + self.tw(), pto.right()), y, min(y + self.th(), pto.bottom()))
pl.set_crop(self.bounds)
remapper = Remapper(pto, out_name_prefix)
remapper.remap()
'''
Phase 2: blend the remapped images into an output image
'''
print
print 'Supertile phase 2: blending (enblend)'
blender = Blender(remapper.get_output_files(), self.out)
blender.run()
# We are done with these files, they should be nuked
if not config.keep_temp_files():
for f in remapper.get_output_files():
os.remove(f)
print 'Supertile ready!'
def generate_core(self, image_file_names):
command = "autopanoaj"
args = list()
final_project_file = ManagedTempFile.get(None, ".pto")
temp_dir = ManagedTempDir.get()
# default is .oto
args.append("/project:hugin")
# Use image args instead of dir
# Images
image_links = dict()
for image_file_name in image_file_names:
# args.append(image_file_name.replace("/tmp/", "Z:\\tmp\\"))
image_file_name = os.path.realpath(image_file_name)
link_file_name = os.path.join(temp_dir.file_name, os.path.basename(image_file_name))
print 'Linking %s -> %s' % (link_file_name, image_file_name)
os.symlink(image_file_name, link_file_name)
#sys.exit(1)
# go go go
(rc, output) = Execute.with_output(command, args, temp_dir.file_name)
print 'Finished control point pair execution'
if not rc == 0:
print
print
print
print 'output:\n%s' % output
if output.find('This application has requested the Runtime to terminate it in an unusual way'):
print 'WARNING: skipping crash'
return None
raise Exception('Bad rc: %d' % rc)
'''
Doesn't like the match:
PICTURE PAIRS VALIDATION
Pair ( 0, 1)
Ransac (In : 21, Out : 4, Residu : 4.43799)
REMOVED
Timing : 583.7 us
'''
if output.find('REMOVED') >= 0:
print 'WARNING: RANSAC invalidated control points'
return None
output_file_name = os.path.join(temp_dir.file_name, "panorama0.pto")
# This happens occassionally, not sure why
if not os.path.exists(output_file_name):
print 'WARNING: missing output pto file!'
return None
# We return PTO object, not string
# Ditch the gen file because its unreliable
shutil.move(output_file_name, final_project_file.file_name)
f = open(final_project_file.file_name, 'r')
project_text = f.read()
# Under WINE, do fixup
# #-imgfile 2816 704 "Z:\tmp\pr0ntools_471477ADA1679A2E\pr0ntools_3CD1C0B1BB218E40.jpg"
project_text = project_text.replace('Z:\\', '/').replace('\\', '/')
for image_file_name in image_file_names:
link_file_name = os.path.join(temp_dir.file_name, os.path.basename(image_file_name))
print 'Replacing %s -> %s' % (link_file_name, image_file_name)
project_text = project_text.replace(link_file_name, image_file_name)
if False:
print
print 'Raw control point project (after symbolic link and WINE file name substitution)'
print
print
print project_text
print
print
print
#sys.exit(1)
f.close()
f = open(final_project_file.file_name, 'w')
f.write(project_text)
project = PTOProject.from_temp_file(final_project_file)
return project
