def showImgWithFullWindow(width=None,height=None):
""" This function shows the image from current IDV window while in GUI mode. optional arguments are width and height in pixels, they
currently default to 600 and 400"""
from java.util import Base64 ##only in java8
from javax.imageio import ImageIO
from java.io import ByteArrayOutputStream
from ucar.unidata.ui.ImageUtils import resize,toBufferedImage
import java
import java.awt.Robot as Robot
import java.awt.Rectangle as Rectangle
import java.awt.Toolkit as Toolkit
from ucar.unidata.util import Misc
VM=idv.getViewManager()
myframe=VM.getDisplayWindow().getComponent()
robotx = Robot(myframe.getGraphicsConfiguration().getDevice())
VM.toFront();
#robotx.delay(250)
Misc.sleep(350)
pause()
img=robotx.createScreenCapture(Rectangle( myframe.getX(),myframe.getY(),myframe.getWidth(),myframe.getHeight()))
if width != None and height != None:
img=toBufferedImage(resize(img,width,height));
bos=ByteArrayOutputStream();
ImageIO.write(img, "png", Base64.getEncoder().wrap(bos));
data = bos.toString("UTF-8");
return {"display":"image","data":data}
def showImgWithFullWindow(width=None, height=None):
""" This function shows the image from current IDV window while in GUI mode. optional arguments are width and height in pixels, they
currently default to 600 and 400"""
from java.util import Base64 ##only in java8
from javax.imageio import ImageIO
from java.io import ByteArrayOutputStream
from ucar.unidata.ui.ImageUtils import resize, toBufferedImage
import java
import java.awt.Robot as Robot
import java.awt.Rectangle as Rectangle
import java.awt.Toolkit as Toolkit
from ucar.unidata.util import Misc
VM = idv.getViewManager()
myframe = VM.getDisplayWindow().getComponent()
robotx = Robot(myframe.getGraphicsConfiguration().getDevice())
VM.toFront()
#robotx.delay(250)
Misc.sleep(350)
pause()
img = robotx.createScreenCapture(
Rectangle(myframe.getX(), myframe.getY(), myframe.getWidth(),
myframe.getHeight()))
if width != None and height != None:
img = toBufferedImage(resize(img, width, height))
bos = ByteArrayOutputStream()
ImageIO.write(img, "png",
Base64.getEncoder().wrap(bos))
data = bos.toString("UTF-8")
return {"display": "image", "data": data}
def showImgWithLegend(width=None,height=None):
""" This function shows the image and legend from current IDV window while in GUI mode. Optional arguments are width and height in pixels, they currently default to 600 and 400"""
from java.util import Base64 ##only in java8
from javax.imageio import ImageIO
from java.io import ByteArrayOutputStream
from ucar.unidata.ui.ImageUtils import resize,toBufferedImage
import java
import java.awt.Robot as Robot
import java.awt.Rectangle as Rectangle
import java.awt.Toolkit as Toolkit
from ucar.unidata.util import Misc
VM=idv.getViewManager()
VMC=VM.getContents()
VMCC=VMC.getComponent(1) # the view and legend ; 0 is left most part of view window with controls for perspective views
siz=VMCC.getSize()
loc= VMCC.getLocationOnScreen()
gc= VMCC.getGraphicsConfiguration()
loc.x -= gc.getBounds().x
loc.y -= gc.getBounds().y
robotx=Robot(gc.getDevice())
VM.toFront()
Misc.sleep(250)
img = robotx.createScreenCapture(Rectangle(loc.x, loc.y,siz.width, siz.height))
if width != None and height != None:
img=toBufferedImage(resize(img,width,height));
bos=ByteArrayOutputStream();
ImageIO.write(img, "png", Base64.getEncoder().wrap(bos));
data = bos.toString("UTF-8");
return {"display":"image","data":data}
def showImgWithLegend(width=None, height=None):
""" This function shows the image and legend from current IDV window while in GUI mode. Optional arguments are width and height in pixels, they currently default to 600 and 400"""
from java.util import Base64 ##only in java8
from javax.imageio import ImageIO
from java.io import ByteArrayOutputStream
from ucar.unidata.ui.ImageUtils import resize, toBufferedImage
import java
import java.awt.Robot as Robot
import java.awt.Rectangle as Rectangle
import java.awt.Toolkit as Toolkit
from ucar.unidata.util import Misc
VM = idv.getViewManager()
VMC = VM.getContents()
VMCC = VMC.getComponent(
1
) # the view and legend ; 0 is left most part of view window with controls for perspective views
siz = VMCC.getSize()
loc = VMCC.getLocationOnScreen()
gc = VMCC.getGraphicsConfiguration()
loc.x -= gc.getBounds().x
loc.y -= gc.getBounds().y
robotx = Robot(gc.getDevice())
VM.toFront()
Misc.sleep(250)
img = robotx.createScreenCapture(
Rectangle(loc.x, loc.y, siz.width, siz.height))
if width != None and height != None:
img = toBufferedImage(resize(img, width, height))
bos = ByteArrayOutputStream()
ImageIO.write(img, "png",
Base64.getEncoder().wrap(bos))
data = bos.toString("UTF-8")
return {"display": "image", "data": data}
def wgt_runave(grid, wgts, option=0):
"""generate a weighted running average:
<div class=jython>
Where:<br>
grid = grid to average<br>
wgts - comma separated list of weights<br>
option - option for unsmoothed end points<br>
0 - set to missing<br>
1 - use symmetry<br>
-1 - assume cyclic <br>
</div>
"""
from ucar.unidata.util import Misc
weights = Misc.parseFloats(wgts)
opt = int(option)
return GridMath.timeWeightedRunningAverage(grid, weights, opt)
def wgt_runave(grid, wgts, option=0):
"""generate a weighted running average:
<div class=jython>
Where:<br>
grid = grid to average<br>
wgts - comma separated list of weights<br>
option - option for unsmoothed end points<br>
0 - set to missing<br>
1 - use symmetry<br>
-1 - assume cyclic <br>
</div>
"""
from ucar.unidata.util import Misc
weights = Misc.parseFloats(wgts)
opt = int(option)
return GridMath.timeWeightedRunningAverage(grid,weights,opt)
def pauseEvery(value):
Misc.pauseEvery(60 * value)
def pauseHours(value):
Misc.sleep(60.0 * 60.0 * 1000.0 * value)
def pauseMinutes(value):
Misc.sleep(60.0 * 1000.0 * value)
def pauseSeconds(value):
Misc.sleep(1000.0 * value)
def pauseEvery(value):
Misc.pauseEvery(60 * value)
def pauseHours(value):
Misc.sleep(60.0 * 60.0 * 1000.0 * value)
def pauseMinutes(value):
Misc.sleep(60.0 * 1000.0 * value)
def pauseSeconds(value):
Misc.sleep(1000.0 * value)
