def WriteAnimation(filename, **params):
"""Writes the current animation as a file. Optionally one can specify
arguments that qualify the saved animation files as keyword arguments.
Accepted options are as follows:
* Magnification (integer) : set the maginification factor for the saved
animation.
* Quality (0 [worst] or 1 or 2 [best]) : set the quality of the generated
movie (if applicable).
* Subsampling (integer) : setting whether the movie encoder should use
subsampling of the chrome planes or not, if applicable. Since the human
eye is more sensitive to brightness than color variations, subsampling
can be useful to reduce the bitrate. Default value is 0.
* BackgroundColor (3-tuple of doubles) : set the RGB background color to
use to fill empty spaces in the image.
* FrameRate (double): set the frame rate (if applicable)."""
scene = GetAnimationScene()
# ensures that the TimeKeeper track is created.
GetTimeTrack()
iw = servermanager.vtkSMAnimationSceneImageWriter()
iw.SetAnimationScene(scene.SMProxy)
iw.SetFileName(filename)
if params.has_key("Magnification"):
iw.SetMagnification(int(params["Magnification"]))
if params.has_key("Quality"):
iw.SetQuality(int(params["Quality"]))
if params.has_key("Subsampling"):
iw.SetSubsampling(int(params["Subsampling"]))
if params.has_key("BackgroundColor"):
iw.SetBackgroundColor(params["BackgroundColor"])
if params.has_key("FrameRate"):
iw.SetFrameRate(float(params["FrameRate"]))
iw.Save()
def WriteAnimation(filename, **params):
"""Writes the current animation as a file. Optionally one can specify
arguments that qualify the saved animation files as keyword arguments.
Accepted options are as follows:
* Magnification (integer) : set the maginification factor for the saved
animation.
* Quality (0 [worst] or 1 or 2 [best]) : set the quality of the generated
movie (if applicable).
* Subsampling (integer) : setting whether the movie encoder should use
subsampling of the chrome planes or not, if applicable. Since the human
eye is more sensitive to brightness than color variations, subsampling
can be useful to reduce the bitrate. Default value is 0.
* BackgroundColor (3-tuple of doubles) : set the RGB background color to
use to fill empty spaces in the image.
* FrameRate (double): set the frame rate (if applicable)."""
scene = GetAnimationScene()
# ensures that the TimeKeeper track is created.
GetTimeTrack()
iw = servermanager.vtkSMAnimationSceneImageWriter()
iw.SetAnimationScene(scene.SMProxy)
iw.SetFileName(filename)
if params.has_key("Magnification"):
iw.SetMagnification(int(params["Magnification"]))
if params.has_key("Quality"):
iw.SetQuality(int(params["Quality"]))
if params.has_key("Subsampling"):
iw.SetSubsampling(int(params["Subsampling"]))
if params.has_key("BackgroundColor"):
iw.SetBackgroundColor(params["BackgroundColor"])
if params.has_key("FrameRate"):
iw.SetFrameRate(float(params["FrameRate"]))
iw.Save()
