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Hi @marcomusy ,
I was trying the makeVideo.py example file and I am getting an error.
The code I am using is:
"""Make a video file with or without graphic window"""
from vedo import dataurl, Plotter, Mesh, Video
# settings.screeshot_scale = 2 # to get higher resolution
msh = Mesh(dataurl+"spider.ply").rotate_x(-90)
msh.texture(dataurl+"textures/leather.jpg")
plt = Plotter(bg="beige", bg2="lb", axes=10, offscreen=False)
plt += [msh, __doc__]
##############################################################
# Open a video file and force it to last 3 seconds in total
video = Video("spider.mp4", duration=3) # or gif
##############################################################
# Any rendering loop goes here, e.g.:
for i in range(80):
plt.show(elevation=1, azimuth=2) # render the scene
video.add_frame() # add individual frame
video.close() # merge all the recorded frames and write to disk
plt.interactive().close()
and the error I am getting is:
AttributeError Traceback (most recent call last)
Untitled-1 in line 19
[16](untitled:Untitled-1?line=15) ##############################################################
[17](untitled:Untitled-1?line=16) # Any rendering loop goes here, e.g.:
[18](untitled:Untitled-1?line=17) for i in range(80):
---> [19](untitled:Untitled-1?line=18) plt.show(elevation=1, azimuth=2) # render the scene
[20](untitled:Untitled-1?line=19) video.add_frame() # add individual frame
[22](untitled:Untitled-1?line=21) video.close() # merge all the recorded frames and write to disk
File [d:\Applications\Miniconda\envs\mH_gui2\lib\site-packages\vedo\plotter.py:2913](file:///D:/Applications/Miniconda/envs/mH_gui2/lib/site-packages/vedo/plotter.py:2913), in Plotter.show(self, at, axes, resetcam, zoom, interactive, viewup, azimuth, elevation, roll, camera, mode, rate, bg, bg2, size, title, q, *actors)
[2909](file:///d%3A/Applications/Miniconda/envs/mH_gui2/lib/site-packages/vedo/plotter.py?line=2908) return backends.get_notebook_backend(self.actors)
[2910](file:///d%3A/Applications/Miniconda/envs/mH_gui2/lib/site-packages/vedo/plotter.py?line=2909) #########################################################################
[2911](file:///d%3A/Applications/Miniconda/envs/mH_gui2/lib/site-packages/vedo/plotter.py?line=2910)
[2912](file:///d%3A/Applications/Miniconda/envs/mH_gui2/lib/site-packages/vedo/plotter.py?line=2911) # remove all old shadows from the scene
-> [2913](file:///d%3A/Applications/Miniconda/envs/mH_gui2/lib/site-packages/vedo/plotter.py?line=2912) shad_acs = self.renderer.GetActors()
[2914](file:///d%3A/Applications/Miniconda/envs/mH_gui2/lib/site-packages/vedo/plotter.py?line=2913) shad_acs.InitTraversal()
[2915](file:///d%3A/Applications/Miniconda/envs/mH_gui2/lib/site-packages/vedo/plotter.py?line=2914) for _ in range(shad_acs.GetNumberOfItems()):
AttributeError: 'NoneType' object has no attribute 'GetActors'
vedo -- info shows this:
vedo version : 2023.4.4 https://vedo.embl.es
vtk version : 9.1.0
numpy version : 1.25.2
python version : 3.9.18 | packaged by conda-forge | (main, Aug 30 2023, 03:40:31) [MSC v.1929 64 bit (AMD64)]
python interpreter: D:\Applications\Miniconda\envs\mH_gui\python.exe
vedo installation : D:\Applications\Miniconda\envs\mH_gui\lib\site-packages\vedo
system : Windows 10 nt AMD64
monitor : info is unavailable. Try "pip install screeninfo".
I was also looking at a closed issue ( #504 ) and realised it is possible to create a video of rotating meshes having different subplots.
Can you please provide me with an example to do this?
Thanks in advance!
Juliana
The text was updated successfully, but these errors were encountered:
fromvedoimportdataurl, Plotter, Mesh, Videomsh=Mesh(dataurl+"spider.ply").rotate_x(-90)
msh.texture(dataurl+"textures/leather.jpg")
plt=Plotter(bg="beige", bg2="lb", interactive=False)
plt+= [msh]
plt.show() # render the scene############################################################### Open a video file and force it to last 3 seconds in totalvideo=Video("spider.mp4", duration=3) # or gif# Any rendering loop goes here, e.g.:foriinrange(80):
plt.azimuth(2).elevation(1)
video.add_frame() # add individual framevideo.close() # merge all the recorded frames and write to diskprint("done.")
plt.interactive().close()
Hi @marcomusy ,
I was trying the makeVideo.py example file and I am getting an error.
The code I am using is:
and the error I am getting is:
vedo -- info shows this:
I was also looking at a closed issue ( #504 ) and realised it is possible to create a video of rotating meshes having different subplots.
Can you please provide me with an example to do this?
Thanks in advance!
Juliana
The text was updated successfully, but these errors were encountered: