Author Topic: Can't capture model view  (Read 1282 times)


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Can't capture model view
« on: November 09, 2020, 12:19:32 PM »

I can't make  a capture of the model view, either in GUI or within a python script, at very high resolution (more than 100000px...).
Here is the error message I get when trying by gui mode, with the higher resolution proposed by the capture view function:

Code: [Select]
2020-11-09 10:57:52 CaptureView: resolution = 99999x63586, path = C:/Users/Administrateur/Desktop/captureTest.jpg
2020-11-09 10:57:52 renderer_qgl.cpp line 457: glViewport(x, y, width, height) failed: Invalid value

I'm using pro version 1.6.5 build 11249(64bit).

Is there any size limit for the image to be captured?

Any idea please?

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Alexey Pasumansky

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Re: Can't capture model view
« Reply #1 on: November 20, 2020, 04:18:29 PM »
Hello S├ębastien,

The max size of the possible render is limited by the GPU capabilities. Which GPU is used as a primary OpenGL rendering device?

I think that you can use "Maximum Texture Size" value shown in the Console pane on application start as a reference, when choosing the max value for width or height of the Capture view render.
Best regards,
Alexey Pasumansky,
Agisoft LLC