Low Level Graphics Error

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Brendan Görres 2018-12-1

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评论： Bruno Luong 2018-12-1

After running my code MatLab experiences a low Level Graphic Error. If I open the "opengl info" function Matlab says Software='false'. In the Documentation it says that I am not using OpenGL? What exactly does that mean for my code and do I have to change that?If yes, why?

Hope you can help me out with this,thanks!

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采纳的回答

Bruno Luong 2018-12-1

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在 MATLAB Online 中打开

After crash you migh run

opengl hardware 
opengl('save','hardware')

to restore value.

I systematically have opengl crash when runing MATLAB in remote Desktop, which is anoying. Not sure if the problem is reported and someone at TMW is working to fix it.

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Image Analyst 2018-12-1

I've been able to use hardware assisted opengl briefly before - before it seems to automatically switch it off. During those times with hardware opengl, I noticed that the curves in line plots were smoother and seemed to be anti-aliased. Very nice and beautiful.

Now, without hardware opengl, my curves are pretty much binary (no anti-aliasing) and therefore show jaggies and are ugly. I guess I'm stuck until I can get a computer with a more advanced video adapter.