Issue with handling non-rectangular pictures

[fireg958]

I hope this message finds you well.
I've been using your code and have found it extremely useful. However, I encountered an issue when attempting to load non-rectangular cuboids inTarget_Surface.
When using the Target_Surface functionality and selecting "File -> Save Vertices," I either encounter a segmentation fault or end up with an empty .verts file.
Could you please help me resolve this issue?
Thank you very much!

[dylanmsu]

Hi,
Apologies for the late reply.
I am aware of this issue. The original authors designed the target_surface program assuming the width and the height is equal. I will try to rewrite the code to support different aspects ratios in the future, but I'm first working on implementing reflective caustics and point light sources.
Kind regards.