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What is orth_scale and orth_shift? #29

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sunshineatnoon opened this issue Sep 6, 2023 · 1 comment
Open

What is orth_scale and orth_shift? #29

sunshineatnoon opened this issue Sep 6, 2023 · 1 comment

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@sunshineatnoon
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Hi, Thanks for open-sourcing the project.

I am studying how to rasterize the FLAME mesh onto a tri-plane. In the code here, the vertices of the FLAME mesh is shifted and scaled by the pre-defined orth_shift and orth_scale. Could you please tell me what the purpose of this shifting and scaling operation? Is it used to align the FLAME mesh with the camera pose?
@KID-1412-git
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Hi, have you finished this problem? could you please tell me the purpose of orth_shift and orth_scale

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@sunshineatnoon @KID-1412-git