New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Questions about interpolation. #198

Open

aoru45 opened this issue Aug 14, 2023 · 0 comments

aoru45 commented Aug 14, 2023

In standard_rasterize_cuda_kernel.cu, you mentioned that
"perspective correct: https://www.scratchapixel.com/lessons/3d-basic-rendering/rasterization-practical-implementation/perspective-correct-interpolation-vertex-attributes",
but in this function "forward_rasterize_colors_cuda_kernel" , I see
"images[bnhw3 + yw3 + x3 + k] = bw[0]*cl[0][k] + bw[1]*cl[1][k] + bw[2]*cl[2][k];".
This is different from what you have mentioned above . Hope for your answer for my question, thanks.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment