render result is blur

[hust-kevin]

@lzqsd I download the pretrained model and use testReal.py to render img, but the result is very blur(input img is clear)

[lzqsd]

Hi @hust-kevin, sorry that the rendered results are blurry. I think the reason is that in the default rendering code, we directly render the image with 120 x 160 per-pixel lighting. If you hope to achieve high-quality rendering, you probably need to upsample the per-pixel lighting first before you render the image.

If your goal is for material editing, then you can use a high-quality texture and upsample the per-pixel lighting at a higher rate. In that case, you can probably see details and specular highlights of the materials.

Hope that helps. Please let me know if you have any more questions.

[bytedwang]

Hi @lzqsd, do you mean we can increase envRow and envCol?

[838959823]

how to acheive material editing