在Shader上加入 float gray = dot(color.rgb, float3(0.299, 0.587, 0.114)); color.rgb = float3(gray, gray, gray); 相关文章: 2021-12-17 2021-11-08 2021-09-05 2022-12-23 2021-04-11 2022-12-23 2021-10-27 2021-08-15