Zesen Qian riaqn

## yuvrgb.md

      
              1 file
            
          
              10 forks
            
          
              8 comments
            
          
              45 stars
            
          
                yohhoy
                / yuvrgb.md
            
            
              Last active
              May 23, 2024 08:11
            
              
                RGB <=> YCbCr(YPbPr) color space conversion
              
          
    Y  = a * R + b * G + c * B
Cb = (B - Y) / d
Cr = (R - Y) / e


BT.601
BT.709
BT.2020


a
0.299
0.2126
0.2627


b
0.587
0.7152
0.6780


## pytorch-glumpy.md

      
              1 file
            
          
              4 forks
            
          
              0 comments
            
          
              19 stars
            
          
                victor-shepardson
                / pytorch-glumpy.md
            
            
              Last active
              September 10, 2022 16:09
            
              
                using pycuda and glumpy to draw pytorch GPU tensors to the screen without copying to host memory
              
          
    Code

https://gist.github.com/victor-shepardson/5b3d3087dc2b4817b9bffdb8e87a57c4
Setup

I'm using Ubuntu 16.04 with a GTX 1060
install CUDA