The testdata was generated via: cwebp foo.png -o foo.lossy.webp dwebp -pgm foo.lossy.webp -o tmp.pgm convert tmp.pgm foo.lossy.webp.ycbcr.png rm tmp.pgm TBR=r R=r CC=golang-codereviews https://golang.org/cl/107330043
12 KiB
150x155px
12 KiB
150x155px
![](/aw/golang-image/raw/commit/1de9a5bb2a07ad321b80e4aab5acbe6e7a53b3c2/testdata/video-001.lossy.webp.ycbcr.png)