[FFmpeg-user] origin of those coefficients for rgb-yuv matrix

Not sure if it was explained to me elsewhere before https://sites.google.com/view/ananyamukherjeehome/image-processing/color-spaces UV coefficients from Y coefficients In a 3x3 RGB to YUV matrix, it is enough to know the RGB to Y conversion coefficients. The coefficients for U and V can be

Re: [FFmpeg-user] How chrRangeToJpeg_c() works?

пн, 9 сент. 2024 г., 23:19 Andrew Randrianasulu : > > > пн, 9 сент. 2024 г., 23:04 Andrew Randrianasulu : > >> >> >> пн, 9 сент. 2024 г., 18:06 Andrew Randrianasulu > >: >> >>> Looking at libswscale/swscale.c (due to >>> https://trac.ffmpeg.org/ticket/11182#comment:5) I do not understand >>> how i