On Thu, Jun 26, 2025 at 1:27 AM Mark Filipak < markfilipak.imdb-at-gmail....@ffmpeg.org> wrote:
> On 25/06/2025 20.36, BloodMan wrote: > > Hi, > > W dniu 2025-06-26 o 01:49, Mark Filipak pisze: > >> What is the relationship between colormatrix and colorspace? Are they > used together or separately? > >> Is colorspace obsolete? Is colormatrix a newer version of colorspace, > but one that works correctly? > > > > > > The answer to this question is... complicated. > > > > Colorspace is the SPACE of colors (as the name suggests) and colormatrix > is a... conversion method > > (between two colormatrixes) > > > > For example, imagine colorspace as range: the main range of computer > colors 0-255 shades. As you > > know, the classic TV range is narrower, 16-235. However, "today's" > advanced gamuts are much much wider. > > > > On the other hand, colormatrix: is like a color chart in a given > colorspace/range - it's something > > like (!!!) a way to convert CMYK colors to RGB or convert color to gray > - because depending on the > > way / colormatrix, medium gray can be #777, #707070 or #777777 or > #7f7f7f etc. > > > > I wrote it briefly and figuratively. > > Maybe someone can explain it better and more understandably... > > Ha, ha, ha... I mean the filters. I discovered that I don't need to use > the colorspace filter at all! > > Is the colorspace filter obsolete? > Mark, you are obsolete. And above "answer" is nonsense. > > > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
