Re: Colorchange during jpg->webp conversion
Bob Friesenhahn <[email protected]>
| Newsgroups | gmane.comp.video.graphicsmagick.help |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 16 May 2017, Przemysław Sobala wrote: > Thanks for responding. > I was thinking about applying ICC profile myself, as I want to create > images for web and was about to start stripping all the additional metadata. > Could you guide me how can I apply an ICC profile to pixels themselves > using GraphicsMagic API? Assuming that your original image already contains an ICC profile, you would need to find suitable sRGB profile (or a profile representing the target colorspace) and execute like like gm convert paulina-sykut.jpg -profile SRGBSPAC.ICM paulina-sykut.webp There are a number of sources of sRGB profiles. Some of them appear to be available from the ICC directly at "http://www.color.org/srgbprofiles.xalter". Bob -- Bob Friesenhahn [email protected], http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Graphicsmagick-help mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/graphicsmagick-help