It may be user ignorance/error, i tried channel mixer playing with values there, but i was not able to swap (for instance) blue and red channels like the color profile bgr do.
~rv "Obscurity is a far greater threat than piracy" Tim O'Reilly On Thu, Jun 2, 2016 at 3:59 AM, Robert William Hutton <[email protected]> wrote: > > > On 02/06/16 20:52, Tobias Ellinghaus wrote: > >> On Thursday 19 May 2016 10:33:47 Raymundo Vega wrote: >> >>> Hello all, >>> >>> I am playing with infra red photography and need pointers on how to >>> create icc files, i like to try different channel mixtures. >>> >> >> I am not aware of any easy to use editor for ICC profiles. What I >> personally >> would do is patching the sources of darktable (src/common/colorspaces.c) >> to >> create the profile you want and then have it written to disk. But that >> requires >> some basic programming knowledge. Maybe someone else has a better idea? >> > > Well, infrared photography generally involves using a really extreme white > balance and/or switching the red and blue channels. Can't you just do that > using the white balance and channel mixer modules? No icc required. I was > going to do a video on it at one point, but having a baby has kinda crimped > my free time. > > Regards, > > Rob > > > ____________________________________________________________________________ > darktable user mailing list > to unsubscribe send a mail to > [email protected] > > ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
