https://bugs.kde.org/show_bug.cgi?id=469766

--- Comment #10 from Alberto Mattea <albe...@mattea.info> ---
(In reply to Halla Rempt from comment #9)
> Following
> https://ninedegreesbelow.com/photography/embedded-color-space-information.
> html
> 
> halla@thinkstations:~$ exiftool -a -S -G0 -ColorSpace -InteropIndex
> -WhitePoint -PrimaryChromaticities -Gamma -ICC_Profile:all _DSF5485.JPG 
> [EXIF] ColorSpace: Uncalibrated
> [EXIF] InteropIndex: R03 - DCF option file (Adobe RGB)
> [EXIF] WhitePoint: 0.313 0.329
> [EXIF] PrimaryChromaticities: 0.64 0.33 0.21 0.71 0.15 0.06
> [EXIF] Gamma: 2.2
> 
> So, it looks like ColorSpace really is not set to '2' -- Adobe RGB. as noted
> in the Affinity thread. Gimp must be faking that.
> 
> And as for InteropIndex, Krita logs:
> 
> krita(1091750)/(default) KisExifIO::loadFrom: Unknown exif tag, cannot load:
> Exif.Iop.InteroperabilityIndex
> krita(1091750)/(default) KisExifIO::loadFrom: Unknown exif tag, cannot load:
> Exif.Iop.InteroperabilityVersion

Yeah, as far as I know a ColorSpace value of 2 for AdobeRGB is not actually in
the exif standard, so many cameras just set it to "uncalibrated" and use the
Interoperability Index instead. Note that as part of my experiments I also
tried setting ColorSpace to 2 (without embedding the icc profile) and krita
still treated it as sRGB

-- 
You are receiving this mail because:
You are watching all bug changes.

Reply via email to