Color fidelity for Web Browsers

Issue	Chrome on windows	Chrome on OSX	Chrome on Linux	Firefox on windows	Firefox on OSX	Firefox on Linux	Safari on OSX	Safari on IOS
Uses monitor ICC Profiles for png files	Yes *	Yes		Yes	Yes	?	Yes	?
Uses monitor ICC Profiles of native OS for mp4 and mov	No	Yes	?	no	no	?	Yes	?
Ability to disable system profile		No	No.	Yes	Yes	Yes	No	No
Obays NCLC Profiles	Partially see below		no- See note 2	no - See note 2	no- See note 2	no- See note 2	Partially - see below	no- See note 2
Color TRC 1 = rec709	No. - See note 1		no	no	no	no	Same as raw	no
Color TRC 2 = undefined			no	no	no	no	Yes - same as raw	no
Color TRC 4 = gamma22	Yes (note color shift)		no	no	no	no	no	no
Color TRC 5 = gamma28	Yes (note color shift)		no	no	no	no	No	no
Color TRC 8 = linear	Yes (note color shift)		no	no	no	no	Yes	no
Color TRC 9 = log			no	no	no	no		no
color TRC 13 = sRGB	Yes (note color shift)			no	no		Yes	no
Supports gamma in mov file	no	no	no	no	no	no	Yes	No
Interprets full range 8-bit YUV mp4's
Supports 10-bit h264 mp4's	Yes	Yes	?	No	No	No	No	No
h265 support	No	No	No	No	No	No	yes?	No

TRC 1 (rec709 camera) for chrome on windows uses a sRGB transfer function. see comment 32: https://bugs.chromium.org/p/chromium/issues/detail?id=784713#c35
If the following link https://richardssam.github.io/ffmpeg-tests/tests/greyramp-osx/compare.html?.colortrc shows all the ramps looking the same, its not supported.

Test Images

Page tree