[Bf-committers] Proposal for 8 bpc sRGB / 32 bpc linear float

Troy Sobotka troy.sobotka at gmail.com
Tue Jan 3 02:02:06 CET 2012


Not sure the last mail got through as I attached a JPG. I've also
bumped it to fix some rather glaring formatting boo boos I created.

Screenshot:
http://img259.imageshack.us/img259/9556/infosample.jpg

Patch:
http://projects.blender.org/tracker/index.php?func=detail&aid=29754&group_id=9&atid=127

Summary:
1) Displays current reported bit depth.
     Either 8 bpc or 32 bpc depending on buffer present.
2) Displays reported color space.
     This reveals that our internal IB_PROFILE should probably be set
for 32 bit and 8 bit images that are created by pressing + in the UV
Image Editor. Currently they are set to IB_PROFILE_NONE which seems
incorrect. The 8bpc buffer should likely be IB_PROFILE_SRGB and the
32bpc option should likely be
IB_PROFILE_LINEAR_RGB.
3) Revealed a bug in the current system where, despite 8bpc content,
it always reports as a float value.
4) Added the disabled color code.
     Now the RGB appears as red, green, and blue text respectively. I
believe the newer text handling permitted this.
5) Unified the spacing on all of the elements.
     The element kerning should be consistent now.


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