Hi,
even in danger to repeat this toppic, here comes my own take:
The primaries stored in the rXYZ,gXYZ and bXYZ tags are part of the
RGB<->XYZ conversion matrix. They are related to D50.
The whitepoint in wtpt represents the original whitepoint of the media.
To convert from D50 primaries to o
Pealow,
you can look at the site to get the ICC profile
specification. It is a good starting point.
regards
Kai-Uwe Behrmann
+ development for color management
+ imaging / panoramas
+ email: [EMAIL
Hi there,
I do have some question on a ICC profile. Please pardon me for the
questions. Hope someone can help to shed some light
1. What is the significance of White point and Black point in a profile?]
2. How does the white point affect input and output curves?
3. What is matrix for? D50?
4. A p
