Hello Rob,

Tuesday, December 12, 2006, 2:36:36 PM, you wrote:

DIS> It's true, the colour gamut of most camera sensors is far greater than
DIS> sRGB or AdobeRGB and most aren't even fully contained within the
DIS> ProPhoto RGB CS. The colours that the camera is capable of recording
DIS> are clipped and compressed to fit into the Adobe RGB and sRGB colour
DIS> spaces, the colours outside the selected colour space are lost at that
DIS> point.

DIS> -- 
DIS> Rob Studdert
DIS> HURSTVILLE AUSTRALIA
DIS> Tel +61-2-9554-4110
DIS> UTC(GMT)  +10 Hours
DIS> [EMAIL PROTECTED]
DIS> http://home.swiftdsl.com.au/~distudio//publications/
DIS> Pentax user since 1986, PDMLer since 1998


OK so camera sensors are actually capable of producing colors outside
of AdobeRGB. But when the cameras write the data in RAW files on the
cards, all this gets clipped/compressed/transformed (insert correct
term here) to AdobeRGB. Then what's the point in working in
ProPhotoRGB? Can the raw converters by some magic undo the
transformation to AdobeRGB made by the cameras? I'm really confused
now.


-- 
Attila


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