Gamma for 24bit data
PostPosted: Sun May 25, 2003 1:35 am
It costed me quite some time (for others it may have been obvious or
they do not care because they use just 16bit inputdata) to figure out
that the configuration in options "Gamma in HDR Data" is just valid
for 48bit files and for 24bit files always 1.8 is assumed.
This is important for digital camera files from my point of view. It means
if I setup Gamma to 2.2 I get the image with each open/save sequence
brighter although nothing else is changed.
Why is the configuraiton entry not valid for 24bit and 48bit data?
(Did not find anything about this in the documentation)
they do not care because they use just 16bit inputdata) to figure out
that the configuration in options "Gamma in HDR Data" is just valid
for 48bit files and for 24bit files always 1.8 is assumed.
This is important for digital camera files from my point of view. It means
if I setup Gamma to 2.2 I get the image with each open/save sequence
brighter although nothing else is changed.
Why is the configuraiton entry not valid for 24bit and 48bit data?
(Did not find anything about this in the documentation)