>>> No it doesn't. >>> It doesn't get converted to *any* other colorspace until you do RAW >>> conversion. >>> >> What about the K10D's 22-bit -> 1[246]-bit(?) lossy conversion to >> RAW? Somewhere in the signal chain the camera's processor decided to >> throw something away. > > Changing sample size doesn't have to change color space. You can change > a 16-bit Adobe RGB image to 8-bit and it'll still be in Adobe RGB. > Yeah, I'm aware of that. I guess I thought it was obvious that having a 22-bit A/D converter is only useful if it wasn't blindly truncated to 12-bits. The "non-blind" operation includes dynamic range choices on a per-channel basis. That *could* also include taking the colorspace into account.
I'm not saying I know how it's done... just trying to provide food for thought. RAW isn't RAW anymore if the 22-bits have been truncated on a per-channel basis to 12... -Cory -- ************************************************************************* * Cory Papenfuss, Ph.D., PPSEL-IA * * Electrical Engineering * * Virginia Polytechnic Institute and State University * ************************************************************************* -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net