> Gerhard Fuernkranz wrote: > > So I'm also wondering, whether 16-bit precision is sufficient for very > > dark colors in HDR images, particularly in conjunction with linear > > luminance color spaces, like e.g. an XYZ PCS? > > The answer is it depends on the range of values the 16 bits represent,
Hi Keevin, I fully agree, it depends on the desired dynamic range. I just don't have a feeling, which dynamic range is "typically" desired for a HDR image (compared to a "normal" image). Do you (or somebody else) know, how many differently exposed shots are usually stitched together to form a HDR image, and what's a typical exposure ratio between the brightes and the darkest of these shots (1:10? 1:100? 1:1000? 1:10000? ...)? Thanks, Gerhard -- Superg�nstige DSL-Tarife + WLAN-Router f�r 0,- EUR* Jetzt zu GMX wechseln und sparen http://www.gmx.net/de/go/dsl ------------------------------------------------------- This SF.Net email is sponsored by: thawte's Crypto Challenge Vl Crack the code and win a Sony DCRHC40 MiniDV Digital Handycam Camcorder. More prizes in the weekly Lunch Hour Challenge. Sign up NOW http://ad.doubleclick.net/clk;10740251;10262165;m _______________________________________________ Lcms-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/lcms-user
