[darktable-user] color balance oddity

2019-01-13 Thread KOVÁCS István
Hi, If I try to pick midtones (gamma / power) factor, the image goes too bright. If I enter the same value using the keyboard or by dragging the slider with the mouse, I get a completely different result. Illustration (zoomed in to a piece of the background): The color balance module, after a res

Re: [darktable-user] Supporting Heidelberg Newcolor 16bit LAB Color TIFF files for high-end film scans

2019-01-13 Thread Ulrich Pegelow
Am 12.01.19 um 17:42 schrieb johannes hanika: thanks for this! it works fine on my machine. the conversion is done in lcms2, right? they do support unbounded transforms now. if we're not clipping to [0,1] the colour space should not matter at all. i'm not sure i understand the difference between