Hello, I am about preparing a patch for sane to hint the options if they are colour related or not. That information shall later help to more acurately trigger ICC profile selection for the device and the driver settings. The method was suggested around one year ago by Yiannis Belias as the SANE_CAP_COLOUR flag.
My scanners are not that many and I have not to far reaching understanding of SANE. So some help regarding the right options to choose would be appreciated. I have flagged OPT_MODE, OPT_SOURCE - sometimes, OPT_THRESHOLD, OPT_BRIGHTNESS - sounds familiar to me, OPT_CONTRAST - familiar too, OPT_EXPOSURE, OPT_HALFTONE_PATTERN - not shure, but flagged, OPT_RIF - not, OPT_ATTENUATION_RED/G/B, all OPTs with GAMMA in the name, OPT_RESOLUTION - not, OPT_QUALITY - not, OPT_IMAGE_EMPHASIS - not shure, but flagged, OPT_LAMP, OPT_INVERSE, OPT_RED/G/B_GAIN, OPT_BITDEPTH - not, OPT_BALANCE_FW, OPT_FAST_GRAY_MODE, ... Hints and corrections are welcome. The patch will need some time to get through all backends. kind regards Kai-Uwe Behrmann -- developing for colour management www.behrmann.name + www.oyranos.org
