Hello all, I use an old LCD screen with proprietary graphics card as a digital picture frame. Unfortunately the graphics card only allows "hicolor" mode (16 bit/pixel) at full resolution due to it's limited vram. Thus some images, especially those with smooth gradients (like blue skies etc.) show a quite noticeable banding. My idea is now to dither (error diffusion or whatever) the 24bits/pixel images to 16bits/pixel for displaying them; this shouldn't be too big a problem I guess. Is it possible to do this with ImageMagick, or do I have to code this myself? I would only do the conversion with IM btw, for displaying the images I have a small self-written app that mixes images from certain sources.
Thanks in advance, Joerg _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
