I'm looking to use ImageMagick for generating JPEG previews of assets going into our digital asset management system. I've used it in the past for other applications, but I'm up against a file format problem - one particular set of TIFF variants are giving me garbled results in ImageMagick. Using my battery of sample files, I've identified this combination of TIFF features as being problematic:
16 bit RGB TIFF, with *more* than 4 channels total (for instance, RGB + 2 alpha channels) 16 bit CMYK TIFF, with *more* than 5 channels total (for instance, CMYK + 2 alpha channels) Everything works fine with 8bit TIFFs with n channels, or with 16bit as long as we have only 0 or 1 additional channels. For the purposes of this process I don't care at all about the alpha channels - I just need to pull a decent thumbnail/preview for these files. Any suggestions on ImageMagick options to get this to work? Can post samples if its helpful. Thanks! Roger Howard _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
