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jmvergesandClaude Opus 5.5
ca59598cd7
An image in a Separation color space opened as an RGB image: its spot ink was lost (no plate in Separations Preview), and Fill and Recolor Artwork didn't reach its color. It now opens as a grayscale image of its tints (white where it lays no ink, black at 100 %, its Decode array applied; 1 to 16 bits a sample, or one gray channel from its JPEG, CCITT, JBIG2 or JPEG 2000 decoder), colorized by its ink at 100 %: the spot swatch, a process plate's CMYK color, or Registration. Its mask becomes its opacity mask, as a CMYK image's does. The ink is found by the image's color space among those the file defines, once per image. The ink None, an ink whose color can't be told, images inside an alpha soft mask, inline images and DeviceN images open as before; samples that can't be read open in RGB with a warning, and the ink gets no swatch. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>