Lines Matching full:palette
539 /* write the palette. We are careful not to trust png_color to be in the
544 png_write_PLTE(png_structp png_ptr, png_colorp palette, png_uint_32 num_pal)
562 png_error(png_ptr, "Invalid number of colors in palette");
566 png_warning(png_ptr, "Invalid number of colors in palette");
583 for (i = 0, pal_ptr = palette; i < num_pal; i++, pal_ptr++)
592 pal_ptr=palette;
831 /* loop through each palette entry, writing appropriately */
1130 png_warning(png_ptr, "Invalid background palette index");
