X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=images%2Fimage-tool.c;h=e1717569f86ef165331c2856442fc452ac07be13;hb=193043b6628778a997460122f6c796bebe305c95;hp=758000ab08c2014c51c3d01cf0794e409142a296;hpb=f784f9b6365d92dac7b10ab2e589d02c7445e987;p=libucw.git

diff --git a/images/image-tool.c b/images/image-tool.c
index 758000ab..e1717569 100644
--- a/images/image-tool.c
+++ b/images/image-tool.c
@@ -184,7 +184,7 @@ main(int argc, char **argv)
       if (io.background_color.color_space)
         {
 	  byte rgb[3];
-	  color_put_rgb(rgb, &io.background_color);
+	  TRY(color_put(&ctx, &io.background_color, rgb, COLOR_SPACE_RGB));
           printf("Background:  %02x%02x%02x\n", rgb[0], rgb[1], rgb[2]);
 	}
       if (io.exif_size)
@@ -216,6 +216,15 @@ main(int argc, char **argv)
         io.flags |= IMAGE_IO_USE_BACKGROUND;
       if (jpeg_quality)
 	io.jpeg_quality = jpeg_quality;
+      uns output_fmt = output_format ? : image_file_name_to_format(output_file_name);
+      uns output_cs = io.flags & IMAGE_COLOR_SPACE;
+      if (output_fmt != IMAGE_FORMAT_JPEG &&
+	  output_cs != COLOR_SPACE_GRAYSCALE &&
+	  output_cs != COLOR_SPACE_RGB)
+        {
+	  MSG("Forcing RGB color space");
+	  io.flags = (io.flags & ~IMAGE_COLOR_SPACE) | COLOR_SPACE_RGB;
+	}
       TRY(image_io_read_data(&io, 0));
       bclose(io.fastbuf);
       MSG("Writing %s", output_file_name);