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[imagemagick] / coders / tiff.c

diff --git a/coders/tiff.c b/coders/tiff.c
index 24eb3b7c2b7a78ed04bd4234a9ab6292c3caad8e..229639dd06fcc360c613c4344a5607899ca50781 100644 (file)
--- a/coders/tiff.c
+++ b/coders/tiff.c
@@ -2666,7 +2666,7 @@ static MagickBooleanType WriteTIFFImage(const ImageInfo *image_info,
                   MagickFalse ? PHOTOMETRIC_MINISWHITE :
                   PHOTOMETRIC_MINISBLACK);
                 (void) TIFFSetField(tiff,TIFFTAG_SAMPLESPERPIXEL,1);
-                if ((image_info->depth == 0) && (image->matte == MagickFalse))
+                if ((image_info->depth == 0) && (image->matte == MagickFalse) &&
                     (IsMonochromeImage(image,&image->exception) != MagickFalse))
                   {
                     status=SetQuantumDepth(image,quantum_info,1);