From d9244cd45abb58916bb690afa98298e281b51962 Mon Sep 17 00:00:00 2001 From: cristy Date: Thu, 30 Jan 2014 23:09:31 +0000 Subject: [PATCH] --- MagickCore/compare.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/MagickCore/compare.c b/MagickCore/compare.c index ebb891641..44d8f180a 100644 --- a/MagickCore/compare.c +++ b/MagickCore/compare.c @@ -1140,6 +1140,9 @@ static MagickBooleanType GetPerceptualHashDistortion(const Image *image, Image *phash_image; + MagickBooleanType + grayscale; + register ssize_t i; @@ -1188,6 +1191,9 @@ static MagickBooleanType GetPerceptualHashDistortion(const Image *image, image_moments=(ChannelMoments *) RelinquishMagickMemory(image_moments); reconstruct_moments=(ChannelMoments *) RelinquishMagickMemory( reconstruct_moments); + grayscale=(IsImageGray(image,exception) != MagickFalse) && + (IsImageGray(reconstruct_image,exception) != MagickFalse) ? MagickTrue : + MagickFalse; if (grayscale != MagickFalse) return(MagickTrue); /* -- 2.40.0