From: Cristy Date: Sat, 26 Nov 2016 22:43:12 +0000 (-0500) Subject: ... X-Git-Tag: 7.0.3-9~33 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4dec4695550958d1d01a4136ee22317be4b50468;p=imagemagick ... --- diff --git a/MagickCore/enhance.c b/MagickCore/enhance.c index aa30f6143..f74ed80b1 100644 --- a/MagickCore/enhance.c +++ b/MagickCore/enhance.c @@ -3317,6 +3317,11 @@ MagickExport MagickBooleanType ModulateImage(Image *image,const char *modulate, green, red; + if (GetPixelReadMask(image,q) == 0) + { + q+=GetPixelChannels(image); + continue; + } red=(double) GetPixelRed(image,q); green=(double) GetPixelGreen(image,q); blue=(double) GetPixelBlue(image,q);