From: dirk <dirk@git.imagemagick.org>
Date: Mon, 26 Sep 2016 18:22:31 +0000 (+0200)
Subject: Fixed incorrect channel count when writing PseudoClass images.
X-Git-Tag: 7.0.3-2~18
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e138aaf8ed8ad69bc11a009571780aebe474cb98;p=imagemagick

Fixed incorrect channel count when writing PseudoClass images.
---

diff --git a/coders/psd.c b/coders/psd.c
index b425a5a35..4cf7548a3 100644
--- a/coders/psd.c
+++ b/coders/psd.c
@@ -2563,10 +2563,13 @@ static MagickBooleanType WriteImageChannels(const PSDInfo *psd_info,
   channels=1;
   if (separate == MagickFalse)
     {
-      if (IsImageGray(next_image) == MagickFalse)
-        channels=next_image->colorspace == CMYKColorspace ? 4 : 3;
-      if (next_image->alpha_trait != UndefinedPixelTrait)
-        channels++;
+      if (image->storage_class != PseudoClass)
+        {
+          if (IsImageGray(next_image) == MagickFalse)
+            channels=next_image->colorspace == CMYKColorspace ? 4 : 3;
+          if (next_image->alpha_trait != UndefinedPixelTrait)
+            channels++;
+        }
       rows_offset=TellBlob(image)+2;
       count+=WriteCompressionStart(psd_info,image,next_image,channels);
       offset_length=(next_image->rows*(psd_info->version == 1 ? 2 : 4));