From 57ecbaa14cd3d4ee0db217f12daf6788458a738c Mon Sep 17 00:00:00 2001
From: FredKiefer <FredKiefer@72102866-910b-0410-8b05-ffd578937521>
Date: Thu, 5 Dec 2002 00:37:01 +0000
Subject: [PATCH] In [TIFFRepresentationUsingCompression:factor:] set
 extraSamples and correct compression type if 0.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@15245 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSBitmapImageRep.m | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Source/NSBitmapImageRep.m b/Source/NSBitmapImageRep.m
index f1eea455e..cc54500be 100644
--- a/Source/NSBitmapImageRep.m
+++ b/Source/NSBitmapImageRep.m
@@ -458,6 +458,9 @@
   else
     info.photoInterp = PHOTOMETRIC_RGB;
 
+  info.extraSamples = (_hasAlpha) ? 1 : 0;
+  if (type == 0)
+    type = COMPRESSION_NONE;
   info.compression = type;
   info.quality = (1 - ((float)factor)/255.0) * 100;
   info.numImages = 1;