diff --git a/SOURCES/rhbz1633602-quantize.patch b/SOURCES/rhbz1633602-quantize.patch
index 8e5418f..bf15493 100644
--- a/SOURCES/rhbz1633602-quantize.patch
+++ b/SOURCES/rhbz1633602-quantize.patch
@@ -102,7 +102,7 @@ diff -up ImageMagick-6.7.8-9/magick/quantize.c.quantize ImageMagick-6.7.8-9/magi
static void ReduceImageColors(const Image *image,CubeInfo *cube_info)
{
#define ReduceImageTag "Reduce/Image"
-@@ -3002,6 +3080,28 @@ static void ReduceImageColors(const Imag
+@@ -3002,6 +3080,29 @@ static void ReduceImageColors(const Imag
span;
cube_info->next_threshold=0.0;
@@ -122,8 +122,9 @@ diff -up ImageMagick-6.7.8-9/magick/quantize.c.quantize ImageMagick-6.7.8-9/magi
+ cube_info->nodes,quantize_error);
+ qsort(quantize_error,cube_info->nodes,sizeof(MagickRealType),
+ MagickRealTypeCompare);
-+ cube_info->next_threshold=quantize_error[cube_info->nodes-
-+ cube_info->maximum_colors];
++ if (cube_info->nodes > (110*(cube_info->maximum_colors+1)/100))
++ cube_info->next_threshold=quantize_error[cube_info->nodes-110*
++ (cube_info->maximum_colors+1)/100];
+ quantize_error=(MagickRealType *) RelinquishMagickMemory(
+ quantize_error);
+ }
diff --git a/SPECS/ImageMagick.spec b/SPECS/ImageMagick.spec
index 2810256..253acf2 100644
--- a/SPECS/ImageMagick.spec
+++ b/SPECS/ImageMagick.spec
@@ -3,7 +3,7 @@
Name: ImageMagick
Version: %{VER}.%{Patchlevel}
-Release: 16%{?dist}
+Release: 18%{?dist}
Summary: An X application for displaying and manipulating images
Group: Applications/Multimedia
License: ImageMagick
@@ -30,6 +30,7 @@ BuildRequires: ghostscript-devel
BuildRequires: libwmf-devel, jasper-devel, libtool-ltdl-devel
BuildRequires: libX11-devel, libXext-devel, libXt-devel
BuildRequires: libxml2-devel, librsvg2-devel, OpenEXR-devel
+BuildRequires: lcms2-devel
%description
ImageMagick is an image display and manipulation tool for the X
@@ -163,6 +164,7 @@ cp -p Magick++/demo/*.cpp Magick++/demo/*.miff Magick++/examples
--with-perl-options="INSTALLDIRS=vendor %{?perl_prefix} CC='%__cc -L$PWD/magick/.libs' LDDLFLAGS='-shared -L$PWD/magick/.libs'" \
--without-dps \
--without-included-ltdl --with-ltdl-include=%{_includedir} \
+ --with-lcms2=yes \
--with-ltdl-lib=%{_libdir}
# Disable rpath
sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
@@ -301,6 +303,12 @@ rm -rf %{buildroot}
%doc PerlMagick/demo/ PerlMagick/Changelog PerlMagick/README.txt
%changelog
+* Thu Apr 11 2019 Jan Horak <jhorak@redhat.com> - 6.7.8.9-18
+- Fixed white images
+
+* Tue Jan 8 2019 Jan Horak <jhorak@redhat.com> - 6.7.8.9-17
+- Enable lcms2 support (rhbz#1585291)
+
* Wed Oct 24 2018 Jan Horak <jhorak@redhat.com> - 6.7.8.9-16
- Added fix for long convert under some circumstances (rhbz#1633602)