[gnome-color-manager] Add a target image of the ColorCheckerDC

[Richard Hughes <rhughes src gnome org>]

commit 07efe2a9143011785e6c4b1701e52b4248b98f62
Author: Graeme Gill <graeme2 argyllcms com>
Date:   Mon Feb 8 12:16:10 2010 +0000

    Add a target image of the ColorCheckerDC
    
    Signed-off-by: Richard Hughes <richard hughsie com>

 data/targets/ColorCheckerDC.png |  Bin 0 -> 45028 bytes
 data/targets/Makefile.am        |    1 +
 src/gcm-prefs.c                 |    2 +-
 3 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/data/targets/ColorCheckerDC.png b/data/targets/ColorCheckerDC.png
new file mode 100644
index 0000000..f703af3
Binary files /dev/null and b/data/targets/ColorCheckerDC.png differ
diff --git a/data/targets/Makefile.am b/data/targets/Makefile.am
index 018b96d..3dc29b2 100644
--- a/data/targets/Makefile.am
+++ b/data/targets/Makefile.am
@@ -1,6 +1,7 @@
 targetsdir = $(datadir)/gnome-color-manager/targets
 targets_DATA =					\
 	unknown.png				\
+	ColorCheckerDC.png			\
 	it8.png
 
 EXTRA_DIST =					\
diff --git a/src/gcm-prefs.c b/src/gcm-prefs.c
index daeae73..47f330d 100644
--- a/src/gcm-prefs.c
+++ b/src/gcm-prefs.c
@@ -591,7 +591,7 @@ gcm_prefs_reference_kind_to_image_filename (GcmCalibrateArgyllReferenceKind kind
 	if (kind == GCM_CALIBRATE_ARGYLL_REFERENCE_KIND_COLOR_CHECKER)
 		return NULL;
 	if (kind == GCM_CALIBRATE_ARGYLL_REFERENCE_KIND_COLOR_CHECKER_DC)
-		return NULL;
+		return "ColorCheckerDC.png";
 	if (kind == GCM_CALIBRATE_ARGYLL_REFERENCE_KIND_COLOR_CHECKER_SG)
 		return NULL;
 	if (kind == GCM_CALIBRATE_ARGYLL_REFERENCE_KIND_HUTCHCOLOR)