Index: trunk/test/unit/org/openstreetmap/josm/gui/layer/imagery/ColorfulImageProcessorTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/layer/imagery/ColorfulImageProcessorTest.java	(revision 17982)
+++ trunk/test/unit/org/openstreetmap/josm/gui/layer/imagery/ColorfulImageProcessorTest.java	(revision 17983)
@@ -98,5 +98,6 @@
                     BufferedImage.TYPE_4BYTE_ABGR,
                     BufferedImage.TYPE_4BYTE_ABGR_PRE,
-                    BufferedImage.TYPE_BYTE_INDEXED }) {
+                    BufferedImage.TYPE_BYTE_INDEXED,
+                    BufferedImage.TYPE_BYTE_BINARY}) {
                 assertTrue(runProcessing(data, type));
             }
@@ -123,5 +124,5 @@
 
     private BufferedImage createImage(Color color, int type) {
-        BufferedImage image = type == BufferedImage.TYPE_BYTE_INDEXED
+        BufferedImage image = type == BufferedImage.TYPE_BYTE_INDEXED || type == BufferedImage.TYPE_BYTE_BINARY
                 ? new BufferedImage(TEST_IMAGE_SIZE, TEST_IMAGE_SIZE, type, COLOR_MODEL)
                 : new BufferedImage(TEST_IMAGE_SIZE, TEST_IMAGE_SIZE, type);