Added a psd mode (mode 4, 16 bits).

PIL/PsdImagePlugin.py

@@ -28,6 +28,7 @@ MODES = {
     (2, 8): ("P", 1),
     (3, 8): ("RGB", 3),
     (4, 8): ("CMYK", 4),
+    (4, 16): ("CMYK", 4),
     (7, 8): ("L", 1), # FIXME: multilayer
     (8, 8): ("L", 1), # duotone
     (9, 8): ("LAB", 3)

docs/HISTORY.txt

@@ -5,10 +5,16 @@ Changelog
 1.7.8 (Unreleased)
 ------------------
 
+- Manage more psd files:
+
+    - Added a psd mode (mode 4, 16 bits).
+      [thomasdesvenain]
+
     - Fix opening psd files with RGBA layers when A mode is not of type 65535 but 3.
       Fixes issue https://github.com/python-imaging/Pillow/issues/3
       [thomasdesvenain]
 
+
 1.7.7 (2012-04-04)
 ------------------