Merge pull request #3 from naushir/master

Add the option of setting the AWB mode to greyworld.
rwb27 · Apr 28, 2020 · e50a348 · e50a348
2 parents 79177fa + 1acc8b9
commit e50a348
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diff --git a/picamera/camera.py b/picamera/camera.py
@@ -278,6 +278,7 @@ class PiCamera(object):
         'incandescent':  mmal.MMAL_PARAM_AWBMODE_INCANDESCENT,
         'flash':         mmal.MMAL_PARAM_AWBMODE_FLASH,
         'horizon':       mmal.MMAL_PARAM_AWBMODE_HORIZON,
+        'greyworld':     mmal.MMAL_PARAM_AWBMODE_GREYWORLD,
         }
 
     IMAGE_EFFECTS = {

diff --git a/picamera/mmal.py b/picamera/mmal.py
@@ -701,7 +701,8 @@ class MMAL_PARAMETER_EXPOSUREMETERINGMODE_T(ct.Structure):
     MMAL_PARAM_AWBMODE_INCANDESCENT,
     MMAL_PARAM_AWBMODE_FLASH,
     MMAL_PARAM_AWBMODE_HORIZON,
-) = range(10)
+    MMAL_PARAM_AWBMODE_GREYWORLD,
+) = range(11)
 MMAL_PARAM_AWBMODE_MAX = 0x7fffffff
 
 class MMAL_PARAMETER_AWBMODE_T(ct.Structure):