Key is not writable #39
Description
Hi, i am trying to change some of the camera parameters like the 'DecimationVertical'
Here is my code :
cam = pypylon.factory.create_device(device_name)
cam.open()
cam.properties['PixelFormat'] = 'Mono8'
cam.properties['DecimationVertical'] = 2
cam.close()
It gave me this error :
File "mypath/test.py", line 4
cam.properties['DecimationVertical'] = 2
File "cython\factory.pyx", line 123, in pypylon.cython.factory._PropertyMap.setitem
OSError: Key is not writable
Does anyone have an idea for doing this ?