Document order of kernel weights

This commit is contained in:
Andrew Murray 2023-06-09 10:47:20 +10:00
parent e3cca42980
commit da6b2ec285

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@ -43,7 +43,8 @@ class Kernel(BuiltinFilter):
:param size: Kernel size, given as (width, height). In the current
version, this must be (3,3) or (5,5).
:param kernel: A sequence containing kernel weights.
:param kernel: A sequence containing kernel weights. The kernel will
be flipped vertically before being applied to the image.
:param scale: Scale factor. If given, the result for each pixel is
divided by this value. The default is the sum of the
kernel weights.