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Document order of kernel weights

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Andrew Murray 2023-06-09 10:47:20 +10:00
parent e3cca42980
commit da6b2ec285
1 changed files with 4 additions and 3 deletions
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src/PIL/ImageFilter.py
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@ -43,7 +43,8 @@ class Kernel(BuiltinFilter):
:param size: Kernel size, given as (width, height). In the current :param size: Kernel size, given as (width, height). In the current
version, this must be (3,3) or (5,5). 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 :param scale: Scale factor. If given, the result for each pixel is
divided by this value. The default is the sum of the divided by this value. The default is the sum of the
kernel weights. kernel weights.