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authorTomas Farago <sensej007@email.cz>2018-03-12 12:11:19 +0100
committerTomas Farago <sensej007@email.cz>2018-03-12 13:58:20 +0100
commitc9f0c66fe24fd8f15a389347319f7ed8f0f67bb3 (patch)
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parentd701b2c11122883321763c7611e0d8a487b41431 (diff)
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Add gradient filter
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-rw-r--r--docs/filters.rst12
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diff --git a/docs/filters.rst b/docs/filters.rst
index a72a52a..37f585f 100644
--- a/docs/filters.rst
+++ b/docs/filters.rst
@@ -488,6 +488,18 @@ Gaussian blur
Sigma of the kernel.
+Gradient
+--------
+
+.. gobj:class:: gradient
+
+ Compute gradient.
+
+ .. gobj:prop:: direction:enum
+
+ Direction of the gradient, can be either ``horizontal``, ``vertical``,
+ ``both`` or ``both_abs``.
+
Stream transformations
======================