54f38fcae5
Since 2017, there is an space reserved for userspace API,
created by changeset 1d596dee3862 ("docs: Create a user-space API guide").
As the media subsystem was one of the first subsystems to use
Sphinx, until this patch, we were keeping things on a separate
place.
Let's just use the new location, as having all uAPI altogether
will likely make things easier for developers.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
27 lines
857 B
ReStructuredText
27 lines
857 B
ReStructuredText
.. Permission is granted to copy, distribute and/or modify this
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.. document under the terms of the GNU Free Documentation License,
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.. Version 1.1 or any later version published by the Free Software
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.. Foundation, with no Invariant Sections, no Front-Cover Texts
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.. and no Back-Cover Texts. A copy of the license is included at
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.. Documentation/userspace-api/media/fdl-appendix.rst.
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..
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.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
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.. _hsv-formats:
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***********
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HSV Formats
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***********
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These formats store the color information of the image
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in a geometrical representation. The colors are mapped into a
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cylinder, where the angle is the HUE, the height is the VALUE
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and the distance to the center is the SATURATION. This is a very
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useful format for image segmentation algorithms.
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.. toctree::
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:maxdepth: 1
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pixfmt-packed-hsv
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