18c2ecf20Sopenharmony_ci.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ci.. _hsv-formats: 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_ci*********** 68c2ecf20Sopenharmony_ciHSV Formats 78c2ecf20Sopenharmony_ci*********** 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ciThese formats store the color information of the image 108c2ecf20Sopenharmony_ciin a geometrical representation. The colors are mapped into a 118c2ecf20Sopenharmony_cicylinder, where the angle is the HUE, the height is the VALUE 128c2ecf20Sopenharmony_ciand the distance to the center is the SATURATION. This is a very 138c2ecf20Sopenharmony_ciuseful format for image segmentation algorithms. 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ci.. toctree:: 178c2ecf20Sopenharmony_ci :maxdepth: 1 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_ci pixfmt-packed-hsv 20