1*4882a593Smuzhiyun.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun.. _hsv-formats: 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun*********** 6*4882a593SmuzhiyunHSV Formats 7*4882a593Smuzhiyun*********** 8*4882a593Smuzhiyun 9*4882a593SmuzhiyunThese formats store the color information of the image 10*4882a593Smuzhiyunin a geometrical representation. The colors are mapped into a 11*4882a593Smuzhiyuncylinder, where the angle is the HUE, the height is the VALUE 12*4882a593Smuzhiyunand the distance to the center is the SATURATION. This is a very 13*4882a593Smuzhiyunuseful format for image segmentation algorithms. 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun.. toctree:: 17*4882a593Smuzhiyun :maxdepth: 1 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun pixfmt-packed-hsv 20