Lines Matching refs:colormap
9 <title>ImageMagick: MagickCore, C API for ImageMagick: Colormap Methods</title>
15 <meta name="keywords" content="magickcore, c, api, for, imagemagick:, colormap, methods, ImageMagick, PerlMagick, image processing, image, photo, software, Magick++, OpenMP, convert"/>
55 <p class="text-center"><a href="colormap.php#AcquireImageColormap">AcquireImageColormap</a> • <a href="colormap.php#CycleColormap">CycleColormap</a></p>
59 <p>AcquireImageColormap() allocates an image colormap and initializes it to a linear gray colorspace. If the image already has a colormap, it is replaced. AcquireImageColormap() returns MagickTrue if successful, otherwise MagickFalse if there is not enough memory.</p>
80 <dd>the number of colors in the image colormap. </dd>
90 <p>CycleColormap() displaces an image's colormap by a given number of positions. If you cycle the colormap a number of times you can produce a psychodelic effect.</p>
92 <p>WARNING: this assumes an images colormap is in a well know and defined order. Currently Imagemagick has no way of setting that order.</p>
113 <dd> displace the colormap this amount. </dd>
128 <p><a href="colormap.php#">Back to top</a> ?
