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| <div><table class="navigation" id="top" width="100%" cellpadding="2" cellspacing="0"><tr><th valign="middle"><p class="title">VIPS Reference Manual</p></th></tr></table></div> |
| <div><p class="releaseinfo"> |
| For VIPS 7.22.1. |
| The latest version of this documentation can be found on the |
| <a class="ulink" href="http://http://www.vips.ecs.soton.ac.uk/index.php?title=Documentation" target="_top">VIPS website</a>. |
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| <div class="toc"><dl> |
| <dt><span class="chapter"><a href="ch01.html">Core VIPS API</a></span></dt> |
| <dd><dl> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-image.html">image</a></span><span class="refpurpose"> — the VIPS image class</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-header.html">header</a></span><span class="refpurpose"> — get, set and walk image headers</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-check.html">check</a></span><span class="refpurpose"> — test images for various properties</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-callback.html">callback</a></span><span class="refpurpose"> — image callbacks</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-meta.html">meta</a></span><span class="refpurpose"> — get and set image metadata</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-region.html">region</a></span><span class="refpurpose"> — small, rectangular parts of images</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-generate.html">generate</a></span><span class="refpurpose"> — calculate pixels and pixel buffers</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="VipsThreadState.html">VipsThreadState</a></span><span class="refpurpose"> — pools of worker threads</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-error.html">error</a></span><span class="refpurpose"> — error messages and error handling</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-memory.html">memory</a></span><span class="refpurpose"> — memory utilities</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-buf.html">buf</a></span><span class="refpurpose"> — a string you can append to</span> |
| </dt> |
| </dl></dd> |
| <dt><span class="chapter"><a href="ch02.html">VIPS operation API by section</a></span></dt> |
| <dd><dl> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-arithmetic.html">arithmetic</a></span><span class="refpurpose"> — operations which perform pixel arithmetic, trig, log, statistics</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-boolean.html">boolean</a></span><span class="refpurpose"> — boolean algebra on images, bitshifts</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-relational.html">relational</a></span><span class="refpurpose"> — relational comparisons between pairs of images and |
| images and constants</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-colour.html">colour</a></span><span class="refpurpose"> — colour operators</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-conversion.html">conversion</a></span><span class="refpurpose"> — convert images in some way: change band format, change header, insert, extract, join</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-convolution.html">convolution</a></span><span class="refpurpose"> — convolve and correlate images</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="VipsFormat.html">VipsFormat</a></span><span class="refpurpose"> — load and save in a variety of formats</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-freq-filt.html">freq_filt</a></span><span class="refpurpose"> — fourier transforms and frequency-domin filters</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-histograms-lut.html">histograms_lut</a></span><span class="refpurpose"> — find, manipulate and apply histograms and lookup tables</span> |
| </dt> |
| </dl></dd> |
| <dt><span class="chapter"><a href="ch03.html">VIPS operation API by section (no gtkdoc comments yet)</a></span></dt> |
| <dd><dl> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-morphology.html">morphology</a></span><span class="refpurpose"> — morphological operators, rank filters and related image |
| analysis</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-resample.html">resample</a></span><span class="refpurpose"> — shrink, expand, rotate with a choice of interpolators</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-mask.html">mask</a></span><span class="refpurpose"> — load, save and process mask (matrix) objects</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-inplace.html">inplace</a></span><span class="refpurpose"> — in-place paintbox operations: flood, paste, line, |
| circle</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-mosaicing.html">mosaicing</a></span><span class="refpurpose"> — build image mosaics</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-other.html">other</a></span><span class="refpurpose"> — miscellaneous operators</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-video.html">video</a></span><span class="refpurpose"> — various video grabbers</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-cimg-funcs.html">cimg_funcs</a></span><span class="refpurpose"> — expose operations from the CImg library, mostly noise |
| removal</span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="VipsInterpolate.html">VipsInterpolate</a></span><span class="refpurpose"> — various interpolators: nearest, bilinear, bicubic, and |
| some non-linear</span> |
| </dt> |
| </dl></dd> |
| <dt><span class="chapter"><a href="ch04.html">Other API (no gtkdoc comments yet)</a></span></dt> |
| <dd><dl> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-VipsArgument.html">VipsArgument</a></span><span class="refpurpose"></span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-transform.html">transform</a></span><span class="refpurpose"></span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-util.html">util</a></span><span class="refpurpose"></span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-version.html">version</a></span><span class="refpurpose"></span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-type.html">type</a></span><span class="refpurpose"></span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-rect.html">rect</a></span><span class="refpurpose"></span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-semaphore.html">semaphore</a></span><span class="refpurpose"></span> |
| </dt> |
| <dt> |
| <span class="refentrytitle"><a href="libvips-dispatch.html">dispatch</a></span><span class="refpurpose"></span> |
| </dt> |
| </dl></dd> |
| <dt><span class="chapter"><a href="object-tree.html">Object Hierarchy</a></span></dt> |
| <dt><span class="index"><a href="api-index-full.html">API Index</a></span></dt> |
| </dl></div> |
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