sharp/docs/changelog.md

Changelog

v0.15 - "outfit"

• Take advantage of libvips 8.3 features. Add support for libvips' new native loaders, including GIF and SVG. Pre-built binaries now include giflib and librsvg, exclude *magick. Use shrink-on-load for WebP input. Break existing sharpen API to accept sigma and improve precision. #369

v0.14 - "needle"

Requires libvips v8.2.3

v0.14.2 - TBD

• Remove unnecessary (un)premultiply operations when not resizing/compositing. #413 @jardakotesovec

v0.14.1 - 16^th April 2016

• Allow removal of limitation on input pixel count via limitInputPixels. Use with care. #250 #316 @anandthakker @kentongray

• Use final output image for metadata passed to callback. #399 @salzhrani

• Add support for writing tiled images to a zip container. #402 @felixbuenemann

• Allow use of embed with 1 and 2 channel images. #411 @janaz

• Improve Electron compatibility by allowing node-gyp rebuilds without npm. #412 @nouh

v0.14.0 - 2^nd April 2016

• Add ability to extend (pad) the edges of an image. #128 @blowsie

• Add support for Zoomify and Google tile layouts. Breaks existing tile API. #223 @bdunnette

• Improvements to overlayWith: differing sizes/formats, gravity, buffer input. #239 @chrisriley

• Add entropy-based crop strategy to remove least interesting edges. #295 @rightaway

• Expose density metadata; set density of images from vector input. #338 @lookfirst

• Emit post-processing 'info' event for Stream output. #367 @salzhrani

• Ensure output image EXIF Orientation values are within 1-8 range. #385 @jtobinisaniceguy

• Ensure ratios are not swapped when rotating 90/270 and ignoring aspect. #387 @kleisauke

v0.13 - "mind"

Requires libvips v8.2.2

v0.13.1 - 27^th February 2016

• Fix embedding onto transparent backgrounds; regression introduced in v0.13.0. #366 @diegocsandrim

v0.13.0 - 15^th February 2016

• Improve vector image support by allowing control of density/DPI. Switch pre-built libs from Imagemagick to Graphicsmagick. #110 @bradisbell

• Add support for raw, uncompressed pixel Buffer/Stream input. #220 @mikemorris

• Switch from libvips' C to C++ bindings, requires upgrade to v8.2.2. #299

• Control number of open files in libvips' cache; breaks existing cache behaviour. #315 @impomezia

• Ensure 16-bit input images can be normalised and embedded onto transparent backgrounds. #339 #340 @janaz

• Ensure selected format takes precedence over any unknown output filename extension. #344 @ubaltaci

• Add support for libvips' PBM, PGM, PPM and FITS image format loaders. #347 @oaleynik

• Ensure default crop gravity is center/centre. #351 @joelmukuthu

• Improve support for musl libc systems e.g. Alpine Linux. #354 #359 @download13 @wjordan

• Small optimisation when reducing by an integral factor to favour shrink over affine.

• Add support for gamma correction of images with an alpha channel.

v0.12 - "look"

Requires libvips v8.2.0

v0.12.2 - 16^th January 2016

• Upgrade libvips to v8.2.0 for improved vips_shrink.

• Add pre-compiled libvips for ARMv6+ CPUs.

• Ensure 16-bit input images work with embed option. #325 @janaz

• Allow compilation with gmake to provide FreeBSD support. #326 @c0decafe

• Attempt to remove temporary file after installation. #331 @dtoubelis

v0.12.1 - 12^th December 2015

• Allow use of SIMD vector instructions (via liborc) to be toggled on/off. #172 @bkw @puzrin

• Ensure embedded ICC profiles output with perceptual intent. #321 @vlapo

• Use the NPM-configured HTTPS proxy, if any, for binary downloads.

v0.12.0 - 23^rd November 2015

• Bundle pre-compiled libvips and its dependencies for 64-bit Linux and Windows. #42

• Take advantage of libvips v8.1.0+ features. #152

• Add support for 64-bit Windows. Drop support for 32-bit Windows. #224 @sabrehagen

• Switch default interpolator to bicubic. #289 @mahnunchik

• Pre-extract rotatation should not swap width/height. #296 @asilvas

• Ensure 16-bit+alpha input images are (un)premultiplied correctly. #301 @izaakschroeder

• Add threshold operation. #303 @dacarley

• Add negate operation. #306 @dacarley

• Support options Object with existing extract operation. #309 @papandreou

v0.11 - "knife"

v0.11.4 - 5^th November 2015

• Add corners, e.g. northeast, to existing gravity option. #291 @brandonaaron

• Ensure correct auto-rotation for EXIF Orientation values 2 and 4. #288 @brandonaaron

• Make static linking possible via --runtime_link install option. #287 @vlapo

v0.11.3 - 8^th September 2015

• Intrepret blurSigma, sharpenFlat, and sharpenJagged as double precision. #263 @chrisriley

v0.11.2 - 28^th August 2015

• Allow crop gravity to be provided as a String. #255 @papandreou
• Add support for io.js v3 and Node v4. #246

v0.11.1 - 12^th August 2015

• Silence MSVC warning: "C4530: C++ exception handler used, but unwind semantics are not enabled". #244 @TheThing

• Suppress gamma correction for input image with alpha transparency. #249 @compeak

v0.11.0 - 15^th July 2015

• Allow alpha transparency compositing via new overlayWith method. #97 @gasi

• Expose raw ICC profile data as a Buffer when using metadata. #129 @homerjam

• Allow image header updates via a parameter passed to existing withMetadata method. Provide initial support for EXIF Orientation tag, which if present is now removed when using rotate, flip or flop. #189 @h2non

• Tighten constructor parameter checks. #221 @mikemorris

• Allow one input Stream to be shared with two or more output Streams via new clone method. #235 @jaubourg

• Use round instead of floor when auto-scaling dimensions to avoid floating-point rounding errors. #238 @richardadjogah

v0.10 - "judgment"

v0.10.1 - 1^st June 2015

• Allow embed of image with alpha transparency onto non-transparent background. #204 @mikemliu

• Include C standard library for atoi as Xcode 6.3 appears to no longer do this. #228 @doggan

v0.10.0 - 23^rd April 2015

• Add support for Windows (x86). #19 @DullReferenceException @itsananderson

• Add support for Openslide input and DeepZoom output. #146 @mvictoras

• Allow arbitrary aspect ratios when resizing images via new ignoreAspectRatio method. #192 @skedastik

• Enhance output image contrast by stretching its luminance to cover the full dynamic range via new normalize method. #194 @bkw @codingforce