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190 Commits

Author SHA1 Message Date
Lovell Fuller
d1d6155fd1 Increase unit test coverage for recently added operations 
Switch param validation to use internal functions
 2016-07-11 22:23:15 +01:00
Lovell Fuller
ff8c42e894 Changelog/doc/test updates for various new operations 
Dependency version bumps
 2016-07-11 15:52:30 +01:00
Matt Hirsch
d17e8d3450 Add boolean feature for bitwise image operations (#501) 2016-07-11 09:51:43 +01:00
Matt Hirsch
83d8847f57 Add extractChannel operation to extract a channel from an image (#497) 2016-07-09 16:48:30 +01:00
Matt Hirsch
f672f86b53 Add ability to read and write native vips .v files (#500) 2016-07-09 16:21:16 +01:00
Kleis Auke Wolthuizen
b69627891d Add trim operation to remove "boring" edges (#491 #492) 2016-07-08 22:19:10 +01:00
Matt Hirsch
673d8278b5 Add a unit test for extract area out of bounds (#498) 2016-07-08 20:52:33 +01:00
Matt Hirsch
65b7f7d7d5 Add bandbool feature for channel-wise boolean operations (#496) 2016-07-07 21:03:49 +01:00
Rahul Nanwani
278273b5c3 Add top/left offset support to overlayWith operation (#473) 2016-07-05 10:12:02 +01:00
Lovell Fuller
4c172d25f6 Allow images with alpha channel to use LAB sharpen #490 2016-07-04 21:33:44 +01:00
Matt Hirsch
b70a7d9a3b Add convolve operation for kernel-based convolution (#479) 2016-07-04 20:48:00 +01:00
Lovell Fuller
91e1ed1314 Ensure ICC profiles are licenced for distribution #486 2016-07-04 10:13:16 +01:00
Matt Hirsch
85f20c6e1b Add greyscale option to threshold operation (#480) 2016-07-03 19:32:07 +01:00
Kleis Auke Wolthuizen
2e9cd83ed2 Add support for clipping/cutting out (#435) (#448) 
USAGE: overlayWith('overlayimage.png', { cutout: true } )
 2016-06-25 16:48:01 +01:00
Lovell Fuller
f1ead06645 Update test expectations/thresholds previously failing on OS X. 
Remove Node v5 from CI builds.
 2016-06-14 22:25:27 +01:00
lemnisk8
62554b766f Add support for repeated/tiled overlay image (#443) 
USAGE: overlayWith('overlayimage.png', { tile: true, gravity: northwest} )
When using the tile option, the gravity option is applied to the extracted part of the tiled overlay image.
 2016-05-26 16:42:17 +01:00
frulo
e699e36270 Add alpha channel, if required, before extend operation (#439) 2016-05-26 09:46:14 +01:00
Lovell Fuller
cdb2894bd9 Use libvips' new lanczos3 kernel as default for image reduce 
Deprecate interpolateWith method, now provided as an option
 2016-05-18 19:57:22 +01:00
Lovell Fuller
1bece3a792 Add 2 channel (grey+alpha) GIF test case #375 2016-05-07 20:04:17 +01:00
Lovell Fuller
1de0038516 Upgrade to libvips 8.3.x 
Add support for libvips' new native loaders, including GIF and SVG
Pre-built binaries now include giflib and librsvg, exclude *magick
 2016-05-07 20:04:17 +01:00
Lovell Fuller
b7a098fb28 Break existing sharpen API to accept sigma and improve precision 2016-05-07 20:04:17 +01:00
Lovell Fuller
b6030c161b Update expected test fixtures for libvips 8.3 2016-04-23 20:07:55 +01:00
Lovell Fuller
c808139b02 Changelog additions and version bumps ahead of v0.14.1 2016-04-14 21:57:44 +01:00
Lovell Fuller
e0d58266be Allow use of embed with 1 and 2 channel images #411 2016-04-14 21:39:17 +01:00
Felix Bünemann
1b7c5816fc Speed up slow pixel limit tests (#404) 
This replaces the single color 20000x14000 PNG with a 20000x14000
Grayscale JPG. On a Broadwell Core i7 @ 3.1 GHz this speeds up the
"Disabling limit works" test from ~6.2s to ~0.15s because it can use
jpeg resize-on-load optimizations.

This should fix occasional timeouts on Travis CI.
 2016-04-08 22:21:28 +01:00
Felix Bünemann
b224874332 Add support for writing dz format to zip container (#402) 
To enable this you can either use the `.zip` or `.szi` file extensions
or use `.tile({container: 'zip'})` with the `.dzi` extension.
 2016-04-08 19:58:13 +01:00
Samy Al Zahrani
ef61da3051 Ensure dimensions of final output image are provided (#399) 
Add a failing test for vips::VError exception
* fix buffer size mismatch
* Loosen error message assertion
* Update image
 2016-04-08 08:58:51 +01:00
Lovell Fuller
71fb839e2b Speed up limitInputPixels test case 
Update changelog
 2016-04-04 12:48:53 +01:00
kentongray
8c9c070caf Ability to disable limitInputPixels #250 
Update docs
Added a giant image for testing
Adding myself to contributors
Added tests to verify giant image can be opened
Extend test-win time limit (because of large images)
 2016-04-04 08:35:11 +01:00
John Tobin
ebfc897bcf Fix for orientation values 1-8 2016-04-02 11:59:26 +01:00
Lovell Fuller
c66495b66c Tighten C++ linting rules 
Bump benchmark dependencies
Update leak test suppressions
Update future branch details
 2016-03-31 20:30:40 +01:00
Lovell Fuller
24fb0c33c2 Add further test case for #387, which builds on 25b63a2 2016-03-30 19:26:19 +01:00
Lovell Fuller
25b63a2fb4 Ensure ratios are not swapped when rotating 90/270 and ignoring aspect 2016-03-28 22:40:37 +01:00
Lovell Fuller
2034efcf55 Add experimental, entropy-based auto-crop 
Remove deprecated extract API
 2016-03-05 12:29:16 +00:00
Lovell Fuller
38ddb3b866 Add support for Zoomify and Google tile layouts 
Breaks existing tile API
 2016-03-03 20:39:38 +00:00
Lovell Fuller
f950294f70 Add ability to extend (pad) the edges of an image 2016-03-03 09:18:11 +00:00
Lovell Fuller
86815bc9c4 Emit post-processing 'info' event for Stream-based output 2016-03-01 20:08:05 +00:00
Lovell Fuller
bb37dc1ea6 Expose density metadata; set density of images from vector input 2016-03-01 19:33:54 +00:00
Lovell Fuller
d92ea31858 overlayWith improvements: diff sizes/formats, gravity, buffer input 2016-02-29 15:15:27 +00:00
Lovell Fuller
df33c3024a Fix embedding onto transparent backgrounds #366 
Fully automate embed tests to prevent regression
 2016-02-25 18:36:00 +00:00
Lovell Fuller
2d05804fc3 Add cache recommendations for use with Alpine/musl #354 
Prevent Windows EBUSY errors during tests
 2016-02-11 20:33:33 +00:00
Lovell Fuller
2a56de69cc Add Alpine Linux packaging test #354 
Requires libvips cache to be disabled for tests
Skip tiff/magick tests when format unavailable
 2016-02-11 18:30:50 +00:00
Lovell Fuller
6ca2a4a9cd Ensure sharp.format lists support for raw input #220 2016-02-11 18:12:51 +00:00
Lovell Fuller
677b2b9089 Selected output format > unknown file extension #344 2016-02-07 20:13:13 +00:00
Lovell Fuller
0e29c55d13 Merge branch 'master' of https://github.com/lovell/sharp 2016-02-04 19:11:51 +00:00
Lovell Fuller
ca49e6079c Increase threshold for gamma=0 test, due to either 
the version of libjpeg or a cumulative rounding error.
 2016-02-04 19:10:58 +00:00
Joel Mukuthu
da74cd078f Fix: default crop gravity to sharp.gravity.center 
Closes https://github.com/lovell/sharp/issues/350
 2016-02-04 10:38:58 +01:00
Lovell Fuller
322aa60891 Ensure 16-bit input images can be normalised 2016-02-03 19:33:34 +00:00
Lovell Fuller
e380576da2 Add support for raw, uncompressed pixel Buffer/Stream input 2016-02-03 19:21:37 +00:00
Lovell Fuller
cf7664a854 Improve SVG support by allowing control of density/DPI 
Switch pre-built libs from Imagemagick to Graphicsmagick
 2016-02-03 17:48:22 +00:00