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124 Commits

Author SHA1 Message Date
Lovell Fuller
5b4f4b0672 Upgrade to libvips v8.2.3 ahead of sharp v0.14.0 2016-03-22 09:37:52 +00:00
Lovell Fuller
d92ea31858 overlayWith improvements: diff sizes/formats, gravity, buffer input 2016-02-29 15:15:27 +00:00
Lovell Fuller
c210ac73cc Release v0.13.1 2016-02-27 16:17:58 +00:00
Lovell Fuller
a9eb65c462 Most Linux systems no longer require the preinstall script 2016-02-09 20:18:00 +00:00
Lovell Fuller
2656c69d99 Upgrade to libvips v8.2.2 2016-02-03 17:48:22 +00:00
Lovell Fuller
2675b2265b Ensure 16-bit input images embed onto alpha background 
Support gamma correction of images with alpha channel
Favour shrink over affine when reducing by integral factor
 2016-02-03 17:48:22 +00:00
Lovell Fuller
5c9c17f1f6 Switch from libvips' C to C++ binding 
Requires upgrade to libvips 8.2.1
 2016-02-03 17:48:22 +00:00
Lovell Fuller
11329d5e09 Expose control of the number of open files in libvips' cache. 
Breaks API of existing cache method.
Disable libvips cache for I/O tests.
 2016-02-03 17:48:22 +00:00
Lovell Fuller
d2e5441d6e Dependency version bumps 2016-01-14 18:39:29 +00:00
Lovell Fuller
3c7cbf8685 Update libvips to v8.2.0 
Plus version bumps of other dependencies
 2016-01-02 14:19:46 +00:00
Lovell Fuller
61b86744d7 Ensure 16-bit input images work with embed option #325 2015-12-23 20:46:49 +00:00
Lovell Fuller
fd5b4a131f v0.12.1 2015-12-12 10:21:36 +00:00
Lovell Fuller
32c4b9eff1 Allow SIMD vector unit to be toggled on/off #172 
Currently defaults to off but future versions may default to on
 2015-12-12 09:11:50 +00:00
Lovell Fuller
607d157b76 Benchmark test updates ahead of v0.12.0 2015-11-23 10:53:52 +00:00
Lovell Fuller
8a3098604c Remove experimental code that could prevent anti-alias filter 2015-11-21 23:37:44 +00:00
Lovell Fuller
c9ecc7a517 Document Debian 7 support 
Add liborc to fix openSUSE support

Switch recommended *magick to ImageMagick for OS X

Increase test timeouts (for Circle CI)
 2015-11-19 22:47:34 +00:00
David Carley
3af62446fc Implements greyscale thresholding 2015-11-17 12:15:34 -06:00
Lovell Fuller
05cec013fe Ensure support for more Linux flavours 
Add docker-based packaging tests
 2015-11-09 08:37:30 +00:00
Lovell Fuller
f4cbbd7b79 Ensure Windows CI uses x64 2015-11-07 20:22:17 +00:00
Lovell Fuller
2129adfcc3 Initial commit of local libvips binding/packaging 
Copy Windows DLLs into release dir as no rpath equivalent
Use local libvips on Windows CI
 2015-11-07 19:58:26 +00:00
Lovell Fuller
9f59a2aebf Version bumps and changelog for v0.11.4 2015-11-05 21:36:44 +00:00
Lovell Fuller
168fe7c8d9 v0.11.3 2015-09-08 19:16:07 +01:00
Lovell Fuller
29ab8408fb Version bumps and changelog for v0.11.3 2015-09-08 15:13:28 +01:00
Lovell Fuller
be00d72d82 Upgrade nan to fix clang linking problem #259 2015-08-28 10:48:20 +01:00
Lovell Fuller
5b376364f5 Add test case for require-time libc++ segfault 2015-08-27 23:59:48 +01:00
Lovell Fuller
30143cf509 Version bumps and changelog updates for v0.11.2 2015-08-24 19:03:05 +01:00
Lovell Fuller
4e67a5025a Use malloc for Nan::NewBuffer owned data 
GC results in free() rather than delete[]

Add plenty of new valgrind suppressions
 2015-08-24 16:14:49 +01:00
Lovell Fuller
b7e0a6f277 Upgrade to nan v2 #246 
Provides support for io.js v3 and Node v4
 2015-08-23 21:36:48 +01:00
Lovell Fuller
36ac8828f2 Gamma correction and premultiply do not mix 
Skip premultiply for fast blur/sharpen

Automate gamma correction tests
 2015-08-11 21:51:22 +01:00
Lovell Fuller
8b50f15a44 Version bumps ahead of v0.11.0 2015-07-15 10:55:06 +01:00
Lovell Fuller
804162c69a Increase AppVeyor CI timeout 2015-07-11 08:58:15 +01:00
Lovell Fuller
3a058c0c27 Add 'lwip' module to benchmark tests 
Dependencies bump
 2015-07-10 22:14:56 +01:00
Lovell Fuller
321e0f2bfe Add 'icc' raw profile data to metadata #129 2015-06-29 21:27:23 +01:00
Lovell Fuller
6ac47c1ef8 Add raw EXIF data to metadata response 
Copy metadata input buffer to match pipeline

Prevents possible metadata segfault under load
 2015-06-28 23:35:40 +01:00
Daniel Gasienica
ef8db1eebf Premultiply alpha channel to avoid dark artifacts during tranformation 
Add `Sharp.compare(file1, file2, callback)` function for comparing images
using mean squared error (MSE). This is useful for unit tests.

See:
- https://github.com/jcupitt/libvips/issues/291
- http://entropymine.com/imageworsener/resizealpha/
 2015-06-01 14:21:02 +01:00
Lovell Fuller
c886eaa6b0 Version bumps for v0.11.0 WIP 2015-06-01 14:21:01 +01:00
Lovell Fuller
75d72cfded Version bumps ahead of v0.10.1 2015-06-01 09:50:49 +01:00
Lovell Fuller
21b0d8c7f7 Version bumps ahead of v0.10.1 
Use SPDX format in licence field
 2015-05-31 19:35:24 +01:00
Lovell Fuller
3ffe2ba17f Windows CI matrix and version bumps 2015-05-05 10:15:20 +01:00
Lovell Fuller
e999fb6e30 Dependency version bumps ahead of v0.10.0 2015-04-23 14:29:14 +01:00
Lovell Fuller
1e52c2dbe6 Windows compatibility #19 
Hide WebP format and normalise option

Separate test runners for node and iojs
 2015-04-21 12:13:19 +01:00
Lovell Fuller
6fc62d39c9 Update thank you list 
Add perf test for normalise
 2015-04-19 21:09:19 +01:00
Bernhard K. Weisshuhn
dce36e0074 Add normalize() for simple histogram stretching 
Available as normalize() or normalise().
Normalization takes place in LAB place and thus should not change any
colors.

Existing alpha channels are preserved untouched by normalization.
 2015-04-18 12:55:04 +02:00
Alaric Holloway
f72435c750 Support resize without preserving aspect ratio #118 2015-04-16 06:50:47 -07:00
Lovell Fuller
5781a23a4d Combine new tile* API methods 
Use v7.40.0+ libvips loader methods

Separate Openslide as input vs Deep Zoom as output

Split tile-based tests into new file

Added assertions for generated tile size
 2015-03-12 15:39:27 +00:00
Victor Mateevitsi
2d1e6f2644 Added Deep Zoom support. 
Added OpenSuse 13.1 and 13.2 support in preinstall.sh script.
Added OpenSlide support in preinstall script.
Added unit tests for Deep Zoom and OpenSlide.
 2015-03-10 14:00:27 +00:00
Lovell Fuller
a900c28f7c Version bumps 2015-02-27 14:46:03 +00:00
Linus Unnebäck
bcd82f4893 feature: min 2015-02-27 13:50:52 +01:00
Lovell Fuller
ef54e327b7 Document GIF input via Buffer and Stream 
Ensure @mcuelenaere is credited
 2015-02-16 13:51:47 +00:00
Lovell Fuller
1f7e80e581 Add chroma subsampling options for JPEG output 2015-02-13 09:41:42 +00:00