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475 Commits

Author SHA1 Message Date
Lovell Fuller
d705cffdd6 Ensure extractChannel works with 16-bit images #1330 2018-08-12 20:22:39 +01:00
Lovell Fuller
c14434f9e7 Add removeAlpha op, removes alpha channel if any #1248 2018-08-07 20:32:11 +01:00
Lovell Fuller
25bd2cea3e Add experimental entropy field to stats response 2018-08-06 15:41:27 +01:00
Lovell Fuller
532de4ecab Cache libvips binaries to reduce re-install time #1301 2018-08-05 10:31:41 +01:00
Espen Hovlandsdal
7bbc5176a1 Expose mozjpeg quant_table flag (#1285) 2018-07-10 15:56:05 +01:00
Tom Lokhorst
76c41eaf05 Expose libjpeg optimize_coding flag (#1265) 2018-06-21 18:12:10 +01:00
Lovell Fuller
94607b585a Ensure extractChannel sets bw colourspace interp #1257 2018-06-19 22:47:52 +01:00
Lovell Fuller
da0b0348a2 Prevent rounding err with shrink-on-load and 90/270 rot #1241 2018-06-19 21:19:34 +01:00
Lovell Fuller
54a71fc142 Fix tint op by ensuring LAB and allowing negative values #1235 
Add test cases for more tint colours and input interpretations
 2018-05-23 20:51:47 +01:00
Nathan Graves
5d140d949f Add support for Group4 (CCITTFAX4) compression to TIFF output (#1208) 2018-04-26 19:49:08 +01:00
Lovell Fuller
6d2da2b3ba Switch unzip test dependency for Node 10 support 2018-04-25 20:37:10 +01:00
Nathan Graves
b154cd0418 Add support for page selection with multi-page TIFF input (#1204) 2018-04-24 22:57:27 +01:00
Rik Heywood
dbac4b9a63 Add tint operation to set image chroma 2018-04-11 20:05:48 +01:00
Thomas Parisot
0d7c3fc4d8 Ignore global libvips during install via SHARP_IGNORE_GLOBAL_LIBVIPS (#1165) 2018-03-22 18:48:30 +00:00
Andrea Bianco
875937e3d8 Expose libvips' median filter operation (#1161) 2018-03-17 10:52:44 +00:00
Lovell Fuller
f60f7dab12 Prevent error when cumulative rounding below target #1154 2018-03-13 19:42:10 +00:00
Lovell Fuller
430a4297aa Add support for prebuilt sharp binaries on common platforms 2018-03-04 14:33:44 +00:00
Lovell Fuller
5ab6f599fb Prevent crop when at or below target dimensions #1134 2018-02-23 10:31:11 +00:00
Andrea Bianco
f86ae79fdb Expose angle option in tile feature (#1121) 2018-02-18 20:00:08 +01:00
Marcel
d599d1f29e Expose linear transform feature of libvips (#1024) 2018-02-04 10:36:04 +00:00
Oleg Aleynik
c4df115948 Expose IPTC and XMP metadata when available (#1079) 2018-01-10 22:12:11 +00:00
Lovell Fuller
3764d63244 Add valgrind suppressions for Node 8 2018-01-06 13:39:26 +00:00
Lovell Fuller
8e74668e3c Update linter plus related spacing fixes 2018-01-05 10:18:08 +00:00
Lovell Fuller
9bd2cec199 Update benchmark test dependencies 2018-01-02 20:19:11 +00:00
Lovell Fuller
7115ae5375 Prevent toFile ext taking precedence over toFormat #1037 2017-12-20 20:33:08 +00:00
Lovell Fuller
13997ca653 Run unit test files sequentially through valgrind 2017-12-18 19:57:26 +00:00
Lovell Fuller
9fa04a0b93 Attach event listener to clone only for Stream #995 2017-12-12 21:53:27 +00:00
Kenric D'Souza
927b77700d Add gravity support to embed feature (#1038) 2017-12-12 19:29:16 +00:00
Rahul Nanwani
d6aee8e5ba Add pixel-derived image statistics via vips_stats (#915) 2017-12-09 11:17:48 +00:00
Lovell Fuller
8fe3b59efe Update test fixtures for e9b7231ac0 2017-12-08 17:54:39 +00:00
Lovell Fuller
50848ee462 Add unit test coverage report for C++ 2017-11-30 20:16:30 +00:00
Lovell Fuller
2abf9f96c7 Force TIFF predictor=none to match fixture in squash tests 2017-11-27 19:55:20 +00:00
Lovell Fuller
929ea10f76 Re-enable test for 1200 DPI SVG rasterisation to PNG 2017-11-27 19:31:31 +00:00
Lovell Fuller
efd2e893cf Ensure expected fixtures match libvips v8.6.0 behaviour 2017-11-27 19:13:39 +00:00
Lovell Fuller
2a18b9a8f7 Remove centreSampling option, update some expected test fixtures 
See https://github.com/jcupitt/libvips/issues/705
 2017-11-26 13:49:56 +00:00
Lovell Fuller
ba521fccb4 Replace caw with its tunnel-agent dependency 2017-11-07 19:38:10 +00:00
Lovell Fuller
3c88c84998 Doc refresh, changelog and dead code removal for #977 2017-10-19 11:05:43 +01:00
Jarda Kotěšovec
d0f66c3734 Switch to libvips' resize, make fastShrinkOnLoad optional (#977) 2017-10-19 11:05:43 +01:00
Matthew McEachen
b4d72bd544 Add failOnError option to fail-fast on bad input image data (#976) 2017-10-19 11:05:43 +01:00
Lovell Fuller
99076edc89 Default PNG output to adaptiveFiltering=false, compressionLevel=9 
PNG is mostly used for logos and line art, so these defaults will
produce the smallest files for most output most of the time.
 2017-10-19 11:05:43 +01:00
Lovell Fuller
7b6c80327e Verify platform of vendor binaries at install and run time 2017-10-19 11:05:43 +01:00
Lovell Fuller
57946ed672 Upgrade to libvips v8.6.0 
Expose offset coordinates of strategy-based crop
Switch to Github releases for prebuilt libvips
Move packaging scripts to lovell/sharp-libvips repo
 2017-10-19 11:05:43 +01:00
Kleis Auke Wolthuizen
e0d622d347 Skip shrink-on-load when trimming (#887) (#888) 2017-07-28 21:02:30 +01:00
Lovell Fuller
d25d761b55 Update benchmark deps, allow node-images to fail 2017-07-14 13:18:13 +01:00
Lovell Fuller
49297d6afb Ensure flip and flop operations work with auto-rotate #837 2017-06-19 23:42:26 +01:00
Yves Bos
d8765f955d Allow xres and yres to be set for TIFF output (#828) 2017-06-03 10:52:09 +01:00
Lovell Fuller
f42a1ceab7 Recalculate residual after adjusting shrink #831 2017-05-30 20:22:15 +01:00
Lovell Fuller
9e39a7fa95 Correct shrink calc, regression introduced in e398b47 #831 2017-05-30 17:16:41 +01:00
jingsam
4c6804eadc Add toFormat 'jpg' alias for 'jpeg' (#814) 2017-05-22 12:59:43 +01:00
Nicolas Coden
99810c0311 Add support for any rotation angle (#791) 
Allow to provide any positive or negative multiple of 90 to `.rotate(...)`.
Negative angles and angles above 360 are converted to valid 0/90/180/270
rotations (0 rotations are still ignored).

Changes:
- [Node] Add `useExifOrientation` internal variable to know if the Exif
  orientation must be used instead of the provided angle. This allows to save a
  negative angle in the `angle` option, because the `-1` special case is not
  needed.

- [Node] Change check for planed-rotation in extract, to prepare a
  rotation before extraction: check with both `angle` and `useExifOrientation`
  options.
  I think this check contains a bit too much logics on rotation options. Maybe
  we could move this condition to a dedicated function.

- [C++] Separate `CalculateRotationAndFlip` into two generic functions:
  - `CalculateExifRotationAndFlip`: Calculate the angle of rotation and
    need-to-flip for the given Exif orientation.
  - `CalculateAngleRotation`: Calculate the rotation for the given angle.

  One or the other function is used to calculate the rotation, depending on
  wether the Exif orientation tag or the provided angle must be used.

- Add unit tests for `-3690`, `-450`, `-90`, `90`, `450`, `3690` and `-3780`,
  `-540`, `0`, `180`, `540`, `3780` rotations
- Add `320x240` fixture image for tests.

Unrelated changes (squashed):
- Add ncoden to the list of contributors
 2017-05-22 11:08:33 +01:00