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69 Commits

Author SHA1 Message Date
Lovell Fuller
a216d2945b Upgrade to libvips v8.9.0-rc4, drop support for Node.js 8 2020-01-03 20:26:55 +00:00
Lovell Fuller
400ef71b6f Handle zero-length Buffers in Node.js v13.2.0+ 
These now use nullptr internally - see
https://github.com/nodejs/node/pull/30339
 2019-11-28 21:20:32 +00:00
Lovell Fuller
bb15cd9067 Improve thread safety with copy-on-write for metadata #1986 2019-11-27 23:15:56 +00:00
Lovell Fuller
0d1278dade Improve C++ linting, move exceptions inline 2019-11-14 22:06:38 +00:00
Lovell Fuller
0778c112a9 Ensure sharp.format.vips is present and correct #1813 2019-08-12 21:25:10 +01:00
Lovell Fuller
b737d4601e Add experimental support for HEIF images #1105 
Requires a custom, globally-installed libvips compiled with libheif
 2019-07-04 13:21:32 +01:00
Lovell Fuller
aa9b328778 Remove use of deprecated V8 API, swap v8::Handle for v8::Local #1668 2019-04-23 20:16:31 +01:00
Lovell Fuller
9cc06c887b Add support for pages option for multi-page input #1566 2019-03-17 16:37:27 +00:00
Lovell Fuller
1e4597c284 Changelog entry for #1595 (plus add GIF) 2019-03-10 17:26:26 +00:00
Fabrizio Ruggeri
5afe02be60 Allow page input option to be set for PDF (#1595) 2019-03-01 23:29:34 +00:00
Lovell Fuller
d5e98bc8ad Split file-based input errors into missing vs invalid #1542 2019-01-19 11:59:36 +00:00
Lovell Fuller
9dd6510de6 Expose underlying error message for invalid input #1505 2019-01-12 16:10:25 +00:00
Lovell Fuller
ee8bfa3980 Add 2019 to list of years of copyright 2019-01-04 16:05:26 +00:00
Lovell Fuller
a64844689e Deprecate background, add op-specific prop to resize/extend/flatten #1392 2018-10-01 20:58:55 +01:00
freezy
37d385fafa Move background extraction into separate method (#1383) 2018-09-24 10:00:00 +01:00
Lovell Fuller
c8ff7e11a9 Upgrade to libvips v8.7.0 
Drop Node 4 support
Add experimental musl prebuild for Node 8 and 10
 2018-09-19 21:38:09 +01:00
Axel Eirola
7d48a5ccf4 Allow floating point density input (#1362) 
Metadata output will still remain integer
 2018-09-01 08:58:30 +01:00
Nathan Graves
b154cd0418 Add support for page selection with multi-page TIFF input (#1204) 2018-04-24 22:57:27 +01:00
Kenric D'Souza
927b77700d Add gravity support to embed feature (#1038) 2017-12-12 19:29:16 +00:00
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
6a1c7b7588 Ensure input Buffer really is marked as Persistent #950 2017-09-16 20:17:32 +01:00
Lovell Fuller
72b0efd393 Remove possible switch case fall through 
Luckily there were no side effects in this... case
 2017-06-25 19:09:20 +01:00
Lovell Fuller
2f534dc01c Base maximum output dimensions on limitation of format 2017-05-04 23:20:37 +01:00
Lovell Fuller
301bfbd271 Expose libvips warnings via NODE_DEBUG env var 2017-04-26 21:37:43 +01:00
Lovell Fuller
1aa053ce6f Create blank image (width, height, channels, background) #470 2017-03-11 11:46:01 +00:00
Lovell Fuller
81f5589411 Add use of 'cc' to improve C++ code style linting 2017-02-11 09:59:23 +00:00
Lovell Fuller
d2455267a8 Allow non-RGB input to embed/extend onto bg with alpha #646 2016-12-11 16:01:21 +00:00
Lovell Fuller
eb30f6ceff Upgrade libvips to v8.4.2 
Improved EXIF orientation and GIF alpha channel support
 2016-11-02 09:25:20 +00:00
Lovell Fuller
28ce33feb3 Fix y-axis calc when overlaying at fixed point #566 2016-09-16 11:20:08 +01:00
Matt Hirsch
5c5d74a903 Add joinChannel and toColourspace/toColorspace operations (#513) 2016-08-17 15:42:05 +01:00
Lovell Fuller
e6bfa52b0b Add raw pixel data support to boolean and withOverlay ops 
The previously-scattered image opening logic has been refactored to a
single ImageDescriptor struct/Object available to both JS and C++ code

This removed about 150 LOC but more importantly reduces the complexity
of adding/exposing new operations that require an input image.
 2016-07-26 23:07:25 +01:00
Lovell Fuller
c42fb97419 Refactor pipeline to use common 16-bit detection methods 2016-07-11 23:03:45 +01:00
Matt Hirsch
d17e8d3450 Add boolean feature for bitwise image operations (#501) 2016-07-11 09:51:43 +01:00
Matt Hirsch
f672f86b53 Add ability to read and write native vips .v files (#500) 2016-07-09 16:21:16 +01:00
Rahul Nanwani
278273b5c3 Add top/left offset support to overlayWith operation (#473) 2016-07-05 10:12:02 +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
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
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
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
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
677b2b9089 Selected output format > unknown file extension #344 2016-02-07 20:13:13 +00:00
Lovell Fuller
56508e8d79 Add support for libvips' PPM and FITS loaders #347 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
84fd1caa46 Switch default interpolator to bicubic #289 
Only use gaussian blur for non-linear interpolators

Improves performance of bilinear by ~15%

Add liborc to the packaged build to improve bicubic perf

Add examples of the various interpolation methods

Add bilinear vs bicubic to perf tests
 2015-11-15 22:04:31 +00:00
Lovell Fuller
2678d761ba Use FreeCallback to support mixed Windows runtime libs #152 2015-11-14 13:58:05 +00:00
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
409d15c624 Support EXIF Orientation removal in libvips v8.1.0 
See #189 and jcupitt/libvips@fbe321e
 2015-08-24 21:48:38 +01:00
Lovell Fuller
de333eb02d Add PPA details for Ubuntu LTS 
Remove Mac OS from preinstall script - please use homebrew
 2015-07-16 09:28:54 +01:00