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Author SHA1 Message Date
Lovell Fuller
9f20037dad Release v0.18.1 v0.18.1 2017-05-30 21:02:35 +01:00
Lovell Fuller
2ebb090df2 Update Travis CI to Ubuntu 16.04 
Rollback Appveyor CI from Node 8 to 7
 2017-05-30 20:50:32 +01:00
Lovell Fuller
110fff3ab9 Replace Node 7 with Node 8 in CI environment 2017-05-30 20:32:15 +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
Lovell Fuller
c879df3b31 Release v0.18.0 v0.18.0 2017-05-30 08:09:59 +01:00
Lovell Fuller
361ed98353 Remove previously-deprecated output format 'option' functions 2017-05-23 21:57:05 +01:00
Lovell Fuller
d45f8ef2d3 Document the cache-free nature of metadata extraction #796 2017-05-23 21:24:29 +01:00
Lovell Fuller
d6a63d11d7 Docs refresh 2017-05-22 21:49:37 +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
gmaliar
d15fb1ab1b Docs: add link to TailorBrands-maintained libvips Dockerfiles (#813) 2017-05-21 20:37:57 +01:00
Lovell Fuller
0a6d8b37ad Ensure double to int cast introduced in 4d1a169 is static 2017-05-21 19:05:56 +01:00
Lovell Fuller
f78ffdb9ce Upgrade to libvips v8.5.5 2017-05-21 18:31:06 +01:00
Lovell Fuller
b7b6fdbdf5 Update perf test contenders, add node-images 2017-05-13 20:08:53 +01:00
Lovell Fuller
e398b471e1 Prevent aliasing by using dynamic values for shrink(-on-load) 2017-05-13 18:46:39 +01:00
Lovell Fuller
48f69f3d88 Upgrade libpng to v1.6.29 2017-05-13 18:20:54 +01:00
Lovell Fuller
95850d75f6 Include pixel format depth when reading metadata 2017-05-07 09:29:38 +01:00
Lovell Fuller
c41d755441 Ctor single arg: allow plain object, reject null/undefined 
Thank you @kub1x
 2017-05-06 19:03:14 +01:00
Lovell Fuller
39a21787b7 Remove 'require' test as bufferutil now ships prebuilt 2017-05-06 15:49:50 +01:00
Lovell Fuller
36078f9903 Switch to the libvips crop strategy implementations 2017-05-06 14:46:28 +01:00
Lovell Fuller
2f534dc01c Base maximum output dimensions on limitation of format 2017-05-04 23:20:37 +01:00
Lovell Fuller
c8e59f08ec Add support for Buffer and Stream-based TIFF output 2017-05-04 16:40:49 +01:00
Lovell Fuller
19dd6a997f Doc refresh, thank you @cspotcode 2017-05-01 09:34:10 +01:00
Lovell Fuller
4d1a1694cd Improve perf/accuracy of nearest neighbour integral upsample 2017-04-30 20:54:48 +01:00
Lovell Fuller
52bea15ad7 Upgrade libvips dependency to v8.5.4, plus other bumps 2017-04-26 23:04:08 +01:00
Lovell Fuller
6592361c5a Ensure ARM64 pre-built binaries use correct C++11 ABI 2017-04-26 21:41:03 +01:00
Lovell Fuller
f3f83494f5 Credit contributor YvesBos 2017-04-26 21:40:30 +01:00
Lovell Fuller
1169afbe90 Avoid (un)premultiplication for overlay image without alpha channel 
Add 'premultiplied' boolean attribute to output info, helps test
 2017-04-26 21:37:43 +01:00
Lovell Fuller
301bfbd271 Expose libvips warnings via NODE_DEBUG env var 2017-04-26 21:37:43 +01:00
Lovell Fuller
46aec7eabc Upgrade libvips dependency and packaging to v8.5.1 2017-04-26 21:37:43 +01:00
YvesBos
4cd3b66761 Add support for squashing TIFF output to 1-bit (#783) 2017-04-26 17:47:29 +01:00
Jakub Podlaha
567e3dd258 Add gentoo support to glibc detection (#760) 2017-04-06 15:17:30 +01:00
Lovell Fuller
fcf853712c Release v0.17.3 v0.17.3 2017-04-01 10:20:44 +01:00
Lovell Fuller
088d36b47b Add support for TIFF float predictor 2017-04-01 10:08:47 +01:00
Lovell Fuller
27fb864ac4 Update dev deps, deconstify all the functions, API doc refresh 2017-03-31 21:42:23 +01:00
Lovell Fuller
4001c4a48a Add changelog and credit for #738 2017-03-31 21:17:19 +01:00
Sagiv Frankel
f64c18ef15 Docs: Add download info to Heroku section (#748) 2017-03-30 12:55:33 +01:00
Kristo Jorgenson
f8e72f443d Expose TIFF compression and predictor options (#738) 2017-03-29 12:12:04 +01:00
Lovell Fuller
5e015cc3ca Docs: use NODE_MODULES_CACHE=false for Heroku+yarn #722 2017-03-27 20:31:50 +01:00
Andreas Lind
9707f8c5d2 Add support for passing the crop strategy as a string (#735) 2017-03-16 14:27:09 +00:00
Lovell Fuller
6b1d698448 Add credit and changelog for #732 2017-03-16 07:37:05 +00:00
Alice Monday
72f69dda30 Add support for the "nearest" kernel for image reductions (#732) 2017-03-14 10:29:23 +00:00
Lovell Fuller
8b5d8a0577 Switch from seq to random access for normalise and 'smart' crop 2017-03-11 19:56:55 +00:00
Lovell Fuller
1aa053ce6f Create blank image (width, height, channels, background) #470 2017-03-11 11:46:01 +00:00
Lovell Fuller
701b1c4216 Document overlayWith image density parameter #729 2017-03-10 22:59:46 +00:00
Lovell Fuller
f1c4cef781 Version bump of dev dependencies 2017-03-04 22:28:01 +00:00
Lovell Fuller
6fe5b307b1 Allow toBuffer to resolve Promise with info+data #143 2017-03-04 22:15:31 +00:00
Lovell Fuller
679ce08998 Small doc updates 2017-03-04 18:37:23 +00:00
Lovell Fuller
eeb923eb5b Update docs domain name 2017-03-04 18:36:18 +00:00