Lovell Fuller
57946ed672
Upgrade to libvips v8.6.0
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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 )
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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
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
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
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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
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
1169afbe90
Avoid (un)premultiplication for overlay image without alpha channel
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Add 'premultiplied' boolean attribute to output info, helps test
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
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
Kristo Jorgenson
f8e72f443d
Expose TIFF compression and predictor options ( #738 )
2017-03-29 12:12:04 +01:00
Andreas Lind
9707f8c5d2
Add support for passing the crop strategy as a string ( #735 )
2017-03-16 14:27:09 +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
1aa053ce6f
Create blank image (width, height, channels, background) #470
2017-03-11 11:46:01 +00:00
Lovell Fuller
6fe5b307b1
Allow toBuffer to resolve Promise with info+data #143
2017-03-04 22:15:31 +00:00
Lovell Fuller
81f5589411
Add use of 'cc' to improve C++ code style linting
2017-02-11 09:59:23 +00:00
Lovell Fuller
d8df503404
Ensure Readable can start flowing after Writable finish #671
2017-01-22 14:03:06 +00:00
Rahul Nanwani
a1b8efe721
Expose WebP alpha quality, lossless and near-lossless output options ( #685 )
2017-01-19 13:45:32 +00:00
Lovell Fuller
70a3d4fb5e
Improve error messages for invalid resize parameters
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Dependency version bumps and doc refresh
2017-01-05 22:17:04 +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
3e76ee25e3
Update semistandard dependency plus linting improvements
2016-12-05 21:22:40 +00:00
Lovell Fuller
a71e562ff7
Upgrade to latest v1.x.x major version of the color dependency.
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Uses 'alpha' instead of 'a' to represent transparency values.
2016-12-04 21:04:18 +00:00
Lovell Fuller
850fc9adf9
Increase threshold for OS X gamma test
2016-12-04 19:38:05 +00:00
Lovell Fuller
d3c78f825c
Ensure premultiply op occurs before box shrink #605
2016-12-04 18:25:44 +00:00
Lovell Fuller
7231d92d1f
Autoconvert GIF+SVG input to PNG output if no format specified
2016-11-30 22:46:04 +00:00
Lovell Fuller
d7d03b1ca2
Update benchmark target image height for fairer tests #624
2016-11-27 22:17:09 +00:00
Patrick Paskaris
6ccccf8c39
Allow use of extend with greyscale input ( #623 )
2016-11-14 22:09:43 +00:00
Lovell Fuller
dd9d66ef20
Update output docs to include tile image format.
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Correct some of the JPEG output option type defs.
2016-11-13 21:03:18 +00:00
Patrick Paskaris
bc84d1e47a
Allow PNG and WebP tile-based output in addition to JPEG ( #622 )
2016-11-13 20:36:43 +00:00
Lovell Fuller
945706c2a4
Remove use of deprecated API from benchmark
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Add mapnik as possible contender
2016-11-07 18:53:54 +00:00
Lovell Fuller
a7b024d4fa
Tile-based output filename may not exist, check g_stat return value
2016-11-06 14:31:32 +00:00
Lovell Fuller
9911863441
Expose libvips centre option, mimics *magick +0.5px convention
2016-11-04 18:17:33 +00:00
Lovell Fuller
deb978bf57
Remove use of deprecated functions from test code
2016-11-04 10:18:29 +00:00
Lovell Fuller
8717ecc429
Modularise JS source in 'lib' subdirectory.
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Generate public API documention via jsdoc comments.
2016-11-02 09:25:20 +00:00
Lovell Fuller
de09577342
Put back overzealous code removal from 2470e5c
2016-11-02 09:25:20 +00:00
Lovell Fuller
cbdbbe535a
Update tests to meet semistandard code standards
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Switch to const/let instead of var
2016-11-02 09:25:20 +00:00