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Commit Graph

209 Commits

Author SHA1 Message Date
Espen Hovlandsdal
b7ddbe71f7 Add support for negating only non-alpha channels 
Fixes #1035
 2021-08-02 21:19:56 +01:00
Lovell Fuller
a9aa55c32d Ensure pipelineColourspace is applied to all inputs #2704 2021-07-14 19:22:31 +01:00
Daiz
bb48d0d857 Add pipelineColourspace operator 2021-07-14 13:45:47 +01:00
Lovell Fuller
75cddbdb6d Default AVIF encoding to 4:4:4 chroma subsampling #2562 2021-07-14 13:45:47 +01:00
Brad Parham
4b6b6189bf
Add contrast limiting adaptive histogram equalization (CLAHE) operator (#2726) 2021-05-23 17:36:04 +01:00
Lovell Fuller
5bd5e5052a Skip shrink-on-load for multi-page WebP #2714 2021-05-15 14:13:16 +01:00
Lovell Fuller
4237f5520f Allow withMetadata to set density #967 2021-04-17 13:46:54 +01:00
Lovell Fuller
ed5d753b89 Skip shrink-on-load where one dimension <4px #2653 2021-04-07 21:26:16 +01:00
Lovell Fuller
bc60daff9e Allow EXIF metadata to be set/update #650 2021-04-05 11:39:53 +01:00
Lovell Fuller
8c33d0aa56 Allow ensureAlpha to set alpha transparency level #2634 2021-04-01 21:14:06 +01:00
SHG42
34a2e14a14 Fix erroneous top/left clipping in composite #2571 
Fixes bug where certain input values for top/left parameters
in composite can conflict with clipping logic, resulting in
inaccurate alignment in output.
 2021-03-22 18:27:49 +00:00
Lovell Fuller
a38126c82f Ensure composite replicates correct tiles with centre gravity #2626 2021-03-20 13:24:04 +00:00
Lovell Fuller
00aece0538 Ensure id attr can be set for IIIF tile output #2612 2021-03-14 11:19:53 +00:00
Randy Ridge
0bb8cb9203 Ensure TIFF is cast when using float predictor (#2502) 2021-01-26 14:00:25 +00:00
Lovell Fuller
762d5913ce Avoid nested macro, replace VIPS_AREA w/ reinterpret_cast 2021-01-13 18:32:37 +00:00
Lovell Fuller
290df1b1c7 Windows: fix preprocessor syntax 2021-01-13 18:09:42 +00:00
Lovell Fuller
8d49b7dde1 Ensure tests pass with latest libvips master branch 
Expose forthcoming HEIF features where available
 2021-01-13 16:47:49 +00:00
Manan Jadhav
02676140e8 Allow for negative top/left offsets in composite overlays 
A top or left offset value of -1 will no longer mean that the
value is not set, but will now be an actual offset of -1.

INT_MIN for left & top will mean that the values are not set.

Co-authored-by: Christian Flintrup <chr@gigahost.dk>
 2020-12-20 17:36:39 +00:00
Lovell Fuller
103ec0d58f Upgrade to libvips 8.10.5, AVIF support in prebuilt binaries 
Remove experimental status from HEIF, changing defaults
to prefer royalty-free AV1 over patent-encumbered HEVC
 2020-12-18 17:32:16 +00:00
Guillermo Varela
0f473fe3b1
Expose libvips affine operation (#2336) 2020-11-16 12:27:38 +00:00
beig
c213e9878d
Add centre/center option to tile-based output (#2397) 2020-10-08 09:51:54 +01:00
Lovell Fuller
6c5cde363a Ensure animated GIF output is optimised #2376 2020-09-19 20:53:15 +01:00
Robert O'Rourke
eaecb7347b Add support to withMetadata for custom ICC profile #2271 2020-08-19 21:32:15 +01:00
Tomáš Szabo
cb1baede87
Add support for animated WebP and GIF (via magick) (#2012) 2020-08-17 14:48:38 +01:00
Lovell Fuller
3150fad909 Upgrade to libvips 8.10.0-beta2 2020-07-14 19:45:25 +01:00
Lovell Fuller
17ea70a102 Add named 'alpha' channel to extractChannel op #2138 2020-06-07 10:43:43 +01:00
Lovell Fuller
e82a585cec Ensure AsyncWorker options are persisted #2130 2020-03-19 21:21:21 +00:00
Lovell Fuller
cf39fc4fb1 Simplify tiled layout JPEG file extension logic 2020-03-14 22:08:46 +00:00
Lovell Fuller
51b14329d6 Simplify and future-proof tile option parsing 2020-03-06 20:06:41 +00:00
Lovell Fuller
8b3c0daab2 Upgrade to libvips v8.9.1-alpha1 prebuild 2020-02-19 11:41:18 +00:00
Lovell Fuller
4abb4edf64 Migrate internals to N-API #1282 2020-02-15 19:38:15 +00:00
Lovell Fuller
a2314c4aa0 Ensure RGBA LZW TIFF info.channel count #2064 2020-02-15 11:46:13 +00:00
Lovell Fuller
1a98c390fc Prevent sequentialRead for EXIF-based rotate op #2042 2020-01-20 21:50:43 +00:00
Lovell Fuller
18e1f10a94 Add support for input with 16-bit RGB profile #2037 2020-01-15 21:16:11 +00:00
Lovell Fuller
3b4f95597a Prevent use of sequentialRead for rotate ops #2016 2020-01-14 08:34:54 +00:00
Lovell Fuller
bd52e93fca Deprecate limitInputPixels and sequentialRead, move to input options 2020-01-12 19:59:39 +00:00
Lovell Fuller
4b8cc13a05 Add 2020 to list of copyright years 2020-01-08 21:20:53 +00:00
Brychan
403160434b Correctly bind max width and height values when using withoutEnlargement (#2024) 2020-01-07 12:10:35 +00:00
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
755a0caf3d Fix 16-bit, 2-channel PNG w/ ICC profile support #2013 2019-12-20 17:19:33 +00:00
Lovell Fuller
bb15cd9067 Improve thread safety with copy-on-write for metadata #1986 2019-11-27 23:15:56 +00:00
Pouya Eghbali
9baf38db44 Allow compilation of v0.23.x on FreeBSD and variants (#1952) 2019-11-06 23:11:44 +00:00
Paul Neave
08a6597626 Add background option to tile output operation (#1924) 2019-10-25 14:30:33 +01:00
Andargor
4ae8999f62 Add premultiplied option to composite operation (#1835) 2019-08-14 19:01:23 +01:00
Lovell Fuller
417cca6e0d Use libvips built-in ICC profiles when required #1619 2019-07-29 14:16:21 +01:00
Ilya Ovdin
690bc43abe Fix rotate/extract ordering for non-90 angles (#1755) 2019-07-26 20:28:45 +01:00
Lovell Fuller
233b015d77 Improve consistency of validation error handling 
Utilises common path of existing invalidParameterError
 2019-07-26 14:58:54 +01:00
Lovell Fuller
36e8a3da88 Expose libwebp smartSubsample and reductionEffort #1545 2019-07-14 22:52:38 +01:00
RaboliotTheGrey
6c02949fc1 Add skipBlanks support for tile layout (#1687) 2019-07-12 12:02:51 +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