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Commit Graph

590 Commits

Author SHA1 Message Date
Lovell Fuller
5d98bcd8d8 Remove unsupported animation props from AVIF #2870 2021-09-05 08:46:15 +01:00
Tenpi
4a9267ce12 Add lightness option to modulate operation 2021-08-30 20:22:41 +01:00
Lovell Fuller
104464c2e0 Ensure images with P3 profiles retain full gamut #2862 2021-08-30 17:15:17 +01:00
Lovell Fuller
60adc110f5 Ensure background is premultiplied when compositing #2858 2021-08-29 16:40:40 +01:00
Paul Straw
2031d7d112
Ensure compatibility with ImageMagick 7 (#2865) 2021-08-28 20:17:44 +01:00
Lovell Fuller
3402656ec5 Set PNG bitdepth based on number of colours #2855 
Removes use of deprecated libvips API
 2021-08-26 22:05:29 +01:00
Lovell Fuller
28833eb04a Upgrade to libvips v8.11.3-alpha1 2021-08-15 08:35:27 +01:00
Mart
b7add480c7
Add support for bit depth with raw input and output (#2762) 
* Determine input raw pixel depth from the given typed array
* Allow pixel depth to be set on raw output
 2021-08-03 14:52:54 +01:00
Espen Hovlandsdal
b7ddbe71f7 Add support for negating only non-alpha channels 
Fixes #1035
 2021-08-02 21:19:56 +01:00
Lovell Fuller
3f08f6a359 Add default background metadata for PNG and GIF images 2021-07-19 14:55:22 +01:00
Lovell Fuller
a9aa55c32d Ensure pipelineColourspace is applied to all inputs #2704 2021-07-14 19:22:31 +01:00
Lovell Fuller
3f6d9d6ee9 Upgrade to libvips v8.11.2-alpha1 2021-07-14 13:45:47 +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
Lovell Fuller
cbaec198a5 Upgrade to libvips v8.11.0-rc1 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
Michael Nutt
9a1e8ed574
Add premultiplied boolean flag for raw pixel data input (#2685) 2021-05-03 19:30:37 +01:00
Lovell Fuller
e1760d64fb Tests: updates so latest libvips master branch passes 2021-05-01 15:25:57 +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
43a085d1ae Add support for OME-TIFF subIFDs #2557 2021-04-02 08:04:21 +01:00
Lovell Fuller
8c33d0aa56 Allow ensureAlpha to set alpha transparency level #2634 2021-04-01 21:14:06 +01:00
Lovell Fuller
31563b210d Ensure GIF input will work with future libvips v8.11.0 2021-03-29 12:16:10 +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
Lovell Fuller
5a9cc835b3 Reduce concurrency when using glibc-based Linux 
to help prevent memory fragmentation
 2021-03-14 11:19:53 +00:00
Lovell Fuller
984a9e653e Upgrade to libvips 8.10.6-alpha1 
- Prebuilt binaries now include mozjpeg and libimagequant (BSD 2-Clause)
- Prebuilt binaries limit AVIF support to the most common 8-bit depth
- Add `mozjpeg` option to `jpeg` method, sets mozjpeg defaults
- Reduce the default PNG `compressionLevel` to the more commonly used 6
 2021-03-14 11:19:53 +00:00
Lovell Fuller
cc37b59309 Switch to libvips' recently-exposed has_alpha #2569 2021-02-22 12:32:20 +00:00
Lovell Fuller
f6f16b91db Allow use of recomb op with 1/2 channel input #2584 2021-02-19 16:37:29 +00:00
Kleis Auke Wolthuizen
573ed5f4b5 Avoid calling g_type_from_name #2535 2021-01-26 14:42:08 +00:00
Randy Ridge
0bb8cb9203 Ensure TIFF is cast when using float predictor (#2502) 2021-01-26 14:00:25 +00:00
alza54
c9f85fe27f
Expose libvips gaussnoise operation (#2527) 2021-01-16 14:03:25 +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
bba00c2bfe Revert: ensure all platforms use fontconfig #2399 #2515 2021-01-13 17:50:58 +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
ef964b5472 Ensure all platforms use fontconfig to render #2399 2020-12-20 10:23:26 +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
9704ca4c18 Add support for libvips compiled with OpenEXR #698 2020-10-07 15:12:06 +01:00
Lovell Fuller
6c5cde363a Ensure animated GIF output is optimised #2376 2020-09-19 20:53:15 +01:00
Lovell Fuller
b369c4bb8a Ensure stats can be calculated for 1x1 input #2372 2020-09-17 11:08:52 +01:00
Denis Soldatov
00e65f6f14
Ensure correct pageHeight when verifying image dimensions (#2343) 2020-08-28 13:39:19 +01:00
Lovell Fuller
b1227f526d Verify minimum libvips version at compile time 2020-08-23 20:10:27 +01:00
Robert O'Rourke
eaecb7347b Add support to withMetadata for custom ICC profile #2271 2020-08-19 21:32:15 +01:00