Marcos Casagrande
735fee74db
Expose optional minAmplitude parameter of blur operation ( #4172 )
2024-07-23 11:31:11 +01:00
Marcos Casagrande
67a4592756
Expose optional precision parameter of blur operation ( #4168 )
2024-07-20 13:53:23 +01:00
Lovell Fuller
2f0bbebfc9
Refactor conv op to use slightly safer std::vector
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Inspired by similar change to recomb op in commit 60c5c50
2024-07-05 21:34:24 +01:00
Denice
60c5c5083d
Add support to recomb operation for 4x4 matrices
2024-07-05 15:31:51 +01:00
Lovell Fuller
9c05ea8dd2
Add pageHeight and pages to anim output response #3411
2024-06-17 16:32:49 +01:00
Mert
3c26080c39
Add bitdepth option to heif output ( #4036 )
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Prebuilt binaries support only AVIF with a bitdepth of 8
2024-03-21 14:36:17 +00:00
Lovell Fuller
0f77b18078
Rename internal property name to better reflect use
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This property is used for the processing pipeline colourspace
rather than the input colourspace, so the name was confusing.
2024-03-06 20:49:47 +00:00
Lovell Fuller
e78200cc84
Increase control over output metadata ( #3856 )
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Add withX and keepX functions to take advantage of
libvips 8.15.0 new 'keep' metadata feature.
2023-11-22 09:03:57 +00:00
Lovell Fuller
3f7313d031
Improve tint luminance with weighting function ( #3859 )
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Co-authored-by: John Cupitt <jcupitt@gmail.com>
2023-11-19 13:19:34 +00:00
Lovell Fuller
0bd1715f36
Options for trim op must be an Object, add lineArt #2363
2023-11-04 14:09:50 +00:00
Dennis Beatty
28aa176957
Add support for miniswhite when using TIFF output
2023-11-03 11:27:49 +00:00
Lovell Fuller
85b26dab68
Expose preset option for WebP output #3639
2023-07-12 19:12:04 +01:00
Anton Marsden
a4c6eba7d4
Add unflatten operation to create an alpha channel ( #3461 )
2023-04-07 11:01:29 +01:00
LachlanNewman
d7776e3b98
Add support to normalise for lower and upper percentiles ( #3583 )
2023-03-21 10:13:12 +00:00
Lovell Fuller
6c61ad256f
Ensure all source code files contain SPDX licence
2023-02-28 17:01:58 +00:00
Tomasz Janowski
6f0e6f2e65
Add support to extend for extendWith, allows copy/mirror/repeat ( #3556 )
2023-02-17 14:01:24 +00:00
Emanuel Jöbstl
6d404f4d2c
Add coords to output when using attention based crop ( #3470 )
2023-01-16 09:20:42 +00:00
Lovell Fuller
eac6e8b261
Upgrade to libvips v8.14.0-rc1
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- Replace GIF 'optimise' option with 'reuse'
- Add 'progressive' option to GIF
- Add 'wrap' option to text creation
- Add 'formatMagick' property to *magick input metadata
2022-12-29 15:53:50 +00:00
Lovell Fuller
a7fa7014ef
Add experimental support for JPEG-XL, requires libvips with libjxl
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The prebuilt binaries do not include support for this format.
2022-12-13 21:55:17 +00:00
Lovell Fuller
5740f4545e
Expose GIF opts: interFrameMaxError, interPaletteMaxError #3401
2022-11-14 16:09:52 +00:00
Lovell Fuller
f5109560d6
Standardise approach for string to enum conversion
2022-09-02 12:20:09 +01:00
Mart
c3a852eecf
Add trim option to provide a specific background colour ( #3332 )
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Co-authored-by: Mart Jansink <mart@cinemait.nl>
2022-08-23 12:28:02 +01:00
Anton Marsden
74e3f73934
Expand linear operation to allow use of per-channel arrays #3303
2022-08-20 10:27:04 +01:00
Lovell Fuller
b46ab510da
Add Buffer and Stream support to tile output #2238
2022-07-24 11:06:41 +01:00
Lovell Fuller
6288c7bced
Expose reoptimise palette option for GIF output
2022-07-12 21:12:31 +01:00
Lovell Fuller
d247c02762
Add mixed and minSize animation options for WebP output
2022-07-12 14:51:03 +01:00
Lovell Fuller
ea599ade10
Allow sharpen options to be provided as an Object
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Also exposes x1, y2, y3 parameters #2561 #2935
2022-03-09 19:07:08 +00:00
Kleis Auke Wolthuizen
115a6b10f6
Ensure affineInterpolator is correctly finalised ( #3083 )
2022-02-09 14:45:11 +00:00
ompal
f7bed69ffb
Add resolutionUnit to metadata and as tiff option #3023
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Co-authored-by: Lovell Fuller <github@lovell.info>
2022-01-29 14:31:47 +00:00
Kleis Auke Wolthuizen
7aa340232e
Ensure delays of the origin image is preserved ( #3062 )
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By not initializing the delay vector, since we assume it's empty by default.
See: #3061 .
2022-01-28 11:50:31 +00:00
Chris Banks
446e4e3c3a
Add withoutReduction option to resize operation ( #3006 )
2021-12-12 19:10:56 +00:00
Kleis Auke Wolthuizen
513fb40f40
Improve multi-frame image resizing ( #2789 )
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* Ports vips_thumbnail logic to sharp
* Deprecates the pageHeight output option for WebP/GIF
2021-12-10 20:32:04 +00:00
Lovell Fuller
e1ba2a7fd8
Standardise HEIF effort option name, deprecate speed
2021-11-24 19:54:04 +00:00
Lovell Fuller
2b1f5cbe07
Standardise WebP effort option name, deprecate reductionEffort
2021-11-24 18:54:30 +00:00
Lovell Fuller
72025051c5
Expose control over CPU effort for palette PNG #2541
2021-11-24 17:12:53 +00:00
Lovell Fuller
f7f3e43490
Add support for GIF output using cgif in prebuilt binaries
2021-11-21 10:22:34 +00:00
Lovell Fuller
1dd4be670d
Add timeout function to limit processing time
2021-09-22 10:33:59 +01:00
Zaruike
b7fbffb3f7
Add support for libvips compiled with OpenJPEG
2021-09-05 09:32:02 +01:00
Tenpi
4a9267ce12
Add lightness option to modulate operation
2021-08-30 20:22:41 +01:00
Lovell Fuller
3402656ec5
Set PNG bitdepth based on number of colours #2855
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Removes use of deprecated libvips API
2021-08-26 22:05:29 +01:00
Mart
b7add480c7
Add support for bit depth with raw input and output ( #2762 )
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* 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
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Fixes #1035
2021-08-02 21:19:56 +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
4237f5520f
Allow withMetadata to set density #967
2021-04-17 13:46:54 +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
Lovell Fuller
00aece0538
Ensure id attr can be set for IIIF tile output #2612
2021-03-14 11:19:53 +00:00
Lovell Fuller
984a9e653e
Upgrade to libvips 8.10.6-alpha1
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- 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