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342 Commits

Author SHA1 Message Date
Lovell Fuller
9c547dc321 Use copy rather than cache to prevent affine overcompute 
More predictable behaviour, see commit 14c3346 for context
 2023-07-10 13:56:42 +01:00
Lovell Fuller
5522060e9e Limit HEIF output dimensions to 16384x16384 
This is a slightly breaking change to sync with the behaviour of a
forthcoming libvips patch release. It also matches the libavif
limit. Having an arbitrary limit is safer than no limit.
 2023-07-10 10:24:14 +01:00
Lovell Fuller
3434eef5b9 Guard use of smartcrop premultiplied option #3710 2023-07-09 09:57:20 +01:00
Lovell Fuller
2f67823c3d Allow seq read for EXIF-based auto-orient #3725 2023-07-09 09:26:58 +01:00
Lovell Fuller
14c3346800 Prevent over-compute in affine rotate #3722 2023-07-09 09:04:07 +01:00
Lovell Fuller
de0fc07092 Ensure same access method for all inputs #3669 2023-05-16 13:53:31 +01:00
Lovell Fuller
e873978e53 Docs: clarify which axis is used when mirroring 2023-05-11 10:24:24 +01:00
Lovell Fuller
e98993a6e2 Bump node-addon-api for Buffer::NewOrCopy 2023-04-23 15:43:54 +01:00
Lovell Fuller
b763801d68 Ensure profile-less CMYK roundtrip skips space conv #3620 2023-04-11 20:31:57 +01:00
Lovell Fuller
a8645f0f38 Smartcrop performance can take future advantage of 
https://github.com/libvips/libvips/commit/de43eea
 2023-04-09 21:17:08 +01:00
Anton Marsden
a4c6eba7d4
Add unflatten operation to create an alpha channel (#3461) 2023-04-07 11:01:29 +01:00
Lovell Fuller
97cf69c26a Ensure use of flip op forces random access read #3600 2023-03-31 09:04:22 +01:00
Lovell Fuller
b55e58f31e Trim space from end of libvips error messages 2023-03-24 09:58:21 +00:00
LachlanNewman
d7776e3b98 Add support to normalise for lower and upper percentiles (#3583) 2023-03-21 10:13:12 +00:00
Lovell Fuller
4ec883eaa0 Wrap all async JS callbacks, help avoid possible race #3569 2023-03-01 12:41:11 +00:00
Lovell Fuller
0063df4d4f Ensure clahe op uses random read, simplify validation 2023-02-28 21:59:31 +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
Lovell Fuller
42d2f07e44 Add ignoreIcc input option to ignore embedded ICC profile 2023-02-12 17:51:24 +00:00
Lovell Fuller
9e2207f376 Prefer integer (un)premultiply for faster RGBA resize 2023-01-24 15:24:58 +00:00
Lovell Fuller
c150263ef1 Respect fastShrinkOnLoad option for WebP input #3516 2023-01-17 09:39:23 +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
bdc50e1d6e Unpin node-addon-api, cast CallbackInfo access to size_t 
See https://github.com/nodejs/node-addon-api/pull/1253
 2023-01-16 09:00:42 +00:00
Lovell Fuller
a1e464cc5e Switch to sequential read as default where possible 2023-01-15 18:43:50 +00:00
Lovell Fuller
eac6e8b261 Upgrade to libvips v8.14.0-rc1 
- 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
584807b4f5 Add runtime detection of V8 memory cage #3384 
When using the V8 memory cage, Buffers cannot be wrapped and then
later freed via a callback. When the cage is detected via a throw,
instead fall back to copying Buffer contents to V8 memory.

This approach will be used by Electron 21+ and you should expect
reduced performance and increased memory consumption/fragmentation.
 2022-12-14 16:06:04 +00:00
Lovell Fuller
a7fa7014ef Add experimental support for JPEG-XL, requires libvips with libjxl 
The prebuilt binaries do not include support for this format.
 2022-12-13 21:55:17 +00:00
Lovell Fuller
01ffa80338 Improve extractChannel support for 16-bit output #3453 2022-11-15 15:00:32 +00:00
Lovell Fuller
5740f4545e Expose GIF opts: interFrameMaxError, interPaletteMaxError #3401 2022-11-14 16:09:52 +00:00
Lovell Fuller
5b0fba4c01 Ensure auto-rotate always works without resize #3422 2022-11-02 13:59:34 +00:00
Lovell Fuller
eacb8337fa Ensure manual flip, rotate, resize op order #3391 2022-10-01 11:55:29 +01:00
Lovell Fuller
28b87db760 Ensure AVIF output is always 8-bit #3358 2022-09-14 13:33:47 +01:00
Lovell Fuller
fbd4970b57 Ensure auto-rotation works with shrink-on-load #3352 
Fixes regression in 0.31.0
 2022-09-07 14:17:40 +01:00
Lovell Fuller
5cdb2b83d5 Upgrade to libvips v8.13.1 2022-09-04 12:42:27 +01:00
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) 
Co-authored-by: Mart Jansink <mart@cinemait.nl>
 2022-08-23 12:28:02 +01:00
Lovell Fuller
a618ce7a15 Ensure image is unpremultiplied before composite #3334 2022-08-21 17:51:05 +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
212a6e7519 Ensure op ordering is respected where possible #3319 
Emit warnings when previous ops might be ignored
Flip and flop now occur before rotate, if any
 2022-08-18 16:41:33 +01:00
brahima
ea7cf2a2ef
Expose vips_text to create an image containing rendered text (#3252) 2022-07-25 11:32:10 +01:00
Lovell Fuller
b46ab510da Add Buffer and Stream support to tile output #2238 2022-07-24 11:06:41 +01:00
Lovell Fuller
c295f06a6f Ensure only props owned by EXIF Object are parsed #3292 2022-07-13 21:33:06 +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
81c74f57e0 Re-introduce support for greyscale ICC profiles #3114 2022-06-29 11:41:36 +01:00
Kleis Auke Wolthuizen
afc4c5bf79
Upgrade to libvips v8.13.0-rc1 (#3230) 
* Switch from decompress-zip to extract-zip

The former seems to hang when unzipping a ZIP64 file that uses
the general purpose bit flag 3 as file entry.

See: https://github.com/thejoshwolfe/yauzl#no-streaming-unzip-api

* Prefer to call via static member instead

Makes it clearer that a static method is being called.

* `flatten-orange.jpg`: save without chroma subsampling

To ensure no down-scaling of the Cr/Cb channels.
 2022-06-26 22:39:29 +01:00
Blayne Chard
a333b87f5d
Prevent upsampling via libwebp (#3267) 2022-06-20 10:49:53 +01:00
Lovell Fuller
a75718565c Ensure composite can tile with outside resize #3227 2022-06-08 12:39:00 +01:00
jakob0fischl
54d9dc46f5
Fix rotate-then-extract for EXIF orientation 2 (#3218) 2022-05-15 12:26:57 +01:00
Lovell Fuller
5d36f5f699 Improve error message for SVG render above limit #3167 2022-04-04 14:20:04 +01:00