caed71af04
emit "finish" at the end of targetcustom write
...
In 8.13 we deprecated target_finish() (it did not have an error return)
to target_end() (now has an error return).
This PR makes target_end() also emit the "finish" signal for
compatibility with the previous API. ruby-vips, for example, looks for
on_finish() to close files.
See https://github.com/libvips/ruby-vips/issues/351
Thanks lucaskanashiro
2022-12-16 11:32:16 +00:00
27874386b2
missing include in mosaic_fuzzer
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causes build fail on debian9, see https://github.com/libvips/libvips/issues/3152
2022-11-09 14:52:01 +00:00
c76d74be65
Ensure EXIF is at least 4 bytes before inspection ( #3109 )
2022-10-22 11:20:53 +01:00
53a3e6d819
note recent changes
2022-10-19 17:36:55 +01:00
982a835eed
spngsave: Don't shift indexed pixels ( #3101 )
2022-10-19 17:34:43 +01:00
e6198361e5
thumbnail: fix embedded ICC profile conversion ( #3027 )
2022-10-19 17:32:04 +01:00
1fc01c05e8
exif: ensure prefix is present before parsing ( #3100 )
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Newer Apple devices are creating EXIF without this however libexif
still requires it due to JPEG/JFIF/APP1 marker heritage.
2022-10-19 12:47:23 +01:00
e83468e051
note spng fixes
2022-10-14 20:06:05 +01:00
c6498e5c2c
spngsave: fix transparency ( #3074 )
2022-10-14 20:05:29 +01:00
f38acdef1a
spngsave: ensure quantisation occurs last ( #3073 )
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* spngsave: ensure quantisation occurs last
i.e. after setting the metadata and phyiscal pixel dimensions,
since quantisation will overwrite the image.
* spngsave: avoid over-allocation of temporary buffer
For low-bitdepth write and palette-based output.
2022-10-14 19:29:29 +01:00
fbef674625
better rules for 16-bit heifsave
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now parallel 16-bit PNG save
see https://github.com/libvips/libvips/discussions/3087
2022-10-11 08:45:24 +01:00
7547476f44
version bump
2022-10-11 08:45:16 +01:00
d3a1d4df1b
spngsave: name ICC profiles ( #3068 )
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The PNG spec requires that the iCCP chunk has a profile name with
a minumum length of 1 (we use the same "icc" name as pngsave).
2022-09-28 16:28:44 +01:00
a86f33769b
add changelog note
2022-09-22 14:09:55 +01:00
33d44e86fb
SubIFD offsets should only be added if smaller pyramid layers actually exist. Otherwise results in corrupted TIFF files for images smaller than the tile size ( #3058 )
2022-09-22 14:09:03 +01:00
b0be5beb30
note vips_text size check change
2022-09-21 19:09:15 +01:00
e88e5f0d2a
text: simplify check for 32k pixel limit ( #3057 )
2022-09-21 19:06:49 +01:00
fa4b80b74b
earlier quit of dzsave on kill
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We were only testing "killed" once for each strip of tiles. Check on each
tile as well to make set_kill() faster.
see https://github.com/kleisauke/net-vips/issues/179
2022-09-21 11:48:48 +01:00
907d17cd06
revise caching of seq mode loaders
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We were not caching seq mode loaders used in random access mode.
see https://github.com/libvips/libvips/issues/3044
2022-09-20 10:03:00 +01:00
6bf1422548
jxlsave: sync quality to distance calculation with libjxl ( #3050 )
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Ensures the quality to distance conversion is continuous at 30.
See:
ea5fa8074d
2022-09-14 13:40:40 +01:00
63f1673beb
note buffer print fix
2022-09-11 14:30:09 +01:00
0b3ab3a934
fix null string in buffer print
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Some libvips header fields can be NULL, for example filename, and we
need to avoid null pointer deref on print.
See https://github.com/libvips/libvips/issues/3043
2022-09-11 14:29:12 +01:00
0e7c7a9a13
note palette save fix
2022-09-08 09:12:27 +01:00
b58b7bd416
pngsave: ensure 8-bit palette images can be created ( #3031 )
2022-09-08 09:10:02 +01:00
fc01771454
fix changelog layout
2022-09-05 10:02:27 +01:00
2912787f9d
version bump for 8.13.2
2022-09-05 10:01:37 +01:00
e87c828aa5
dzsave: add missing include directive for errno/EEXIST ( #3025 )
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Resolves : #3024 .
2022-09-05 09:58:52 +01:00
867a09737c
CI: remove redundant glib-utils dependency ( #3022 )
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The GLib utilities, which was split into its own `glib-utils`
formula has been merged back into `glib`, see:
https://github.com/Homebrew/homebrew-core/pull/108307
This reverts commit a846de017d
2022-09-03 15:45:49 +01:00
a19f326d19
dzsave: improve compatibility with libgsf < 1.14.29 ( #3017 )
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* Implement `GsfOutfileStdio` by ourselves
* Add missing `->root` init
* Fix styling
* Update ChangeLog
2022-08-30 17:10:38 +01:00
e88db2ceb4
fix jxl load rewind
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Looks like there's no way to reset the decoder state, so we have to
remake it.
2022-08-14 17:27:13 +01:00
99e6bb833e
ooops
2022-08-14 16:29:00 +01:00
f36196db1b
jxlsave: avoid using deprecated functions ( #2989 )
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* jxlsave: avoid using deprecated functions
The upcoming libjxl 0.7 has deprecated a number of functions.
* Prefer to use `ifdef` instead
2022-08-14 15:54:21 +01:00
34427d83a0
jxlsave: correctly mark frame as last ( #2988 )
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It's required to close the input, otherwise the encoder can't
know what the last frame is, resulting in an improper codestream.
Resolves : #2987 .
2022-08-14 15:53:33 +01:00
1989203985
fix low bitdepth PNG save of high bitdepth images
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SOme combinations of high bitdepth images with low bitdepth PNG save could
produce incorrect images, for example saving a 16-bit fourier image as 1-bit.
2022-08-14 12:14:55 +01:00
94d3f93a46
add another low bitdepth png save test
2022-08-14 11:05:09 +01:00
ca2796aa7f
fix low-bitdepth spng save
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There was a missing shift, thanks jeffska
See https://github.com/libvips/libvips/issues/2985
2022-08-14 10:26:24 +01:00
29e80ca43f
better 0 detection in unpremultiply
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We were avoiding /0 by testing for alpha==0, however, this will still
allow very small values of alpha to generate +/- Inf. Instead, check for
abs(alpha)<epsilon.
Fixes some artifacts after unpremul.
2022-08-08 16:16:10 +01:00
2c4c039056
add "unlimited" to jpegload
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To disable DoS limits for JPEG loading. Adding API on a stable branch is
bad, but this fixes a regression, so I think it's necessary,
unfortunately.
See https://github.com/libvips/libvips/issues/2973
2022-08-02 13:50:09 +01:00
a6fa62605c
Cherry-pick a couple of Meson improvements to 8.13 ( #2968 )
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* add a summary table at the end of configure
Copied from the old autotools summary. Sample clipped from "meson setup":
```
Program python3 found: YES (/usr/bin/python3)
Configuring variables.sh using configuration
Message:
*Build options
enable debug ......................: true
enable deprecated .................: true
enable modules ....................: true
enable gtk-doc ....................: true
enable doxygen ....................: false
enable introspection ..............: true
enable RAD load/save ..............: true
enable Analyze7 load/save .........: true
enable PPM load/save ..............: true
enable GIF load ...................: true
*Optional external packages
use fftw for FFTs .................: true
accelerate loops with ORC .........: true
ICC profile support with lcms .....: true
zlib ..............................: true
text rendering with pangocairo ....: true
font file support with fontcongfig : true
EXIF metadata support with libexif : true
*External image format libraries
JPEG load/save with libjpeg .......: true
JXL load/save with libjxl .........: false
JPEG2000 load/save with openjpeg ..: true
PNG load/save with libspng ........: false
PNG load/save with libpng .........: true
selected quantisation package .....: imagequant
TIFF load/save with libtiff .......: true
image pyramid save with libgsf ....: true
HEIC/AVIF load/save with libheif ..: true
WebP load/save with libwebp .......: true
PDF load with PDFium ..............: false
PDF load with poppler-glib ........: true
SVG load with librsvg .............: true
EXR load/save with openexr ........: true
OpenSlide load ....................: true
Matlab load with libmatio .........: true
NIfTI load/save with niftiio ......: true
FITS load/save with cfitsio .......: true
GIF save with cgif ................: true
selected Magick package ...........: MagickCore
Magick load/save ..................: true
Build targets in project: 53
...
```
* Meson: improve summary table (#2943 )
* Meson: improve summary table
* Fix typo
* Remove redundant whitespace
* Fix libpng fall-back when build with `-Dspng=disabled` (#2955 )
* Meson: simplify dynamic module handling (#2956 )
* Deduplicate `--vips-config` with the build summary (#2957 )
* Deduplicate `--vips-config` with the build summary
* Ensure output is identical
Helps parses.
* Fix summary when build with `-Dnifti=disabled` (#2963 )
* Update ChangeLog
Co-authored-by: John Cupitt <jcupitt@gmail.com>
2022-07-31 10:09:00 +01:00
b808cba14a
Remove unneeded adapter function for Emscripten ( #2949 )
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The `*_class_intern_init` functions have already been patched within
wasm-vips to include the missing `class_data` member, so this adapter
function was not needed.
2022-07-27 09:14:12 +01:00
a68eb00fbe
Meson: bump version to 8.13.1 ( #2948 )
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Also, increment revision in the Autotools build.
2022-07-27 09:08:07 +01:00
5e93ac43ac
bump 8.13 version
2022-07-26 12:20:43 +01:00
8b4ef8bdfc
Fix detection of `ImportImagePixels` and `ImagesToBlob` for IM7 ( #2944 )
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ImageMagick 7.x uses the `<MagickCore/MagickCore.h>` include
directive instead of `<magick/api.h>`.
2022-07-24 18:04:46 +01:00
e93f56c8bb
Simplify/modernize `vips_crop_get_type()` ( #2940 )
2022-07-23 10:14:03 +01:00
a846de017d
CI: fix macOS build ( #2938 )
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The GLib utilities, including `glib-mkenums`, is split into its own
`glib-utils` formula, see:
https://github.com/Homebrew/homebrew-core/pull/103916
2022-07-22 15:34:17 +01:00
a498680094
Update `glib-mkenums` templates ( #2939 )
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* Avoid writing the full path in enumtypes.h
Helps reproducible builds, as build paths can vary between builds.
* Use g_intern_static_string() for enum/flags type names
We are emitting a static string, so use that shortcut function to
intern it, which will save one allocation.
* Use g_once_init_enter/leave to register enum/flags type names
This is the more modern way, and ensures thread-safety.
2022-07-22 15:33:40 +01:00
fa6c034b32
Link the main library with `-Wl,-z,nodelete` to prevent unloading ( #2934 )
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See: https://github.com/libvips/php-vips-ext/pull/44
2022-07-20 10:20:09 +01:00
57fff0fe2b
don't check ADLER32 checksums on libpng load
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can be rather chatty, and even cause loops on some libpng versions
see https://github.com/libvips/libvips/discussions/2930
2022-07-16 17:18:39 +01:00
d546c81fa3
Fix `dzsave_target` for ZIP output ( #2927 )
2022-07-15 19:39:56 +01:00
1bf1a32f2c
pngsave: Change default row filter from 'all' to 'none' ( #2929 )
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as this is usually faster and produces a smaller file size
2022-07-15 19:20:42 +01:00
John Cupitt
Lovell Fuller
Sergey Alexandrovich
Kleis Auke Wolthuizen
Ruven