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Author SHA1 Message Date
John Cupitt
a928c9a885 a little more dbg output in heifsave 2022-08-11 10:30:23 +01:00
John Cupitt
d27dfbe55d revise help text for loaders 
Hopefully to make it clearer and more consistent.

See https://github.com/libvips/libvips/discussions/2982
 2022-08-10 12:50:53 +01:00
John Cupitt
29e80ca43f better 0 detection in unpremultiply 
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
John Cupitt
1482753c90 revise meson cheatsheet 2022-08-08 15:57:11 +01:00
John Cupitt
0f56b099d0 remove dbg 2022-08-05 09:14:28 +01:00
John Cupitt
34c17fc3e8 don't minimise after sink_screen expose 
We were minimising at the end of threadpool_run, but this was being
called for each sinkscreen render pass, so we were throwing away the
display cache.

Instead, minimise after sink, sink_memory and sink_disc.
 2022-08-05 09:12:13 +01:00
John Cupitt
7e961b4671 Merge branch '8.13' 2022-08-02 14:22:27 +01:00
Kleis Auke Wolthuizen
f43f7844a7
convf: bake the scale into the mask (#2974) 
Similar to the vector path of vips_convi.
 2022-08-02 14:21:07 +01:00
John Cupitt
2c4c039056 add "unlimited" to jpegload 
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
Kleis Auke Wolthuizen
a6fa62605c
Cherry-pick a couple of Meson improvements to 8.13 (#2968) 
* 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
Kleis Auke Wolthuizen
df80ded468
Fix summary when build with -Dnifti=disabled (#2963) 2022-07-30 19:23:51 +01:00
Kleis Auke Wolthuizen
4d5622c217
Simplify VIPS_CONFIG definition (#2964) 2022-07-30 19:23:09 +01:00
Kleis Auke Wolthuizen
99f239b4a6
CI: remove redundant JOBS env (#2967) 
ninja runs as many parallel jobs as there are available CPU cores
by default. So, there's no need to set this environment variable.
 2022-07-30 19:22:42 +01:00
Kleis Auke Wolthuizen
3f95543c2c
Allow to modify/create EXIF GPS* tags (#2966) 
* Allow to modify/create EXIF GPS* tags

Make `tag_is_ascii` aware of the EXIF GPS* ASCII tags that are
available since libexif 0.6.23.

See: https://github.com/lovell/sharp/issues/2767

* Add tests
 2022-07-30 19:21:54 +01:00
John Cupitt
8c71424e9a version bump 
and changelog update
 2022-07-30 12:37:30 +01:00
John Cupitt
d17fd9b640 fix matlab block test 2022-07-30 12:36:56 +01:00
Kleis Auke Wolthuizen
cf97ea3ea1
Deduplicate --vips-config with the build summary (#2957) 
* Deduplicate `--vips-config` with the build summary

* Ensure output is identical

Helps parses.
 2022-07-29 11:09:51 +01:00
Kleis Auke Wolthuizen
f132acf94a
doc: remove non-existent headers (#2962) 
These pre-generated headers were removed in commit 0577039.
 2022-07-29 11:08:44 +01:00
Kleis Auke Wolthuizen
a24b556b26
Meson: simplify dynamic module handling (#2956) 2022-07-28 15:10:13 +01:00
Kleis Auke Wolthuizen
45bcd74a7a
Fix libpng fall-back when build with -Dspng=disabled (#2955) 2022-07-28 14:37:12 +01:00
Kleis Auke Wolthuizen
673a593161
test: remove TestIofuncs::test_split7 (#2954) 
See: https://github.com/libvips/pyvips/pull/341
 2022-07-28 12:37:35 +01:00
Kleis Auke Wolthuizen
1679115432
Regenerate POTFILES.in (#2951) 2022-07-27 13:34:20 +01:00
John Cupitt
d17fa04a5d AUTHORS can go too 2022-07-27 11:24:24 +01:00
John Cupitt
8b1679e138 NEWS is no longer needed 2022-07-27 11:23:20 +01:00
John Cupitt
c920f86517 remove THANKS file 
since github tracks this automatically now
 2022-07-27 11:20:41 +01:00
Kleis Auke Wolthuizen
057703938e
Remove remnant of Autotools (#2950) 
* Remove `glib-mkenums` autotools templates and generated files

Meson uses the `enumtypes.c.in` and `enumtypes.h.in` in
`libvips/include/vips` and doesn't use the pre-generated
files.

* Remove man files for no longer existing tools

+ update the `meson.build`.

* Remove Autotools section in `.gitignore`

* Remove `po/messages` left-over

* Remove `g-ir-scanner` entry point

No longer needed by Meson.

* Remove `glib-genmarshal` generated files

Meson doesn't use these pre-generated files.

* Remove Autotools specific Git attributes

* Remove no longer existing tools in `.gitignore`

* Remove Make specific things in `.gitignore`

* Rename COPYING to LICENSE

* Remove no longer needed `.gitignore` sections

Meson only supports out-of-tree builds. This assumes that the
build directory is ignored.

* Remove no longer needed `.editorconfig` sections
 2022-07-27 10:56:56 +01:00
Kleis Auke Wolthuizen
b808cba14a
Remove unneeded adapter function for Emscripten (#2949) 
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
John Cupitt
95970d0f40 ignore TAGS 2022-07-27 09:11:01 +01:00
John Cupitt
d3021c2775 Merge branch '8.13' 2022-07-27 09:09:12 +01:00
Kleis Auke Wolthuizen
a68eb00fbe
Meson: bump version to 8.13.1 (#2948) 
Also, increment revision in the Autotools build.
 2022-07-27 09:08:07 +01:00
John Cupitt
87fbafaebe Merge branch '8.13' 2022-07-26 12:21:45 +01:00
John Cupitt
5e93ac43ac bump 8.13 version 2022-07-26 12:20:43 +01:00
Kleis Auke Wolthuizen
8b4ef8bdfc
Fix detection of ImportImagePixels and ImagesToBlob for IM7 (#2944) 
ImageMagick 7.x uses the `<MagickCore/MagickCore.h>` include
directive instead of `<magick/api.h>`.
 2022-07-24 18:04:46 +01:00
John Cupitt
ffe13810fb
Remove cruft (#2942) 
* remove autotools

It seems to all work. I tested with gtk-doc enabled. I probably missed a
few things argh.

* remove some old cruft

* oop, forgot m4/

* remove version check

since we no longer have a wrapper script
 2022-07-24 11:18:30 +01:00
John Cupitt
538aa2a841
remove autotools (#2941) 
* remove autotools

It seems to all work. I tested with gtk-doc enabled. I probably missed a
few things argh.

* oop, forgot m4/
 2022-07-24 11:14:52 +01:00
Kleis Auke Wolthuizen
7010903538
Meson: improve summary table (#2943) 
* Meson: improve summary table

* Fix typo

* Remove redundant whitespace
 2022-07-24 11:06:40 +01:00
John Cupitt
c439d5e5d9 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
...
```
 2022-07-23 12:51:09 +01:00
Kleis Auke Wolthuizen
e93f56c8bb
Simplify/modernize vips_crop_get_type() (#2940) 2022-07-23 10:14:03 +01:00
Kleis Auke Wolthuizen
a846de017d
CI: fix macOS build (#2938) 
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
Kleis Auke Wolthuizen
a498680094
Update glib-mkenums templates (#2939) 
* 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
Kleis Auke Wolthuizen
fa6c034b32
Link the main library with -Wl,-z,nodelete to prevent unloading (#2934) 
See: https://github.com/libvips/php-vips-ext/pull/44
 2022-07-20 10:20:09 +01:00
John Cupitt
57fff0fe2b don't check ADLER32 checksums on libpng load 
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
Kleis Auke Wolthuizen
d546c81fa3
Fix dzsave_target for ZIP output (#2927) 2022-07-15 19:39:56 +01:00
Lovell Fuller
1bf1a32f2c
pngsave: Change default row filter from 'all' to 'none' (#2929) 
as this is usually faster and produces a smaller file size
 2022-07-15 19:20:42 +01:00
Kleis Auke Wolthuizen
a69e61a6d0
Meson: remove redundant --no-undefined link argument (#2918) 
This is already controlled by the `b_lundef` built-in option, which defaults to `true`.
 2022-07-12 12:34:22 +01:00
Kleis Auke Wolthuizen
e1098857b3
svgload: use rsvg_handle_get_geometry_for_element instead (#2919) 
See: https://gitlab.gnome.org/GNOME/librsvg/-/issues/853.
 2022-07-12 12:33:54 +01:00
John Cupitt
8a049e9dfc fix RGBA_ONLY with generic mono 
1. Convert MULTIBAND uint/short/etc. as we convert uint8 images. They
   are probably just uint8 that have been cast up in format.

2. Don't check that the image interpretation is a supported colourspace
   before calling vips_colourspace() ... we want to fail with an error
   if it can't be converted, not silently accept the image.
 2022-07-10 19:32:14 +01:00
John Cupitt
55cbde674b reformat meson_options 
in the style gtk uses
 2022-07-03 14:21:57 +01:00
John Cupitt
5493103a7a small reformat 2022-06-30 14:41:44 +01:00
Ali Naqvi
c223ec5e4b
Updated README.md to add crystal-vips bindings (#2905) 2022-06-30 14:01:06 +01:00