was 1000ms, see https://github.com/libvips/libvips/issues/2582

This is the delay if the GCB is missing.

See https://github.com/libvips/libvips/issues/2582

We limited GIFs to 16k on an axis, but there are a few larger than
this. Check for 64k instead (...

Via imagemagick. See https://github.com/libvips/libvips/issues/2574

Signed-off-by: David Korczynski <[email protected]>

Some images don't set the exif resolution unit. We were ignoring exif
resolution in this case, b...

- Remove unused libgif-dev dependency from CI.
- Remove no longer relevant comment from testsui...

* Make GOI dependency optional

* Fix whitespace

error from aytogen.sh if gtk-doc or goi are missing

see https://github.com/libvips/libvips/issu...

We were not detecting the shortcut cases for insert correctly, thanks
chreru.

See https://githu...

and revise quant package detection

* fails if library is requested and missing

* typo

* libnsgif: Delete patch for read only source data.

The source data is now read only in upstr...

This reverts commit 6cdb1996463e8d950427f476a53f239123c120a6.

It turns on quite a few useful asserts.

When we image_new_from_source, the source object has some of the loader
state: it tracks the cur...

jxl/jp2k had dropped from the list for some reason

see https://github.com/libvips/libvips/discussions/2540

update func list in docs
add missing C decls for hyperbolic trig funcs

Add TGA sniffing

Pick up the imagemagick / graphicsmagick orientation field for libvips.

Tested with graphicsm...

see https://github.com/libvips/libvips/pull/2518

Say when u8 or u16 are picked.

See https://github.com/libvips/libvips/issues/2519

This patch makes "insert" issue minimise signals for inputs in sequential
mode. This can drop me...

This patch makes arrayjoin leave a bigger margin off the end of each
input image. This can help ...

with this patch, untiled jp2k images are loaded in chunks, saving loads
of memory (but runs much...

oop, typo

* add hyperbolic functions
* add hyperbolic function tests
* changelog
* add inverse hyperbol...

Needed after PR #2499.

Introduced in commit f92069b.

Instead of a simple fail/don't-fail boolean switch, add fail-on, an enum which sets the sensitiv...

with a few rules

* Fix a couple of incorrect doc comments

Helps GIR.

* Add missing doc comment for VIPS_KER...

Since this definition originates from GLib, it is necessary to
include vips/vips.h prior to usi...

tell buffer and target savers the file format

Currently, buffer and target savers are not tol...

Webp decode can only shrink-on-load to int boundaries. This means that frames
in an animation wh...

The filemode ifdefs had grown to 30 lines of code duplicated in four
source files. Move to a si...

* Cleanup unused defines

* win32: do not inherit open file handles in child processes

`O_N...

ouch we were making a huge avif image in memory

It was 65530 for some reason. It's now 65533.

See https://github.com/libvips/libvips/issues/2493

and tiny formatting changes

The use of vips_malloc is not necessary here and could potentially
be slower since it uses g_ma...

It was only used by getpoint in vips8, which is simpler to inline.

see https://github.com/libvips/pyvips/issues/277

it wasn't wired up, thanks @jacopoabramo

see https://github.com/libvips/pyvips/issues/277

see https://github.com/libvips/libvips/issues/2450

* add iiif3 support to dzsave

some small things have changed from v2

* allow utf-8 header for svg detection

We were checking that the first 24 chars of an SVG wer...

since all libvips modules can't be unloaded

switch GIF save to frame at a time

And make a new colormap if the frame average changes. This...

new mandatory API for libjxl v0.6

* Add jpeg restart_interval option.

This allows saving a jpeg with MCU restarts.

* Fix cod...

We used to assume (in several places) that any source with a filename was
seekable. This patch a...

seems slightly slower overall

use the glib ones instead rather than depending on stdint etc.

if the loader was restarted (eg by vipsdisp) it could fail to fetch pixels

We were not testing the jxl signature for the two types of jxl.

see https://github.com/jcupitt/...