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4561 Commits

Author SHA1 Message Date
John Cupitt
54bfa23025 warn against thumbnail_image 
see https://github.com/libvips/libvips/issues/1637#issuecomment-623094732
 2020-05-03 12:31:17 +01:00
John Cupitt
a5680abbd6
Merge pull request #1619 from kleisauke/compiler-warnings 
Fix two compiler warnings
 2020-05-01 11:30:41 +01:00
Kleis Auke Wolthuizen
7fecd79b0a Fix two compiler warnings 2020-05-01 09:46:26 +02:00
John Cupitt
383be359e8
Merge pull request #1626 from kleisauke/remove-varargs-open 
Remove use of varargs in vips_*_open
 2020-04-30 14:02:37 +01:00
John Cupitt
3aef92bc51
Merge pull request #1627 from kleisauke/temp-name-atomic 
Ensure vips__temp_name creates unique filenames
 2020-04-30 13:53:54 +01:00
John Cupitt
2ad29ed09e better error msg in magicksave 2020-04-27 17:03:18 +01:00
Kleis Auke Wolthuizen
cdf0269871 Ensure vips__temp_name creates unique filenames 
There was a possible chance that vips__temp_name could generate the
same filename twice if it is called concurrently.

This commit ensures that the serial increment is an atomic operation,
similar to #1211.
 2020-04-27 15:27:33 +02:00
Kleis Auke Wolthuizen
6fc2015783 Remove use of varargs in vips_*_open 
This matches the declaration of g_open and helps tools (such as ASan) when
running on non-native platforms.
 2020-04-27 11:56:32 +02:00
John Cupitt
489810989e Merge branch '8.9' 2020-04-24 19:32:40 +01:00
John Cupitt
efd62acccd better iiif tile naming 
We were clipping edge tiles against the size of the scaled up layer.
Instead, clip against the size of the top level image.

See https://github.com/libvips/libvips/issues/1621
 2020-04-24 19:29:35 +01:00
John Cupitt
5229061360 fix doc error 
Thanks MathemanFlo

see https://github.com/libvips/libvips/issues/1618
 2020-04-22 11:32:21 +01:00
John Cupitt
fada5f2a44 Merge branch '8.9' 2020-04-21 10:17:57 +01:00
John Cupitt
6f0548dc5c thumbnail could fail on HEIC in some modes 
in locked UP or DOWN mode, vips_thumbnail() could incorrectly select the
thumbnail from a HEIC image even when it was not large enough to
generate the output image.

Thanks ZorinArsenij

See https://github.com/libvips/libvips/issues/1614
 2020-04-21 10:15:02 +01:00
John Cupitt
f24a4a273a fix regression in autorot 
we were writing the wrong image to the output, thanks malomalo

see https://github.com/libvips/ruby-vips/issues/226
 2020-04-18 11:40:43 +01:00
John Cupitt
1ef3594be1 autorot was not removing the orientation tag 
We were writing the wrong image to the output.

See https://github.com/libvips/ruby-vips/issues/226
 2020-04-16 14:04:19 +01:00
John Cupitt
9ea91810bb revise docs for _inplace 
We call vips_image_inplace() automatically now, so there's no need for
clients to use this.

see https://github.com/libvips/libvips/issues/1610
 2020-04-16 12:09:07 +01:00
John Cupitt
168db157bf more dbg output 2020-04-15 17:21:41 +01:00
John Cupitt
8ba31844d6 fix a race in startup 
We were creating a background thread before creating the semaphore that held
the thread. This could sometimes segv under a debugger.
 2020-04-15 16:53:58 +01:00
John Cupitt
86bfadd101 better handling of unaligned tiff tile reads 
We were not checking for alignment correctly in multi-page tiff reads.

Thanks petoor.

See: https://github.com/libvips/pyvips/issues/172
 2020-04-11 14:36:44 +01:00
John Cupitt
051be9203f swp int -> GType in some decls 
Some linkers complain about these type mismatches. Thanks kloczek.

See https://github.com/libvips/libvips/issues/1604
 2020-04-09 12:20:00 +01:00
John Cupitt
471ec9bcc0 fix flood fill on some complex shapes 
could fail to paint everything sometimes
 2020-04-05 12:33:55 +01:00
John Cupitt
8840bc8a14 better render init stops a race 
when running inside some versions of gdb
 2020-04-02 14:23:06 +01:00
Lovell Fuller
3ca21ee2e8 Increase minimum glib-2.0 dependency to v2.15 (released March 2012) 2020-03-26 19:13:21 +00:00
John Cupitt
e9c47200dc
Merge pull request #1591 from kleisauke/get-language-names 
Only call g_get_language_names when GLib < 2.48.1
 2020-03-24 17:05:49 +00:00
Kleis Auke Wolthuizen
ceacd0bab9 s/count/af_count/ 
Thanks lovell!
 2020-03-24 12:55:07 +01:00
Kleis Auke Wolthuizen
4911928412 Only call g_get_language_names when GLib < 2.48.1 
The thread-safety problem was fixed in GLib 2.48.1.

See: https://bugzilla.gnome.org/show_bug.cgi?id=748474
 2020-03-24 11:14:47 +01:00
Kleis Auke Wolthuizen
af21838fab Use g_get_num_processors() when GLib >= 2.48.1 
Also backport the patch from https://bugzilla.gnome.org/show_bug.cgi?id=748530
 2020-03-24 11:11:46 +01:00
John Cupitt
834234c23c add all smartcrop mode 
So you can crop to fill as well as crop to fit.

see https://github.com/libvips/libvips/issues/1583
 2020-03-19 18:57:40 +00:00
John Cupitt
3b57e13452 move heifsave to new target API 
and add heifsave_target
 2020-03-15 18:17:08 +00:00
John Cupitt
0badb7c603 add heifload_source 2020-03-15 11:45:56 +00:00
John Cupitt
1deada5aad Merge branch 'master' into revise-heifload 2020-03-14 13:06:23 +00:00
John Cupitt
7710fab06c add gio to libs and cflags 
should fix fuzz build
 2020-03-14 12:09:47 +00:00
John Cupitt
e4f9025cde missing ABSTRACT for matrixsave 2020-03-13 17:07:54 +00:00
John Cupitt
2b78a00cfb hist_local was missing a seq hint 2020-03-13 16:44:57 +00:00
John Cupitt
b0f3f687f2 fix up suffs on all savers 
we were not checking that suffs was always defined
 2020-03-13 13:01:15 +00:00
John Cupitt
44a16b90d3 csvsave_target was missings suffs 
This now works:

	vips gaussmat .csv 2 0.2
 2020-03-13 08:54:15 +00:00
John Cupitt
764b196d50 move pdfload on top of source API 
and add pdfload_source

see https://github.com/libvips/libvips/issues/1541
 2020-03-11 18:15:15 +00:00
John Cupitt
d4f12a9999 move VipsGInputStream to public API 
Since we will need it for pdfload as well.
 2020-03-11 17:17:45 +00:00
John Cupitt
73c1331439 swap abs() for fabs() in composite 
The non-vector fallback path had abs(double). Thanks brcarp.

See https://github.com/libvips/libvips/issues/1572
 2020-03-11 09:08:39 +00:00
John Cupitt
03399b4d7e tiff write sets page number 
tiffsave sets `PAGENUMBER` and `FILETYPE_PAGE`, thanks jclavoie-jive

see https://github.com/libvips/libvips/issues/1565
 2020-03-08 11:06:19 +00:00
John Cupitt
a592d99bb2 add dir detector 
useful for blocking open for read of directories
 2020-03-06 18:05:16 +00:00
John Cupitt
d13c0a69fd Merge branch 'master' of github.com:libvips/libvips 2020-03-06 13:05:38 +00:00
John Cupitt
6117310c18 improve file open error handling 
better behaviour if you try to open a directory as an image
 2020-03-05 15:30:37 +00:00
John Cupitt
68f766b482 Merge branch '8.9' 2020-03-05 15:03:00 +00:00
John Cupitt
b3a7929247 detect read errors in sniff correctly 
we has a signed/unsigned mixup :(
 2020-03-05 15:02:16 +00:00
John Cupitt
7b26bd1fdf add more "const" decls 2020-03-05 13:41:41 +00:00
John Cupitt
6a2fbbaed7 Revert "add more "const" decls" 
This reverts commit 3dc2757330.
 2020-03-05 13:40:07 +00:00
John Cupitt
3dc2757330 add more "const" decls 2020-03-05 13:09:28 +00:00
John Cupitt
9ef8b55218 better handling of short files in vips7 compat 
the sniffer could read beyond the end of the file sometimes
 2020-03-04 17:38:41 +00:00
John Cupitt
7ea34382a3 start revising heifload 
not quite working
 2020-02-28 14:41:00 +00:00