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Author SHA1 Message Date
John Cupitt
3f8c04c38b add docs for mosaic output 
note the extra params that let you read out the transform
 2018-09-05 09:02:39 +01:00
John Cupitt
f9cbc7263d
Merge pull request #1081 from lovell/composite-cpp-sentinel 
Silence 'missing sentinel' warnings in GCC v6+
 2018-09-04 11:06:16 +01:00
Lovell Fuller
ec2ad85279 Silence 'missing sentinel' warnings in GCC v6+ 2018-09-04 11:00:39 +01:00
John Cupitt
870610af4e reduce stack usage to help musl 
don't allocate a pointer array on the stack in arithmetic.c

see f3ef6e52ea
 2018-09-04 08:46:37 +01:00
John Cupitt
1702529be0 add a compat stub for vips_region_shrink() 
to keep ABI compat with 8.6
 2018-08-29 09:50:35 +01:00
John Cupitt
bb23a1fe6c fix openexr alpha test 2018-08-28 11:18:21 +01:00
John Cupitt
8891d6dc29 exif strings were not trimmed correctly 
drop_tail() missed the final "()"
 2018-08-28 11:08:49 +01:00
John Cupitt
f725d7efab
Merge pull request #1074 from lovell/vips_icc_is_compatible_profile-leak 
Fix 72 byte leak when ICC profile is compatible
 2018-08-23 22:17:02 +01:00
Lovell Fuller
814af7e832 Fix 72 byte leak when ICC profile is compatible 2018-08-23 22:04:28 +01:00
John Cupitt
fec2f5f869 make vips_object_get_args() return an int 
since malloc can fail
 2018-08-20 08:45:46 +01:00
John Cupitt
30cb95e6e7
Merge pull request #1068 from kleisauke/add-vips_object_get_args 
Add vips_object_get_args
 2018-08-20 08:24:31 +01:00
Kleis Auke Wolthuizen
b5b756b817 Add vips_object_get_args 
Handy for language bindings.
 2018-08-19 22:42:26 +02:00
John Cupitt
96770a49b1 add -lznz to the nifti test to help win 
see https://github.com/jcupitt/libvips/pull/1066
 2018-08-19 21:17:32 +01:00
John Cupitt
3d249924a5 another early close for openexr read 2018-08-19 19:30:11 +01:00
John Cupitt
f4250ab7ab scale openexr alpha up 
scale alpha up to 0 - 255 to match the rest of libvips
 2018-08-19 10:53:54 +01:00
John Cupitt
b92c55770f openexr shut down early 
for non-tiled images anyway
 2018-08-19 05:30:49 +01:00
John Cupitt
a0c8417109 Merge branch 'master' into close-input-early 2018-08-19 05:24:28 +01:00
John Cupitt
93e3ffb0bb note on tiled tiff read 
I had a quick go at making tiffload shut down early for tiled tiff read,
but it's not really possible because tiled read is not guaranteed to be
ordered.

Add a note for future reference.
 2018-08-19 05:19:11 +01:00
John Cupitt
fdafb4de5f oop fix tiff2vips change 
y is relative
 2018-08-19 04:26:24 +01:00
John Cupitt
79cafbd604 regen some docs 2018-08-17 18:04:47 +01:00
John Cupitt
cfeef85677 revise README for 8.7 2018-08-17 17:52:45 +01:00
John Cupitt
10d1aeb6f2 make pdf load close early 
but only in seq mode
 2018-08-17 11:14:06 +01:00
John Cupitt
0b4cef06b7 close early for tiffload 2018-08-16 16:00:14 +01:00
John Cupitt
b836749b75 close jpeg read early 
The current behaviour (close input handles on unref) works for languages
like C / C++ / Python / Rust / etc. where things get unreffed automatically
when they go out of scope.

On languages like Ruby / C# / node / etc. where things are unreffed on GC,
files can stay open for a long time after you've finished with them. This
interacts in an unfortunate way with the Windows default of refusing to
remove open files.

This change closes file handles as soon as the scan of the input file
finishes, and therefore produces something closer to expected behaviour
for GCd languages on Windows.

see https://github.com/kleisauke/net-vips/issues/12
 2018-08-16 15:47:48 +01:00
John Cupitt
f3ef6e52ea bump max input images for sum 
was only 64
 2018-08-16 15:23:24 +01:00
John Cupitt
d48f80130b switch to g_open()/g_fopen() 
Might help with files being left open, perhaps. It's certainly neater.

See https://github.com/kleisauke/net-vips/issues/12
 2018-08-15 14:58:12 +01:00
John Cupitt
68fd9c8de6
Merge pull request #1061 from criteo-forks/master 
Fix missing area unref in getpoint()
 2018-08-14 18:00:39 +01:00
Dimitri Bouron
1c1aeb2262
Merge pull request #1 from dbouron/master 
Fix missing area unref in getpoint()
 2018-08-14 14:32:59 +02:00
Dimitri Bouron
725d39e691 Fix missing area unref in getpoint() 
Signed-off-by: Dimitri Bouron <d.bouron@criteo.com>
 2018-08-14 14:19:01 +02:00
John Cupitt
01b66f5ccd clear gif pages before load 
some gifs may not clear the background, so we must init pages as 0

see https://github.com/lovell/sharp/issues/1331
 2018-08-13 17:30:54 +01:00
John Cupitt
9a5249ca20 tag unicode strings as unicode 
seems to help with py2.7 anyway
 2018-08-12 18:25:19 +01:00
John Cupitt
643e7c0ea2 mapim fix for strange float values 
mapim could fail for float index images outside the int range

minor speedup too
 2018-08-12 17:10:23 +01:00
John Cupitt
c1dcb0c535 Merge branch 'master' of github.com:jcupitt/libvips 2018-08-07 15:07:46 +01:00
John Cupitt
0ccde9e0f7 README tweaks 2018-08-07 15:07:38 +01:00
John Cupitt
fc7fde194c
Merge pull request #1054 from radarhere/patch-1 
Fixed typo
 2018-08-07 10:50:20 +01:00
Andrew Murray
e64351de28
Fixed typo 2018-08-07 19:47:28 +10:00
John Cupitt
0b3565c04d update radiance load from upstream 
thanks Greg Ward
 2018-08-03 18:31:31 +01:00
John Cupitt
0beb5e9165 make test-suite survive make dist 2018-07-25 17:17:13 +01:00
John Cupitt
96d5008501 fix make dist 2018-07-25 16:28:23 +01:00
John Cupitt
f005e4a188 add test for new ICO sniffer 2018-07-25 15:34:31 +01:00
John Cupitt
2bfb471a20 don't escape \n\t\r in xml 
\n especially happens rather a lot heh
 2018-07-25 15:29:42 +01:00
John Cupitt
9147bb64c4 notes 2018-07-24 17:44:41 +01:00
John Cupitt
e89dac20bb add sniffing framework to magickload 
though it only spots ICO for now

see https://github.com/jcupitt/pyvips/issues/39
 2018-07-24 17:38:36 +01:00
John Cupitt
72f589764a remove the @format param to magickload 2018-07-24 17:03:38 +01:00
John Cupitt
b7bac0d88d fix vips7 split on empty filename 
a "" filename in vips7 compat mode could trigger a read beyond the end of
the string

see https://github.com/jcupitt/libvips/issues/1040
 2018-07-23 18:50:53 +01:00
John Cupitt
479610ff30 better handling of ASCII control chars in xml 
represent ASCII control chars as their unicode glyphs in XML

see http://www.shacknews.com/chatty?id=37738911#item_37738911
 2018-07-23 18:21:15 +01:00
John Cupitt
19b27c846e fix possible used-before-set in radiance.c 
some versions of glib might not zero some parts of the Read struct

see https://github.com/jcupitt/libvips/issues/1040
 2018-07-23 15:55:32 +01:00
John Cupitt
2d94fe732a escape ASCII control chars in xml 
stops some XML parse errors on corrupt metadata

see https://github.com/jcupitt/libvips/issues/1039
 2018-07-23 14:55:37 +01:00
John Cupitt
9fa03e80c7 fix buffer overflow in radiance read 
old-style RLE images could overflow the output buffer if incorrectly coded

see https://github.com/jcupitt/libvips/issues/1039
 2018-07-23 12:55:41 +01:00
John Cupitt
136c8d8cd6 credit rad change 2018-07-22 18:51:29 +01:00