John Cupitt
33d90b5e26
only enable sanity checks in debug mode
...
We had a couple of sanity checks always on. As a result, libvips could
get slow for large pipelines.
Move them into g_assert().
2019-03-01 13:01:08 +00:00
John Cupitt
b565f2fc68
more accurate bilinear
...
use double, not float, for coefficient calculation, or we get overshoots
in some cases
see https://github.com/libvips/libvips/issues/1239
2019-02-27 20:33:31 +00:00
John Cupitt
90ca1d8038
tiny format polish
2019-02-27 18:23:11 +00:00
John Cupitt
e27c290856
glib version change
2019-02-27 14:24:17 +00:00
John Cupitt
a05a2cb52d
mild refactoring of threadpool
...
clean up and simplify after https://github.com/libvips/libvips/pull/1240
2019-02-27 14:23:43 +00:00
John Cupitt
3324ed8a2f
Merge pull request #1240 from jtorresfabra/fix_hidden_threapool_leak
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Fix for hidden leaks in ThreadPool
2019-02-27 13:41:17 +00:00
jtorresfabra
8c8affab7f
ThreadPool was allocating memory for threads and pools locally to the image object. As that image could not be freed from cache, for each sink operation done for that image the code was creating new pools and threads without freeing the previous one. SO the more number of threads and the more operations the bigger the hidden leak was. The fix just creates the objects not locally to that image, and also free them in its destroy functions
2019-02-27 13:01:45 +01:00
John Cupitt
793cbeeaa7
add note abut region_shrink to changes
...
somehow got dropped
2019-02-24 20:13:18 +00:00
John Cupitt
27195cc92c
add vips_foreign_get_suffixes()
...
Add vips_foreign_get_suffixes(), get an array of all the filename suffixes that
libvips recognises.
See https://github.com/libvips/ruby-vips/issues/186
2019-02-23 13:50:10 +00:00
John Cupitt
52242cd70d
move orc init out of abs class init
2019-02-22 09:48:38 +00:00
John Cupitt
65a259a025
prevent /0 in freq mask for very small masks
...
see https://github.com/libvips/libvips/issues/1236
2019-02-20 15:15:50 +00:00
John Cupitt
2fb81b8ed6
prevent /0 in eye for width/height 1
...
see https://github.com/libvips/libvips/issues/1236
2019-02-20 15:00:00 +00:00
John Cupitt
4af242b599
fix travis compiler warnings
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- older libpng don't have consts decls for some set/get funcs
- use g_ascii_strcasecmp() on program text strings (instead of strcasecmp)
2019-02-20 12:49:59 +00:00
John Cupitt
cab3484d2e
Merge branch 'master' of github.com:libvips/libvips
2019-02-20 12:34:34 +00:00
John Cupitt
255d3070ff
Merge pull request #1235 from kleisauke/heifload-travis
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Add support for HEIF files on Travis
2019-02-20 12:33:57 +00:00
John Cupitt
cae57d5670
make heif load/save work with 1.3.2
2019-02-20 12:30:12 +00:00
John Cupitt
8523c306fe
remove stray variable decls
2019-02-20 12:04:52 +00:00
John Cupitt
101ca0b5dc
remove stray directories
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committed by mistake, sorry
2019-02-19 17:28:04 +00:00
John Cupitt
cf860b27fa
start working over thumbnail to support anim
2019-02-19 17:27:23 +00:00
Kleis Auke Wolthuizen
90e5c5eb9b
Add support for HEIF files on Travis
2019-02-17 20:51:01 +01:00
John Cupitt
1a83605238
Merge branch 'add-heifload'
2019-02-17 17:11:14 +00:00
John Cupitt
d4ddfa5eb4
note recent magick changes in headers
2019-02-17 12:41:59 +00:00
John Cupitt
f41c1439c9
just one sink_disc() for magicksave
...
we used to cut the input image into tiles, then sink_disc() for each one
... instead, make a single sink_disc() and chop in _generate
simpler and faster
2019-02-17 12:28:13 +00:00
John Cupitt
30b5c49d0b
set dispose in magicksave
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since we always give complete new frames
revise gifload slightly too
2019-02-16 17:37:23 +00:00
John Cupitt
ca60cc30aa
clean up
2019-02-16 15:54:11 +00:00
John Cupitt
044abe7986
fix some tilecache issues too
2019-02-16 15:32:45 +00:00
John Cupitt
d156e34ee4
cogs.gif doesn't load properly
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we're not disposing at the correct point, I think
2019-02-15 17:56:49 +00:00
John Cupitt
38e0cbb12a
speed up tilecache
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with a simple LRU queue of recent tiles
better cmap handling for gifload as well
2019-02-15 17:27:20 +00:00
John Cupitt
1f681df339
trim old gifload source
2019-02-14 16:35:54 +00:00
John Cupitt
09ed7a48d3
Merge branch 'revise-gifload'
2019-02-14 16:35:18 +00:00
John Cupitt
4ed0ce3e2e
remove old gif loader
2019-02-14 16:34:59 +00:00
John Cupitt
25f0f652d1
works!
2019-02-14 15:31:33 +00:00
John Cupitt
bfa1f22520
works!
...
tuned a bit too
2019-02-14 15:22:51 +00:00
John Cupitt
b02a50aaed
two small fixes
2019-02-14 10:13:17 +00:00
John Cupitt
617d910379
almost loading
2019-02-13 18:04:30 +00:00
John Cupitt
37613c196d
fix jpeg xmp read/write
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it was not removing/reattaching the magic XMP URL
see https://github.com/libvips/libvips/issues/1229
2019-02-11 18:16:20 +00:00
John Cupitt
e12b44e790
fast header method works
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need to rework _load next
2019-02-11 08:38:43 +00:00
John Cupitt
7037377f15
add _header scan of whole gif
2019-02-10 22:09:25 +00:00
John Cupitt
72f6f667c9
make C# binding clearer
2019-02-10 05:31:33 +00:00
John Cupitt
9fe013f72d
move file stuff into subclass, add rewind
2019-02-10 05:26:07 +00:00
John Cupitt
a454225ef7
split off the old loader as gifload2
2019-02-09 12:23:21 +00:00
John Cupitt
2968bee3fa
add n-pages metadata to gifload
...
gifload was not setting the n-pages metadata item.
n-pages is supposed to be the number of pages in the original file (not
the number of pages libvips loaded), but we don't always know this for
gif, since you have to decode the entire file to count the pages.
As a compromise, set it to the page number of the final page we read.
See https://github.com/lovell/sharp/issues/1566
2019-02-08 10:53:57 +00:00
John Cupitt
06d71f6df3
raise magicksave threshold
2019-02-07 18:51:57 +00:00
John Cupitt
931b661d2b
fix up and test with im6/im7/gm
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seems to work! phew
2019-02-07 18:35:51 +00:00
John Cupitt
90fef08ee0
start adding xmp/icc/exif/etc. for IM
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needs to work for im6, im7 and gm, and it's not quite there yet :(
2019-02-06 16:39:14 +00:00
John Cupitt
10b3000581
reorganise magicksave a little
2019-02-06 10:24:11 +00:00
John Cupitt
71664346c0
Merge pull request #1224 from DarthSim/feature/gm_magicksave
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vips_magicksave for GraphicsMagick
2019-02-06 09:44:31 +00:00
DarthSim
cd1560c1cb
vips_magicksave for GraphicsMagick
2019-02-06 00:07:30 +06:00
John Cupitt
8d5af9fe8a
add xmp/ipct/icc etc. to magickload
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ImageMagick supports binary metadata with `ResetImageProfileIterator()`
etc.
Implementing support gives us xmp / ipct / icc support, plus perhaps
some others.
2019-02-04 17:54:57 +00:00
John Cupitt
38bd4f1be4
break lines at 80 cols in gen-operators
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plus tiny cleanups
2019-02-03 13:18:22 +00:00
