John Cupitt
ca7d91450e
Merge pull request #1257 from kleisauke/fix-webp-thumbnail
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Fix thumbnailing of a WebP image (master)
2019-03-13 18:58:39 +00:00
kleisauke
f40eb5ec13
Fix thumbnailing of a WebP image
2019-03-13 17:33:07 +01:00
John Cupitt
a663a1bb1c
add vips_region_fetch() etc.
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to help ML applications ... they let us generate lots of small rectangular
areas of images very quickly
2019-03-12 16:00:24 +00:00
John Cupitt
4f2112a4e9
fix memleak in canny
2019-03-11 11:35:25 +00:00
John Cupitt
3d889d9395
docs for heifload autorotate
2019-03-07 08:12:14 +00:00
John Cupitt
533ddbc8b3
libheif autorotate is back
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Using the new heif_image_handle_get_ispe_width() to fetch the untransformed
dimensions.
See:
https://github.com/strukturag/libheif/issues/106#issuecomment-459766087
https://github.com/libvips/libvips/issues/1247
2019-03-06 20:32:34 +00:00
John Cupitt
3010a4a865
remove autorotate from libheif
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not possible to support this properly with current libheif
2019-03-05 17:26:08 +00:00
John Cupitt
f209870e7b
start trying to fix autorotate for heif images
2019-03-05 15:35:58 +00:00
John Cupitt
27f1d28b61
fix heif autorotate
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we were not flipping width/height if the image was rotated
thanks leslie-wang
2019-03-04 15:55:41 +00:00
John Cupitt
7ede9de631
fix heifload with debug on older libheif
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and adjust line size for some loaders
2019-03-04 10:43:13 +00:00
John Cupitt
f06a01ccbe
better toilet-roll detection
2019-03-04 09:55:53 +00:00
John Cupitt
29d33b2753
start work on toilet-roll thumbnails again
2019-03-02 22:13:55 +00:00
John Cupitt
15ee957ea9
Merge branch 'master' into revise-thumbnail
2019-03-02 22:06:23 +00:00
John Cupitt
64c7165759
fix some clang warnings
2019-03-02 16:23:19 +00:00
John Cupitt
33d90b5e26
only enable sanity checks in debug mode
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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
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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
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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
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somehow got dropped
2019-02-24 20:13:18 +00:00
John Cupitt
27195cc92c
add vips_foreign_get_suffixes()
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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
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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
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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
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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!
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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
