c01afbc559
update docs
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the examples page was using the old python binding
2017-11-04 14:50:49 +00:00
4ea743f5e6
add combine mode to find_indexed
2017-11-03 16:36:09 +00:00
487c112807
add VIPS_COMBINE_MIN combining mode
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for vips_compass()
2017-11-02 12:34:01 +00:00
55e577a2fb
rename nearest as fill_nearest
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avoid a clash with the nearest-neighbour interpolator
2017-11-01 15:06:37 +00:00
cdc286e9d6
switch to float distance calculations
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removes dithering effects along edges
2017-11-01 13:16:36 +00:00
cb37089c9b
seems to work
2017-11-01 13:16:36 +00:00
ae54f35ed1
start tinkering
2017-11-01 13:16:36 +00:00
d90f2e649d
no error for bad page-height in tiffsave
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just don't write a toilet-roll image
the error was confusing and easy to trigger by mistake
see https://github.com/jcupitt/libvips/issues/782
2017-10-24 09:39:58 +01:00
3b75b1e2ac
fix gcc7 build
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removed exception specs from deprecated C++ binding
2017-10-24 09:31:23 +01:00
5ec1d5b72f
fix vipsthumbnail --size Nx
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oh dear, width but not height size specs to vipsthumbnail were not working
thanks jrochkind
see https://github.com/jcupitt/libvips/issues/781
2017-10-23 22:27:23 +01:00
990b68b54b
typos
2017-10-23 18:05:41 +01:00
d99a189846
missing cast
2017-10-19 17:00:56 +01:00
dd503c03c6
add vips_value_set_blob_free()
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simpler for language bindings to call
2017-10-19 16:37:43 +01:00
b060883706
default tiff predictor to horizontal
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reduces default tiff lzw / deflate file size by ~20 - 30% at no performance
cost ... thanks @jrochkind
See https://github.com/jcupitt/libvips/issues/777
2017-10-19 08:50:16 +01:00
6912fe91ed
sniff webp from the magic number
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removes the 100 byte minimum file size
see https://github.com/lovell/sharp/issues/996
2017-10-18 09:00:34 +01:00
a8bbe05596
tiny optimisations
2017-10-16 20:55:58 +01:00
99f02aeff1
allow approx gaussmat
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works with gaussblur now
2017-10-16 17:10:16 +01:00
5290901f86
ban gcc 5.x from vector stuff too
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it seems to be easy to get internal compiler errors, thanks homm
see https://github.com/jcupitt/pyvips/issues/21
2017-10-16 17:08:07 +01:00
0767e4f4c9
remove a 0.5 pixel shift from triangle
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lines up with cubic and lanczos now
2017-10-16 09:38:04 +01:00
53119250cc
fix a crash in gifload with a missing colormap
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it seems gifs can have a missing colormap, who knew
thanks Kleis
see https://github.com/jcupitt/libvips/issues/773
2017-10-15 22:35:52 +01:00
68ed42e2fa
make linear and cubic adaptive
2017-10-15 22:09:44 +01:00
cfa96f735a
only read ifd0 orientation
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we used to set orientation from the first ifd, now just read ifd0, since
that's where the main image orientation should always be
see https://github.com/jcupitt/libvips/issues/772
2017-10-14 21:54:31 +01:00
008fd21728
all done
2017-10-14 17:03:48 +01:00
36f21138d7
builds half float mask
2017-10-14 13:46:51 +01:00
ec99ff5000
compiles
2017-10-14 12:38:48 +01:00
0b3d7fc185
start half-float experiment
2017-10-13 18:06:58 +01:00
cf1e6e3ef8
oh dear, missing breaks in switch
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too much ruby sigh
2017-10-13 12:16:03 +01:00
c76b4893c0
convi was leaking vectors
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we forgot to free the compiled code on dispose, oops
thanks MHeimbuc
see https://github.com/jcupitt/libvips/issues/771
2017-10-12 14:41:21 +01:00
135d7a4dfb
Merge branch '8.5'
2017-10-11 12:57:18 +01:00
b4a6e6e309
spelling
2017-10-11 11:24:43 +01:00
fd1d332892
update change notes
2017-10-11 10:12:01 +01:00
bfc339facb
make vips_image_write() sever connections
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when writing to a non-partial image, vips_image_write() now carefully severs
all connections between the two images on completion
this fixes a couple of cases where we had bad behaviour: writing to a
temp file could leave dangling pointers, see
https://github.com/jcupitt/libvips/issues/708
and writing to a memory buffer during copy_memory coud leave dangling
pointers too, see:
https://github.com/jcupitt/ruby-vips/issues/140
2017-10-11 10:02:42 +01:00
e96fd25a9f
more icc input profile sanity tests
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check colourspace too, so we won't try to import an RGB image with a LAB
profile
see https://github.com/jcupitt/libvips/issues/730
2017-10-10 14:23:05 +01:00
9e0ff87dd5
add docs for autofit_dpi
2017-10-10 13:10:17 +01:00
40f20e5e0a
Merge branch 'master' into gargsms-text-autofit
2017-10-10 13:04:31 +01:00
12db3e936c
Merge branch '8.5'
2017-10-09 22:35:29 +01:00
6f16a9df71
fix a crash with heavy use of draw
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we were leaving a few bits of the original image around after
vips_image_copy_memory(), including the progress signal ... if earlier images
were freed, perhaps by a GC in a language binding, we could get a dangling
pointer
thanks Nakilon, see https://github.com/jcupitt/ruby-vips/issues/140
2017-10-09 22:27:36 +01:00
37a435ec48
missing - in travis.yml
2017-10-09 12:22:32 +01:00
d9017b0cf4
let os x fail again
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since homebrew is now requiring ruby2.3
2017-10-09 12:19:32 +01:00
de82c9e919
allow much larger reduce factors
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sometimes you want to use lanczos etc. for everything
2017-10-09 11:48:11 +01:00
61fc94946a
reverse order of arrays in composite
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base first now ... makes a better API for bindings
2017-10-08 12:27:49 +01:00
3f22424d3b
test for gcc4 and ban vectors
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it has severe code gen problems, it seems
this seems to ban clang as well, unfortunately
2017-10-07 11:20:21 +01:00
31851d6e54
argh maybe this time travis
2017-10-06 17:34:14 +01:00
4a18bbc550
another try at testing for working vectors
2017-10-06 17:23:02 +01:00
a86b3e677e
add another vector / scalar test
2017-10-06 17:16:22 +01:00
e52d2c9f7f
add composite shortcut to cpp
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two composite just two images
2017-10-06 16:56:20 +01:00
f0aeed1c64
regenerate cpp binding for new methods
2017-10-06 16:39:52 +01:00
a16de7e667
get the python binding working again
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remove three (method) annotations that seem to shift some object methods
about
see https://github.com/jcupitt/libvips/issues/741
2017-10-06 16:32:22 +01:00
95c8a1915b
all doneo
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seems to work!
2017-10-06 16:00:54 +01:00
f430209a47
more getting ready
2017-10-06 08:19:44 +01:00
John Cupitt