01b66f5ccd
clear gif pages before load
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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
9a5249ca20
tag unicode strings as unicode
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seems to help with py2.7 anyway
2018-08-12 18:25:19 +01:00
643e7c0ea2
mapim fix for strange float values
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mapim could fail for float index images outside the int range
minor speedup too
2018-08-12 17:10:23 +01:00
c1dcb0c535
Merge branch 'master' of github.com:jcupitt/libvips
2018-08-07 15:07:46 +01:00
0ccde9e0f7
README tweaks
2018-08-07 15:07:38 +01:00
fc7fde194c
Merge pull request #1054 from radarhere/patch-1
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Fixed typo
2018-08-07 10:50:20 +01:00
e64351de28
Fixed typo
2018-08-07 19:47:28 +10:00
0b3565c04d
update radiance load from upstream
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thanks Greg Ward
2018-08-03 18:31:31 +01:00
0beb5e9165
make test-suite survive make dist
2018-07-25 17:17:13 +01:00
96d5008501
fix make dist
2018-07-25 16:28:23 +01:00
f005e4a188
add test for new ICO sniffer
2018-07-25 15:34:31 +01:00
2bfb471a20
don't escape \n\t\r in xml
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\n especially happens rather a lot heh
2018-07-25 15:29:42 +01:00
9147bb64c4
notes
2018-07-24 17:44:41 +01:00
e89dac20bb
add sniffing framework to magickload
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though it only spots ICO for now
see https://github.com/jcupitt/pyvips/issues/39
2018-07-24 17:38:36 +01:00
72f589764a
remove the @format param to magickload
2018-07-24 17:03:38 +01:00
b7bac0d88d
fix vips7 split on empty filename
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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
479610ff30
better handling of ASCII control chars in xml
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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
19b27c846e
fix possible used-before-set in radiance.c
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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
2d94fe732a
escape ASCII control chars in xml
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stops some XML parse errors on corrupt metadata
see https://github.com/jcupitt/libvips/issues/1039
2018-07-23 14:55:37 +01:00
9fa03e80c7
fix buffer overflow in radiance read
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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
136c8d8cd6
credit rad change
2018-07-22 18:51:29 +01:00
26fcccba9b
fix out of bounds write in radiance
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It was using a fixed 64-byte stack buffer for the RHS of format lines.
Lines can be MAXLINE (2048) chars, so a long line could overflow. If we
use MAXLINE for the small buffer as well, we are guaranteed to not
overflow.
thanks HongxuChen
See https://github.com/jcupitt/libvips/issues/1039
2018-07-22 16:28:29 +01:00
927f92a8bb
update rad read from rad5R1
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hopefully the new radiance code will be more robust
2018-07-22 13:04:46 +01:00
0077017ad8
fix a tiff2vips crash on fractional samples
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tiff2vips failed if samples_per_pixel was not a multiple of 8, ie.
byte-aligned, and the image was not palette-ised
thanks HongxuChen
see https://github.com/jcupitt/libvips/issues/1039
2018-07-21 17:06:01 +01:00
3565808281
Merge branch 'add-nifti-support'
2018-07-20 18:20:52 +01:00
8730d8ddf1
add nifti ext save
2018-07-20 18:20:26 +01:00
e72ad7045d
add a nifti test
2018-07-20 17:23:06 +01:00
3d5b0b814f
merge in test suite
2018-07-20 13:58:27 +01:00
3201b4373d
Merge branch 'master' into add-nifti-support
2018-07-20 13:57:51 +01:00
d03416d386
works!
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just needs some tests
could be faster too
2018-07-19 17:45:54 +01:00
9179156132
almost working
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get a 1x1 pixel output now
2018-07-19 16:06:21 +01:00
06a40cc7ee
sort-of works
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but can't set meta correctly, try:
$ vipsheader -a sub-CC00050XX01_ses-7201_T2w.nii.gz
see all fields, but
$ vips copy sub-CC00050XX01_ses-7201_T2w.nii.gz x.v
$ vipsheader -a x.v
only see a few, odd
2018-07-18 17:09:53 +01:00
ae5cbcd985
add note on '!' to vipsthumbnail docs
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oops, this was missing, thanks beaudet
see https://github.com/jcupitt/libvips/issues/659
2018-07-17 12:39:48 +01:00
1028907e58
more save work
2018-07-16 12:49:12 +01:00
7496381fc9
more getting ready for niftisave
2018-07-13 13:08:23 +01:00
d186ac69d6
a more more work on niftisave
2018-07-10 17:16:49 +01:00
d06c2fee22
use exif_tag_get_name_in_ifd() everywhere
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exif tag names change with the ids they appear in, so you must always
use exif_tag_get_name_in_ifd(), not exif_tag_get_name()
see: https://github.com/jcupitt/libvips/pull/1030
2018-07-09 09:35:39 +01:00
274fd7468c
Merge pull request #1030 from Nan619/master
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Should use exif_tag_name_in_ifd() instead of exif_tag_get_name()
2018-07-09 09:15:14 +01:00
bba03a10d7
Should use exif_tag_name_in_ifd() instead of exif_tag_get_name()
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vipsheader -a path/to/foo.jpg
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exif-ifd2-ExifVersion: Exif Version 2.21 (Exif Version 2.21, Undefined, 4 components, 4 bytes)
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exif-ifd3-InteroperabilityIndex: N (N, ASCII, 2 components, 2 bytes)
exif-ifd3-InteroperabilityVersion: 40/1 1/1 58/100 (40, 1, 0.58, Rational, 3 components, 24 bytes)
The above two tag name are incorrect, should be:
exif-ifd3-GPSLatitudeRef: N (N, ASCII, 2 components, 2 bytes)
exif-ifd3-GPSLatitude: 40/1 1/1 58/100 (40, 1, 0.58, Rational, 3 components, 24 bytes)
Signed-off-by: Water Liu <water@yunify.com>
2018-07-09 11:14:12 +08:00
8cf34fd8f9
only set PREDICTOR if necessary
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removes a warning if libtiff is compiled without support
2018-07-08 20:02:02 +01:00
2695916afb
test region_shrink
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just sets the option, does not verify accuracy :(
2018-07-07 17:07:35 +01:00
92ff5be4b8
add notes on testing to the README
2018-07-07 16:22:17 +01:00
43199e7b27
add tests for exif string fields
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test exif string tag set/save/load
2018-07-06 17:01:38 +01:00
51e7645859
fix "make check"
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eited the wrong file :(
2018-07-06 16:11:02 +01:00
d510807e90
vmoe the test suite back into libvips
2018-07-06 15:43:20 +01:00
f0a44ce936
add a few more string types
2018-07-06 12:09:48 +01:00
34bb1fc83c
save framework done
2018-07-06 11:53:35 +01:00
76eef8912e
start niftisave
2018-07-05 17:38:37 +01:00
b0168a3cf6
remove a copy on load
2018-07-05 15:22:11 +01:00
63bb380569
fix ASCII exif tag write
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sigh libexif has three different types of string write
2018-07-04 08:50:14 +01:00
John Cupitt
Andrew Murray
Water Liu