John Cupitt
5df5793457
done!
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all tests done, all pass with magick6 and magick7
2016-08-14 18:39:40 +01:00
John Cupitt
20298b0d9a
better all_frames on gif sources
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some frames can be missing some lines
2016-08-14 17:39:01 +01:00
John Cupitt
9143bda915
Merge branch 'master' into add-magick7
2016-08-14 10:25:03 +01:00
John Cupitt
98bb078a96
update TODO
2016-08-13 16:46:47 +01:00
John Cupitt
cbce10db81
allow missing offset in matrix header
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defaults to zero
2016-08-12 10:39:03 +01:00
John Cupitt
88252e6794
float output from worley
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no need to int it
2016-08-11 21:51:58 +01:00
John Cupitt
b75a533493
done as much as we can
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abandon our current conva system, use a cumulative image instead
2016-08-11 21:39:04 +01:00
John Cupitt
8c05a2bbe8
argh all_frames doesn't work for gif
2016-08-04 15:55:06 +01:00
John Cupitt
40f01fdb2b
Merge branch 'master' into add-magick7
2016-08-04 14:15:46 +01:00
John Cupitt
e6bf970911
hit a snag
2016-08-04 10:11:21 +01:00
John Cupitt
c658332215
vips_conva() done and working
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remove im_conva() nest, add tests
2016-08-03 18:29:50 +01:00
John Cupitt
8a9ee7e4ce
small polish
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convasep offset now working, matches convsep very closely
2016-08-02 18:19:35 +01:00
John Cupitt
2e8f14c6a5
Merge branch 'master' into rewrite-convf
2016-08-01 15:08:45 +01:00
John Cupitt
e439c5f78f
add .svg.gz suffix
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allow .x.y suffixes
2016-08-01 14:57:33 +01:00
John Cupitt
b0e3035590
small cleanups to svgz support
2016-08-01 14:28:35 +01:00
John Cupitt
920f2ea488
tiny py stuff
2016-07-29 15:25:28 +01:00
John Cupitt
3f41e21c8b
notes on dicom error
2016-07-29 13:32:00 +01:00
John Cupitt
9535128a93
stuck on dicom now
2016-07-29 13:24:13 +01:00
John Cupitt
422b029602
better gif load via magick7
2016-07-29 12:35:55 +01:00
John Cupitt
6d217f6f68
getting closer
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seems we'll need many different paths, perhaps one for each ImageType
2016-07-28 16:12:02 +01:00
John Cupitt
d8381c73da
more improvements to error handling during eval
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we were dropping the error buffer in tilecache, thanks David
2016-07-28 09:46:10 +01:00
John Cupitt
27da050a24
fix all_pages
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tested with pdf, need to test gif
2016-07-25 13:57:50 +01:00
John Cupitt
2dc43198e4
final fixups
2016-07-24 14:47:22 +01:00
John Cupitt
6db9a2fdf9
better smoothing for perlin
2016-07-24 12:58:45 +01:00
John Cupitt
c469bb3983
perlin sort-of works
2016-07-24 11:46:42 +01:00
John Cupitt
dac671439c
kind-of working
2016-07-19 10:57:21 +01:00
John Cupitt
036bd0bb4b
convsep calls convasep when it can
2016-07-09 19:20:33 +01:00
John Cupitt
ce0bddaf4f
update notes
2016-07-09 18:22:37 +01:00
John Cupitt
9d7667cbff
oop found a problem
2016-07-09 18:01:46 +01:00
John Cupitt
a9d1c654e2
fixes
2016-07-09 14:15:28 +01:00
John Cupitt
c0bffd53ad
use PingImage() etc
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much faster now we have a proper header for libMagick
2016-07-09 13:12:31 +01:00
John Cupitt
3130b9b118
add note on Peter's CM work
2016-07-05 08:48:08 +01:00
John Cupitt
d2aeec56b5
convi done
2016-07-01 15:11:17 +01:00
John Cupitt
df81a6fe24
almost there
2016-06-30 14:59:20 +01:00
John Cupitt
1a5aa2125e
add convi
2016-06-24 12:48:08 +01:00
John Cupitt
e60e90b0da
im_conv_f rewrite done
2016-06-23 20:42:03 +01:00
John Cupitt
93a55310d3
compiles
2016-06-23 15:00:26 +01:00
John Cupitt
11b136b2df
pyvips8 can create new metadata
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previously it tried to lookup the type of the field in set(), now if
OK if there's no field there already
2016-06-17 11:27:13 +01:00
John Cupitt
d56cd4dcb2
note py problem
2016-06-17 09:36:04 +01:00
John Cupitt
f3326c8126
better vips_resize() for cubic/linear/nearest
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vips_resize() used to do most of a downsize with vips_shrink() and the
final 200 - 300% with vips_reduce(). This was correct for lanczos2/3,
but not right for linear/cubic, which need more shrink and less
reduce to avoid aliasing.
This patch makes vips_resize() leave the final 100 - 200% to
vips_reduce() for linear/cubic, and leave everything to reduce for
nearest.
2016-06-16 09:46:02 +01:00
John Cupitt
58be330714
oop problems found in reducev
2016-06-14 14:56:56 +01:00
John Cupitt
83b1c33441
add tests for C++ += etc
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all seems to work!
2016-06-11 20:14:48 +01:00
John Cupitt
28efdf1695
working!
2016-06-11 17:36:06 +01:00
John Cupitt
6fa665d6de
notes
2016-06-10 14:45:33 +01:00
John Cupitt
b90145ca31
free pixel buffers on image close
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We were freeing pixel buffers on thread exit. This was convenient, but
meant that main thread buffers were not freed until program exit. As a
result, long-running programs which created main thread buffers would
slowly fill the operation cache with useless junk, forcing everything else out.
This change also frees pixel buffers on image close. This makes the
cache work much better in long-running programs, and can substantially
reduce memory use.
See https://github.com/jcupitt/libvips/issues/466
2016-06-06 13:50:25 +01:00
John Cupitt
37131e5834
not working tests
2016-06-06 11:03:31 +01:00
John Cupitt
3c696d9a18
notes about sharp needs
2016-06-06 06:39:34 +01:00
John Cupitt
15878bffca
Revert "free main-thread pixel buffers"
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This reverts commit 2a77301033
2016-06-06 06:38:18 +01:00
John Cupitt
2a77301033
free main-thread pixel buffers
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threads keep pixel buffers in thread-private storage, and free these
buffers on thread exit ... this means buffers created by the main thread will
only be freed on program exit!
if your program creates any main-thread buffers, these buffers will
eventually fill the operation cache and force everything else out,
making the cache useless
this patch explicitly frees main-thread pixel buffers on image close
2016-06-05 16:59:07 +01:00
John Cupitt
cf56b43ebf
notes
2016-06-05 16:34:10 +01:00
