John Cupitt
493ac80890
intltool mystery solved
...
carefully removed 8 years ago, according to the logs
2016-05-18 19:54:27 +01:00
John Cupitt
c84f642d09
removed intltool again
...
and ignire more standard m4/ macros
2016-05-18 16:24:06 +01:00
John Cupitt
db11d3b973
allow nested [] in CLI args
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this now works:
vips copy x y.dz[suffix=.jpg[Q=90]]
2016-05-16 11:09:47 +01:00
John Cupitt
2cfe4842d3
notes
2016-05-15 09:48:02 +01:00
John Cupitt
24a51098b1
compiler warning
2016-05-12 14:54:28 +01:00
John Cupitt
9fba3b5577
notes on TODO
2016-05-12 08:55:19 +01:00
John Cupitt
38fe936eee
Merge remote-tracking branch 'origin/8.3'
2016-05-08 11:09:28 +01:00
John Cupitt
379b69fda8
note on test suite failure
2016-05-08 10:02:34 +01:00
John Cupitt
948d1103d4
note more webp tests needed
2016-05-07 19:53:00 +01:00
John Cupitt
37c716be89
more webp doc improvements
2016-05-03 09:36:49 +01:00
John Cupitt
48ef215479
tiny fixups for the webp commit
...
just small formatting changes, plus an unneeded var
see
https://github.com/jcupitt/libvips/pull/430
2016-05-02 09:55:16 +01:00
John Cupitt
d46a57cf6b
update notes
2016-04-11 13:27:04 +01:00
John Cupitt
269cbb8641
better mask sizing for lanczos
2016-04-11 13:19:00 +01:00
John Cupitt
511a0a7da5
better rounding in reducev orc path
2016-04-10 17:52:51 +01:00
John Cupitt
bf1c8707c7
better draw docs
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add a caching discussion to the start of draw
see https://github.com/jcupitt/libvips/issues/411
2016-04-06 10:26:53 +01:00
John Cupitt
8aa4566c87
update notes
2016-04-02 20:24:54 +01:00
John Cupitt
bc320f1090
much better int mask creation
...
removes some banding from the orc path for reducev
2016-04-02 18:46:10 +01:00
John Cupitt
5f24468dba
tiny code cleanup, note a bug
2016-04-02 11:25:27 +01:00
John Cupitt
95a74cbf28
tiny help polishing
2016-03-25 16:35:28 +00:00
John Cupitt
ddd7ab7459
doc fixups
2016-03-25 10:56:59 +00:00
John Cupitt
1a25c7a083
better rounding in vipsthumbnail
2016-03-25 10:42:21 +00:00
John Cupitt
2996947b0d
start fixing up test_thumbnail
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since --interpolator no longer does anything
2016-03-25 06:11:01 +00:00
John Cupitt
213f9e23b4
count colour pixels
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more overcomputation testing
2016-03-24 17:41:05 +00:00
John Cupitt
3c98ba78a0
small experiment
2016-03-22 14:19:32 +00:00
John Cupitt
e8b5cb6c23
add VIPS_COUNT_PIXELS, overcomputation tracking
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added VIPS_COUNT_PIXELS(), use like this:
static int vips_shrinkh_gen( VipsRegion *or, ... )
{
VIPS_COUNT_PIXELS( or, "vips_shrinkh_gen" );
}
and on image close, if more than 100% of the pixels have been
calculated, you get a warning
only if you enable debugging, since this hurts perf slightly
2016-03-22 12:26:45 +00:00
John Cupitt
4f8aca3a93
sync
2016-03-21 16:40:55 +00:00
John Cupitt
385f8a167f
notes
2016-03-21 11:36:15 +00:00
John Cupitt
05156edd15
add orc path for reducev
...
works, but still not quite right, see some banding
2016-03-18 17:41:51 +00:00
John Cupitt
c20eb9dca0
remove old unrolled case for reduce
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not used any more
2016-03-15 17:34:31 +00:00
John Cupitt
ff88087a28
try making the reduce mask larger with residual
2016-03-15 14:59:59 +00:00
John Cupitt
45c3fea6ac
more resize tuning
2016-03-15 09:49:30 +00:00
John Cupitt
773b474116
Merge branch 'master' of github.com:jcupitt/libvips
2016-03-14 13:35:47 +00:00
John Cupitt
82cecf3d9f
bilinear interp. supports complex types
...
in line with cubic etc.
2016-03-14 10:06:45 +00:00
John Cupitt
fba2ac2f85
fix sizing issues with new reduce code
...
a couple of bugs and some changed conventions
2016-03-13 17:44:24 +00:00
John Cupitt
f12fef4aa9
fix compile
2016-03-13 11:35:35 +00:00
John Cupitt
dc7902b12f
Merge branch 'master' into add-lanczos3
2016-03-13 11:23:03 +00:00
John Cupitt
70db9aa77b
better rounding in resize
2016-03-12 13:14:34 +00:00
John Cupitt
493482c8a7
hey ho, line cache goes back too
2016-03-11 14:56:06 +00:00
John Cupitt
a832a0c254
notes
2016-03-11 14:42:12 +00:00
John Cupitt
4f41617d89
TODO notes
2016-03-11 13:47:19 +00:00
John Cupitt
2ca7b29214
better gauss mat generation
2016-03-10 22:01:55 +00:00
John Cupitt
4974a1ed9c
better rounding for vips_resize()
...
we were getting off by one size errors
2016-03-10 19:53:05 +00:00
John Cupitt
9209fb25c5
update notes
2016-03-10 17:40:19 +00:00
John Cupitt
d351e07a6b
finish up
2016-03-10 17:33:34 +00:00
John Cupitt
e9728e389b
first commit
2016-03-09 12:56:30 +00:00
John Cupitt
2ea5c5f7e5
make python bandrank() work like bandjoin()
...
we had a custom wrapper for bandjoin(), but bandrank(), a function with
an almost identical interface, did not ... this was confusing
bandrank() now has a custom wrapper too ... this breaks API
unfortunately, but hopefully very few people were using this thing and
it's better to make this change as soon as possible
2016-03-01 12:12:51 +00:00
John Cupitt
25c3c49d1c
better handling of cast+shift for non-int formats
...
before, im.cast(uchar, shift = true) where im was float and tagged as
rgb16 would not shift the image, since it's unclear how much to shift a float
type by
now we do two casts: first, we guess the numeric range from the
interpretation, so rgb16 would be ushort, so we cast float->ushort;
second, we cast to the target type and do the shift on the way
see https://github.com/jcupitt/libvips/issues/397
thanks apacheark
2016-03-01 11:31:54 +00:00
John Cupitt
b197773095
oop, overflow in sharpen
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plus another tweak of the defaults
2016-02-28 11:24:35 +00:00
John Cupitt
35650c2244
reduce the number of copy() ops
...
reduce the number of copy() ops issued during colour conversion
2016-02-26 14:05:35 +00:00
John Cupitt
c95bbe43b5
oops in sharpen
2016-02-26 12:26:12 +00:00
