0b896119d4
fix similarity rotate + scale
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thanks Topochicho
see https://github.com/jcupitt/libvips/issues/154
2014-08-13 17:44:29 +01:00
fe7bd9bdcc
add vips_resize()
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a wrapper over affine that just scales ... much faster from the
command-line, since it can set SEQ mode
2014-08-13 13:57:52 +01:00
7b496fb2f5
udpate notes
2014-08-12 13:45:03 +01:00
b24cbb492c
Merge remote-tracking branch 'origin/7.40'
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Conflicts:
ChangeLog
TODO
configure.ac
libvips/foreign/vipspng.c
2014-08-12 13:41:52 +01:00
2f72a9925f
more docs work
2014-08-12 13:37:16 +01:00
ce428ffa94
more vipsthumbnail fixes
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- handle CMYK images
- use unbuffered mode, we have a cache already
- don't try to anti-alias on upscale
2014-08-11 16:48:51 +01:00
ed3c56fcbf
add an anti-alias filter to vipsthumbnail
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vipsthumbnail blurs slightly between shrink and affine, if the affine
will be doing a large shrink
2014-08-11 10:26:12 +01:00
385b2ea5fa
do argb -> rgba for openslide read associated
2014-08-09 22:21:10 +01:00
296eb8b54e
fix pngload with libpng >=1.6.11
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thaks Lovell
2014-08-09 17:14:49 +01:00
b25dcc9ebe
Merge remote-tracking branch 'origin/7.40'
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Conflicts:
TODO
2014-08-09 17:03:43 +01:00
12e4acceef
note pngload change
2014-08-09 17:03:00 +01:00
858b6ca2db
Merge pull request #151 from lovell/libpng-skip-profile-check
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Prevent libpng verifying sRGB profiles
2014-08-09 16:58:09 +01:00
2e8217338b
docs work
2014-08-09 10:25:34 +01:00
78a50f6ec5
more docs stuff
2014-08-08 17:34:30 +01:00
2b086cfe6e
add signed int bicubic path
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better rounding for 8- and 16-bit signed int bicubic
2014-08-07 10:13:08 +01:00
df2b7c5430
Prevent libpng verifying sRGB profiles
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Ensures PNG images saved by Photoshop work
Mirrors the behaviour of Imagemagick
2014-08-07 08:18:49 +01:00
2e3baa1bef
more docs stuff
2014-08-06 21:59:13 +01:00
7888526361
fix some compiler warnings
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various false positives from gcc -O3 flow analysis
2014-08-05 19:23:56 +01:00
46673b60d7
small docs fixups
2014-08-05 10:09:13 +01:00
ebeee822bc
better rounding behaviour for bicubic
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fixed-point bicubic was not rounding to nearest, introducing some noise
in flat areas
2014-08-05 10:02:11 +01:00
e4996d8dce
don't set shrink too low
2014-08-04 21:25:19 +01:00
f1df91eebb
vipsthumbnail defaults to bicubic + noshapen
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if bicubic is available
2014-08-04 09:55:18 +01:00
ebec31fe4a
more careful p->t conversion
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When we convert an image from "p" to "t" in vips_image_wio_input(), zap
start/gen/stop callbacks. This makes vips_region_prepare_to() read from
the "t" rather than trying to gen pixels again.
2014-08-03 17:59:25 +01:00
004c98f296
pngsave interlaced makes a copy of the image
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interlaced png is hard to write: you have to make seven passes over the
image to make the whole file. It advertises itself as sequential, it
needs to only ake a single pass. Therefore, it must take a copy in
memory of the image to write.
2014-08-03 09:34:46 +01:00
d438649fcb
update notes
2014-08-02 05:14:37 +01:00
ecd771cde7
Merge branch 'affine-bug'
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Conflicts:
libvips/resample/transform.c
2014-08-01 16:35:59 +01:00
274e6c1b2b
revise affine, yet again
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how can this be so hard
the tougher self-tests in nip2/test/extras now all pass
2014-08-01 16:34:09 +01:00
9ddca0e99e
change @whole_slide to @autocrop
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on seconds thoughts, make openslide crop-on-load an option, not the
default
also, clip image bounds against image size
2014-07-31 09:04:32 +01:00
639c22bf53
add "whole_slide" toggle
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openslideload now crops to image bounds (if set) ... use @whole_slide to
stop this autocrop
2014-07-30 12:27:19 +01:00
0bb8a218bb
exit() in fewer cases
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we now only exit() when we know the stack has been trashed, just warn in
other cases
2014-07-29 15:23:27 +01:00
2115c6d166
sync
2014-07-29 09:59:33 +01:00
5d8ba8b28f
more doc additions
2014-07-26 11:19:46 +01:00
20a239149f
Merge commit 'f4671f46e807db0e02d763e3a1685ad012eace5b' into 7.40
2014-07-25 19:47:04 +01:00
20eb893350
Merge branch 'master' of github.com:jcupitt/libvips
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Conflicts:
TODO
2014-07-25 19:37:57 +01:00
32a8fe117e
start working on --disable-deprecated
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need to move im_conv() etc to classes to finish this
2014-07-25 18:06:52 +01:00
0114afa5fb
limit nthr on tiny images
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we always made N threads for a threadpool ... we could end up making
loads of threads we never used if the image was tiny
for very small images, limit the number of threads we make
2014-07-25 14:51:29 +01:00
91cb6cd8c4
remove an old comment
2014-07-25 14:13:33 +01:00
a338a48c63
fix a race in im_maxpos_avg()
2014-07-25 13:52:36 +01:00
f4671f46e8
more work on docs
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started adding .xml intro to vips sections
2014-07-25 09:22:49 +01:00
79a144c3f0
doc improvements
2014-07-23 16:03:55 +01:00
4059012746
Merge pull request #145 from deepak1556/bootstrap_patch
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remove isc-posix.m4
2014-07-18 09:03:34 +01:00
fd27d67211
remove isc-posix.m4
2014-07-18 03:20:36 +05:30
0ced5cb24b
add webp support to vips7
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see https://github.com/jcupitt/libvips/issues/144
2014-07-17 09:09:39 +01:00
a0a6868d90
better error detection in vips_system()
2014-07-17 03:31:58 +01:00
9d096c39f1
update notes
2014-07-16 14:54:51 +01:00
87698cc961
sync
2014-07-16 11:34:41 +01:00
cdecee2705
more vips7 compat fixes
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thanks steve
2014-07-16 09:40:26 +01:00
df289f1bea
better im_openout() compat
2014-07-15 22:00:45 +01:00
235eb87aa5
sort out sense of fourier filter masks
2014-07-15 09:05:00 +01:00
1a76dad162
better lindetect compat
2014-07-14 16:06:34 +01:00
John Cupitt
Lovell Fuller
Robo