Benjamin Gilbert
2025b36958
fix required poppler-glib version in AC_MSG_WARN()
2016-04-14 17:38:54 -04:00
John Cupitt
1627440a37
remove a couple of IMAGE
...
still loads left, of course
2016-04-13 15:00:17 +01:00
John Cupitt
2c646a02e4
better jpeg autorot
...
jpeg write is more careful about removing exif tags that have been
removed from the image metadata
it failed previously if there were multiple Orientation tags
2016-04-13 08:39:29 +01:00
John Cupitt
a7e564ed97
autorot looks in every ifd
...
some images have multiple orientation tags ... look and remove
orientation tags everywhere
2016-04-12 18:31:19 +01:00
John Cupitt
5b79403ea3
update history comment for premultiply.c
2016-04-11 21:56:27 +01:00
John Cupitt
263b93aaea
Merge pull request #420 from lovell/premultiply-bands-4
...
Ensure premultiply fast-path for RGBA is used
2016-04-11 21:55:02 +01:00
Lovell Fuller
90780d96b8
Ensure premultiply fast-path for RGBA is used.
...
Add A suffix to PRE_RGBA macro name to clarify use with 4 bands.
2016-04-11 18:31:35 +01:00
John Cupitt
d46a57cf6b
update notes
2016-04-11 13:27:04 +01:00
John Cupitt
65b9ced6e9
improve arg order
...
more consistent
2016-04-11 13:23:25 +01:00
John Cupitt
269cbb8641
better mask sizing for lanczos
2016-04-11 13:19:00 +01:00
John Cupitt
f58190bccd
tag non-int rgb tiff as scrgb
...
Photoshop uses 0 - 1 and no gamma for float RGB, so we tag float /
complex RGB tiffs as scRGB
thanks Murat
2016-04-11 12:37:48 +01:00
John Cupitt
511a0a7da5
better rounding in reducev orc path
2016-04-10 17:52:51 +01:00
John Cupitt
f1635b873d
README formatting
2016-04-07 09:45:03 +01:00
John Cupitt
9842ce7902
README formatting
2016-04-07 09:44:31 +01:00
John Cupitt
83fe16054c
update file format list in README
2016-04-07 09:42:24 +01:00
John Cupitt
d4382c3032
Merge branch 'master' of github.com:jcupitt/libvips
2016-04-07 09:38:22 +01:00
John Cupitt
6ae2787b13
clarify git builds in README
...
see https://github.com/jcupitt/libvips/issues/414
2016-04-07 09:37:16 +01:00
John Cupitt
c36d7f1d14
tweak draw docs again
...
see https://github.com/jcupitt/libvips/issues/411
2016-04-06 15:11:44 +01:00
John Cupitt
9578d7f637
Merge branch 'master' of github.com:jcupitt/libvips
2016-04-06 10:28:10 +01:00
John Cupitt
bf1c8707c7
better draw docs
...
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
5f7cc1d659
Merge pull request #412 from charmander/master
...
Remove = in #define
2016-04-06 10:10:10 +01:00
Charmander
e4f0fbc759
Remove = in #define
2016-04-05 14:00:00 +00:00
John Cupitt
8aa4566c87
update notes
2016-04-02 20:24:54 +01:00
John Cupitt
8fb146029c
more tuning of vipsthumbnail
...
leave at least a factor of two after shrink-on-load
helps hide aliasing
2016-04-02 20:09:30 +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
f3835ef0bf
webpsave_buffer no longer ignores @lossless
...
the @lossless arg to webpsave buffer was never wired up to anything,
thanks aaron42net.
see
https://github.com/jcupitt/libvips/issues/410
2016-03-31 21:48:40 +01:00
John Cupitt
65be59e3dc
grammar in a comment
2016-03-31 11:08:00 +01:00
John Cupitt
90536d2268
try openslide before jpeg
...
MRXS images are also JPEG images, so we need to have openslide before
libjpeg in the file test order.
See https://github.com/jcupitt/libvips/issues/406
2016-03-29 17:26:22 +01:00
John Cupitt
a4b5608e3b
tiny win32 fixes
2016-03-29 10:13:09 +01:00
John Cupitt
618af96723
vips_system() out-format can take options
...
you can now put options like [scale=2] at the end of out_format ...
these are stripped before running the command, but use to load the
output image back into libvips again
2016-03-28 10:50:39 +01:00
John Cupitt
1a5f4a56fc
fix realpath on win32
...
oops, extra decl was shadowing result
2016-03-27 13:57:59 +01:00
John Cupitt
d5b6a2ec3e
fix win32 build issues
2016-03-26 11:09:46 +00:00
John Cupitt
3115310bb7
fix no-orc builds
2016-03-26 10:45:31 +00:00
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
...
since --interpolator no longer does anything
2016-03-25 06:11:01 +00:00
John Cupitt
da43a4041f
move cpp overloads outside class
...
so they are true functions and we can take their address
see https://github.com/jcupitt/libvips/issues/409
2016-03-25 06:09:07 +00:00
John Cupitt
2ab14a3590
better rounding in vector reducev
...
add before downshift to round to nearest on 16->8 fixed-point conversion
2016-03-25 06:07:58 +00:00
John Cupitt
8a74609172
Merge branch '8.2'
2016-03-24 17:52:18 +00:00
John Cupitt
0f298b0e4d
docs note
2016-03-24 17:47:24 +00:00
John Cupitt
213f9e23b4
count colour pixels
...
more overcomputation testing
2016-03-24 17:41:05 +00:00
John Cupitt
f6d7463185
sync
2016-03-24 16:10:58 +00:00
John Cupitt
ec5cdf4fff
Merge branch '8.2'
2016-03-24 16:09:44 +00:00
John Cupitt
b4737525cf
sync
2016-03-24 16:08:36 +00:00
John Cupitt
72ea91fecc
fix nohalo, vsqbs interpolators
...
we were getting occasional memory access problems in nohalo and vsqbs
interpolators ... the previous fix was not enough
version bump
2016-03-24 16:06:31 +00:00
John Cupitt
36e0b60ffa
put the resize cache back again
...
stops overcomputation on vips_shrink()
2016-03-22 14:35:44 +00:00
John Cupitt
3c98ba78a0
small experiment
2016-03-22 14:19:32 +00:00
John Cupitt
e8b5cb6c23
add VIPS_COUNT_PIXELS, overcomputation tracking
...
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
