0337c09700
Cleanup gettext handling ( #2695 )
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Use GLib's i18n support instead of copying and pasting that
logic into its own header. This deprecates the vips/intl.h
header in favour of glib/gi18n.h.
2022-02-27 15:27:28 +00:00
1b002cc32b
drop last remnant of dmalloc
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Drop last remnant of dmalloc which was removed in version 7.28.0 with
ae8faf6597
2021-03-22 23:49:54 +01:00
49d8051e22
Revert "Remove round-to-nearest behaviour"
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This reverts commit ac30bad6
2020-11-02 13:51:27 +01:00
ac30bad695
Remove round-to-nearest behaviour
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It seems that it generates the same image, with or without this change.
Tested with https://github.com/kleisauke/vips-issue-703 .
2020-06-06 14:29:57 +02:00
44afdbc314
more accurate bicubic of int16 images
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use float path for int16 -- the fixed-point path can miss by a small
amount
see https://github.com/libvips/libvips/issues/1309
2019-05-13 22:05:41 +01:00
db4fe60405
fix mapim offsets
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pixels were not being offset by the stencil origin, so interpolators
like bicubic could fail
thanks @erdmann
https://github.com/libvips/libvips/issues/1180
2018-12-17 12:42:34 +00:00
f0949fbfcb
Allow -DDEBUG build to compile
2017-12-06 22:04:11 +00:00
65b9ced6e9
improve arg order
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more consistent
2016-04-11 13:23:25 +01:00
8cffd136e9
finish reduce
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and fix up bicubic a bit, it works better on int32 images now
2016-02-07 17:41:39 +00:00
31e4168718
clip bicubic output range from int
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The output range of the bicubic interpolator is outside the input range,
we must clip from a larger type.
See https://github.com/jcupitt/libvips/pull/372
2016-01-23 10:09:11 +00:00
25eeb82de6
Consolidate FAST_PSEUDO_FLOOR macros, prefer __builtin_floor if available
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Use of vips_interpolate_get_method avoids need to pass interpolate instance
Remove an unnecessary temp variable to help prevent register starvation
5% less time in vips_interpolate_bicubic_interpolate
10% less time in vips_affine_gen
2016-01-22 22:26:29 +00:00
18baf40b1a
fix mapim typo
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oops! typo ... also an off-by-one issue for larger stencils
more error checking in interpolators
fix rounding in nohalo/lbb ... they were rounding to nearest in the
interpolator, rather than using floor. This broke assumptions about
stencil position elsewhere. The right way to do centre convention is to offset
the whole input by 0.5 pixels.
2015-11-22 10:29:45 +00:00
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
e4996d8dce
don't set shrink too low
2014-08-04 21:25:19 +01:00
4167bdf0e6
small operation description fixes
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more consistency, fix a couple of missing ones
2014-02-03 09:25:09 +00:00
8cc76a6ba3
Update address for Free Software Foundation
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Also update LGPLv2.1 license text from the copy currently on the GNU
website.
2013-03-07 00:40:19 -05:00
43d69e74e7
use corner convention everywhere
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all interpolators use corner convention
2012-12-13 14:10:52 +00:00
f69168fc04
gobject-introspection compiles
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we now mostly compile cleanly, woo
2011-06-22 12:17:43 +01:00
f27ab2fa3f
fix window_offset stuff, fix a performance problem
2010-08-12 15:56:07 +00:00
7fd672f595
faster, more accurate bilinear/bicubic
2010-05-30 17:26:23 +00:00
d0573100b3
interpolation precision hacking
2010-05-28 21:16:28 +00:00
51fdf73344
added grant numbers
2010-05-18 22:11:54 +00:00
4f9e33aaf4
1D Catmull-Rom cubic interpolation performed one direction at a time IS the same as 2D Catmull-Rom bicubic
2010-05-18 17:01:12 +00:00
ea7ee9b770
return window_offset values for bicubic and lbb to the nonintuitive values -> no artifact for lbb, possibly method-based artifacts for bicubic
2010-05-16 19:25:19 +00:00
504221925f
typo in one interpolate_class->window_offset value and cosmetic
2010-05-16 14:56:18 +00:00
bc1d19b7ed
added explicit interpolate_class->window_offset values to every resampler
2010-05-16 14:42:58 +00:00
7de848e644
removed all traces of yafrsmooth (obsolete prototype)
2010-05-15 22:24:27 +00:00
4e76695e19
merge gtkdoc branch
2009-08-16 15:00:08 +00:00
Kleis Auke Wolthuizen
Fabrice Fontaine
John Cupitt
Lovell Fuller
Benjamin Gilbert
Nicolas Robidoux