Commit Graph

21 Commits

Author SHA1 Message Date
Alistair Thomas
9303ee2511 Update GObject introspection annotations for /libvips/arithmetic directory 2017-09-20 10:36:21 +01:00
John Cupitt
07a1903390 use g_assert_not_reached()
we were using g_assert(0) ... g_assert_not_reached() makes the
intention clearer
2016-01-24 13:21:53 +00:00
John Cupitt
573b94e3ec more docs argh 2014-08-19 17:57:27 +01:00
John Cupitt
4aedd7cd16 put the ORC stuff back in arithmetic
ready to use on linear.c
2013-12-03 12:39:13 +00:00
John Cupitt
0bb052414a use plain "restrict"
configure changes this to __restrict__ for us, if the compiler supports
it
2013-12-03 08:53:36 +00:00
John Cupitt
7c43e3d332 remove the orc stuff from arithmetic
no faster than gcc auto vec
2013-12-02 11:22:08 +00:00
John Cupitt
dccc5d5180 add __restrict__ markup to loop pointers
helps auto-vec

also remove a couple of if()s from inner loops, again, helps auto-vec
2013-11-30 13:55:10 +00:00
John Cupitt
f0d4760560 redo correlation funcs as classes
im_fastcor()
im_spcor()
im_gradcor()

though gradcor we just deprecate, it's complex and hardly used ...
rework later is anyone complains
2013-11-08 14:09:42 +00:00
Benjamin Gilbert
8cc76a6ba3 Update address for Free Software Foundation
Also update LGPLv2.1 license text from the copy currently on the GNU
website.
2013-03-07 00:40:19 -05:00
John Cupitt
26f2105e5b make everything LGPL2.1+
some files were incorrectly tagged as GPL, thanks Dmitry
2012-09-17 11:52:32 +01:00
John Cupitt
d0ec401a12 hackery to get goi working 2011-12-31 18:22:42 +00:00
John Cupitt
3b238d4e7e finish revising new docs 2011-11-18 14:34:33 +00:00
John Cupitt
827e5311c1 finish unaryconst, move relational to it 2011-11-11 21:54:45 +00:00
John Cupitt
5a73f0dede vector to ink is all new-style
final bit of vips7 api use removed from vips8 ops
2011-11-01 09:43:15 +00:00
John Cupitt
b4531ff24b add unary and invert
add a base class for unary operators, try it out with VipsInvert
2011-10-30 21:45:18 +00:00
John Cupitt
e14c5607b1 refactor ready for unary arithmetic
move most of the logic in binary.c into arithmetic.c ready to share with
unary
2011-10-30 18:31:45 +00:00
John Cupitt
ae8faf6597 remove dmalloc support
we never used it and valgrind etc. is better anyway
2011-09-23 17:12:47 +01:00
John Cupitt
774d86234c oops bad varargs use 2011-09-06 10:35:49 +01:00
John Cupitt
b5cadc1815 move C API back to int operations
always return results through params
2011-09-05 21:28:35 +01:00
John Cupitt
7a392d4789 im_avg() is a class 2011-08-26 10:15:39 +01:00
John Cupitt
ae016dd408 turn im_subtract() into a class 2011-08-23 20:56:35 +01:00