sergiotarxz/libvips
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f8b9645bd8
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1063 Commits

Author SHA1 Message Date
John Cupitt
f8b9645bd8 move im_freqflt() to a class 
and move im_freq_mask() to deprecated
 2014-01-03 23:22:07 +00:00
John Cupitt
9f150e3063 rename freq_filt package as freqfilt 2014-01-03 17:19:45 +00:00
John Cupitt
54b6ef4e87 rename ffilter as mask 
ffilter was annoying to type
 2014-01-03 09:55:21 +00:00
John Cupitt
dde6e4508a rewrite (most of) the freq mask builders 
all classes now, except gauss band filter
 2014-01-02 18:29:59 +00:00
John Cupitt
6059b0deb8 sync 2014-01-02 09:25:16 +00:00
John Cupitt
5dc22091de update man pages 2013-12-18 14:38:27 +00:00
John Cupitt
bbf899eb35 add --crop to vipsthumbnail 2013-12-18 14:23:39 +00:00
John Cupitt
9c30242745 fix erroneous leak report from vipsprofile 2013-12-18 12:50:22 +00:00
John Cupitt
a9f85e1fd9 vipsprofile speed problems fixed 
moved to O(n) layout
 2013-12-18 11:10:13 +00:00
John Cupitt
2c5ee332f0 make the buffer recycle list per image 
so now recycle lists are short, scale with pipeline complexity, and
buffers are always appropriately sized for the image instead of being
slowly sized up to the max size for the pipeline

before:

$ vips sharpen k2.jpg x.jpg --radius 20
memory: high-water mark 38.99 MB

after:

$ vips sharpen k2.jpg x.jpg --radius 20
memory: high-water mark 29.46 MB
 2013-12-18 09:54:26 +00:00
John Cupitt
5780b33506 vipsprofile progress feedback 
rather crude
 2013-12-17 16:58:16 +00:00
John Cupitt
0d79221853 memuse improvements 
- conv is now SMALLTILE
- more instrumentation
- better buffer recycling
- quicker buf freeing
 2013-12-17 15:21:21 +00:00
John Cupitt
d6c1dd910c sync 2013-12-16 09:46:27 +00:00
John Cupitt
a9fd318712 run over memuse for sharpen 2013-12-16 09:22:05 +00:00
John Cupitt
bd3b3e04f9 sync 2013-12-13 17:34:38 +00:00
John Cupitt
c782150a6d fix sharing detection (again) 2013-12-13 12:20:05 +00:00
John Cupitt
ffd04bce91 sync 2013-12-12 09:51:55 +00:00
John Cupitt
9167767179 sync 2013-12-10 14:12:02 +00:00
John Cupitt
dc229765ed sync 2013-12-10 10:31:11 +00:00
John Cupitt
f606f038eb more restrict use 2013-12-03 14:25:22 +00:00
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
0f7e938aef sync 2013-12-02 18:53:56 +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
a44377f03e sync 2013-11-30 13:56:48 +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
29eed7b2b5 remove repack code from affine 
just done in compat wrapper now
 2013-11-29 23:20:32 +00:00
John Cupitt
223cb02305 fix im_benchmark() 2013-11-29 22:30:20 +00:00
John Cupitt
b619a8cc04 sync 2013-11-29 22:00:13 +00:00
John Cupitt
b77b4fba0f sync 2013-11-29 15:10:16 +00:00
John Cupitt
45c8be3db6 small polish 2013-11-29 09:40:54 +00:00
John Cupitt
e0b9b3cd5c more polishing 
and instrument stuff for vipsthumbnail
 2013-11-28 14:56:19 +00:00
John Cupitt
730d7d0bd6 sync 2013-11-28 09:22:39 +00:00
John Cupitt
0bf5ee12fd more calcs in output 2013-11-26 17:53:44 +00:00
John Cupitt
9b9d940148 parse profile output 2013-11-19 10:13:38 +00:00
John Cupitt
693ed09edd add --vips-profile 
only added a few gates so far, try a visualiser next
 2013-11-18 18:31:49 +00:00
John Cupitt
42e5d3dd80 sync notes 2013-11-15 12:42:44 +00:00
John Cupitt
5e0a9f941f added vips_gaussblur() 2013-11-15 12:37:26 +00:00
John Cupitt
82f680484c vips_colourspace() could fail 
for images with alpha channels
 2013-11-14 13:55:23 +00:00
John Cupitt
a01e2e3e13 finish vips_sharpen() 
does any image type, any number of bands
 2013-11-14 12:09:42 +00:00
John Cupitt
8db331b4b5 started sharpen.c 2013-11-13 14:54:43 +00:00
John Cupitt
c1e7bbab29 add "no-subsample" option to jpeg save 
turns off chroma subsampling
 2013-11-13 12:59:56 +00:00
John Cupitt
0444effb8e sync 2013-11-13 09:59:56 +00:00
John Cupitt
ad723ade5a move --strip into save base class 
was in jpegsave, now in save

need to add support to png writer, maybe vips as well, tiff could not
attach ICC profiles I guess
 2013-11-13 09:00:47 +00:00
John Cupitt
3c4cd55d54 todo sync 2013-11-12 22:00:28 +00:00
John Cupitt
a7b9783036 move vipsthumbnail to vips_conv() 2013-11-12 20:51:16 +00:00
John Cupitt
53e86e71f4 fix up XYZ PCS and vipsthumbnail 
fix import and export scaling, get vipsthumbnail to use it in --linear
mode
 2013-11-12 17:18:41 +00:00
John Cupitt
98d708a2d9 todo sync 2013-11-12 10:12:05 +00:00
John Cupitt
8dfe4611d2 add a --linear option to vipsthumbnail 
thanks to Nicolas for the prodding
 2013-11-12 09:53:41 +00:00
John Cupitt
bc0c4f60d6 oops fix build 2013-11-11 17:38:34 +00:00