e74a0b71d9
almost done compass
2013-10-24 14:46:08 +01:00
4d724c0023
started compass
2013-10-24 08:33:59 +01:00
5475cabbf2
redo im_dilate()/erode() as classes
...
just a thin wrapper over the vips7 operations for now
2013-10-23 13:15:31 +01:00
439522a254
add vips_similarity()
...
simple wrapper over vips_affine() that lets you give the matrix as scale
+ angle.
2013-10-03 11:56:35 +01:00
81bd3c1b53
more cosmetic
2013-10-02 05:51:14 +01:00
feb72b2a5a
vips_conv() should work
2013-10-02 05:21:11 +01:00
45a9e417f4
start vips_conv()
2013-10-01 14:26:13 +01:00
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
90709538e6
update configure system
2013-01-23 10:17:51 +00:00
8f364a8b51
rename some _get funcs
...
all the _get_ funcs that returned a bool have become _isthing()
functions, eg.
vips_object_argument_get_assigned() ->
vips_object_argument_isset()
2012-11-09 13:08:59 +00:00
88c3f7ab7d
fix compiler warnings
...
some compiler warnings appeared in a production build (assert()s
commented out, -Wall, and -O2)
thanks to Dmitry Roshchin for the report
2012-08-14 12:43:54 +01:00
f98dbceb60
add VIPS_IMAGE_N_PELS()
...
a macro to calculate the number of pels in an image, in 64 bits
2012-01-15 11:15:12 +00:00
d0ec401a12
hackery to get goi working
2011-12-31 18:22:42 +00:00
d75f2af5ea
oop bandjoin bug
2011-12-16 12:25:39 +00:00
64e43c6a5c
VipsFormat compat fixes
2011-12-16 08:35:44 +00:00
fba3d000a3
handle offset correctly in convsep
...
separable convolutions didn't handle offset correctly, thanks Nicolas
2011-10-15 13:12:46 +01:00
d6526f7814
allow quoted strings in CSV files
2011-10-11 14:30:44 +01:00
ae8faf6597
remove dmalloc support
...
we never used it and valgrind etc. is better anyway
2011-09-23 17:12:47 +01:00
9c84b0dfd9
add vips_tracked_malloc()
...
new malloc()/free() pair do tracked allocations ... use g_new()/g_free()
everywhere else
2011-09-21 14:50:32 +01:00
5efdcd9b76
Merge remote-tracking branch 'origin/master'
...
Conflicts:
libvips/convolution/im_aconv.c
2011-06-15 17:53:24 +01:00
4650234e20
add VIPS_EXEEXT to the exported API
...
EXEEXT was just internal, now it's part of the API we export
2011-06-15 14:42:49 +01:00
7bd79e3ef4
16-bit intermediates for im_aconv()
...
im_aconv() can use 16-bit intermediates for 8-bit images, if the mask has
small enough hlines (all less than 256 elements)
also, work for all types
2011-06-14 12:36:07 +01:00
85e1359e4a
Merge remote-tracking branch 'origin/master'
2011-06-13 21:36:05 +01:00
ef8fee1722
-ore im_aconv() tweaks
...
common-up hlines where we can
2011-06-13 14:09:19 +01:00
c248b7203d
more im_aconv() cluster polishing
...
larger edge buffer, strike out all involved nodes on merge
2011-06-10 17:21:32 +01:00
702ffd3d36
oops
2011-06-10 14:33:29 +01:00
c605153852
much faster clustering in im_aconv()
...
cluster lines in batches to avoid rescanning the whole space each time
2011-06-10 12:02:33 +01:00
953a315755
more im_aconv() speedups
...
now uses rolling boxes for the vertical pass too
2011-06-09 17:53:53 +01:00
4e3e0cee6c
refactor im_aconv
...
get ready for rolling vertical sums too
2011-06-09 15:21:42 +01:00
21fce2ab9e
im_aconv() works for a large 2d mask
...
needs some more tuning, we should be able to speed it up still
2011-06-09 11:39:31 +01:00
d0cb80b341
more testing
...
now fails for large square masks
2011-06-09 00:57:55 +01:00
ab06ba8a1b
woo, works
2011-06-09 00:45:43 +01:00
ecf344ec0f
more tweaks, still not working
...
argh, can't see the problem
2011-06-08 22:13:30 +01:00
788a43b8b1
im_aconv() almost working
2011-06-08 14:49:28 +01:00
69331fab9f
new im_aconv() compiles
...
compiled and linked in, needs testing though
2011-06-08 13:37:03 +01:00
2d717ec578
more aconv hackery
2011-06-08 10:30:18 +01:00
b1c1a3a65d
more hacking on im_aconv()
...
got the splitter more-or-less done, the convolver next
2011-06-07 14:50:32 +01:00
0aa9f81c30
started im_aconv()
...
started hacking non-separable version of im_aconvsep()
2011-06-06 17:35:32 +01:00
20a65cca59
aconvsep supports all formats
...
float/int/complex etc. all work
2011-06-04 21:12:55 +01:00
710294f889
rename aconv as aconvsep
2011-06-04 17:44:54 +01:00
70dc170d97
much better accuracy for small masks
2011-06-04 12:39:54 +01:00
56d8f75500
fix an edge problem in aconv
...
aconv no longer has tiling artifacts
2011-06-04 10:01:52 +01:00
971615d6ae
back to fixed refs, add a pool system instead
...
floating refs were very confusing and annoying, instead use simple fixed
refs and add a pool system to track refs for you
also fixed a couple of dumb errors in close callbacks
2011-06-02 12:23:56 +01:00
75e5804e3c
small fixes
...
also bumped smalltile to 512x512 for tetsing aconv, this needs checking
2011-06-01 17:56:28 +01:00
6819919f0c
im_aconv() works
...
got im_aconv() working, woo
2011-06-01 17:36:17 +01:00
45b582678f
first paste of aconv
2011-06-01 09:17:07 +01:00
03d54dd099
im_conv() bug fixed
...
there was a typo in overflow estimation which could cause vips to use
the vector path when it should not, resulting in errors
2011-05-09 16:56:41 +01:00
b8e526d40e
now runs simple operations
...
im_copy and im_invert at least seem to work
2011-03-09 17:45:37 +00:00
86163fe9ec
allow more dimensions for fits read
2010-11-30 13:47:45 +00:00
83fc52c491
smaller norm factor for d->i mask
2010-11-30 11:53:53 +00:00
d4e7af5f58
stuff
2010-11-18 13:54:44 +00:00
b0f162478f
more im_conv improvements
2010-11-18 12:36:49 +00:00
2872fc8eb8
stuff
2010-11-09 16:30:19 +00:00
425795a8c8
multipass mode for im_conv()
2010-11-08 17:24:58 +00:00
526590d244
fix vector stuff
2010-11-05 10:52:29 +00:00
3dfc8d8ee2
stuff
2010-11-04 17:30:49 +00:00
f930fe061b
use names less in orc
2010-11-04 13:50:20 +00:00
49aac21adc
morph oops
2010-11-03 13:43:42 +00:00
5283a14575
stuff
2010-11-02 14:48:46 +00:00
854bf2e5e3
oops
2010-11-02 13:14:32 +00:00
2bcf18a2b7
remove special im_convsep_f() code
2010-11-02 13:00:48 +00:00
f3b5bfde80
merge orc branch
2010-11-01 17:46:47 +00:00
288d8583ac
gtk-doc for mask
2010-10-23 09:27:41 +00:00
3145b7aed5
added complex convolution
2010-10-01 11:03:11 +00:00
bdfab2b297
added win32 build system to svn
2010-09-07 16:01:13 +00:00
38dde13826
3x3 mode for im_conv()
2010-08-23 11:18:59 +00:00
3d0aba1a89
/0 probs with masks
2010-03-28 09:56:49 +00:00
3268bd0aaf
hist hacking
2010-03-26 10:03:37 +00:00
fb4a191ab7
stuff
2010-02-17 22:06:29 +00:00
3c18b0f0c1
stuff
2010-02-17 17:17:38 +00:00
81afcea40d
stuff
2010-02-15 17:32:21 +00:00
2932f383bc
convolution docs
2010-02-03 16:24:05 +00:00
e493e7136a
polishing
2010-02-02 21:55:29 +00:00
79c050c814
added vips_bandfmt_*()
2010-01-26 21:28:33 +00:00
73fba1c2ea
rename convf to conv_f to help overloading
2009-11-13 12:01:36 +00:00
2b3a198f9b
stuff
2009-11-12 15:47:41 +00:00
c2a4908d43
stuff
2009-11-07 21:33:07 +00:00
04f01d3e60
deprecate _raw versions
2009-11-05 14:57:30 +00:00
cf18ba40ab
stuff
2009-11-04 14:06:47 +00:00
42b73f0dc8
stuff
2009-11-03 19:03:47 +00:00
b628642f4a
fix im_errormsg() calls
2009-09-21 15:50:29 +00:00
0534e5563d
im_stats fix
2009-09-01 14:21:28 +00:00
4e76695e19
merge gtkdoc branch
2009-08-16 15:00:08 +00:00
John Cupitt
Benjamin Gilbert