f8b9645bd8
move im_freqflt() to a class
...
and move im_freq_mask() to deprecated
2014-01-03 23:22:07 +00:00
46489ea84c
redo im_invfft() as a class
2014-01-03 17:03:06 +00:00
451eff58b1
im_fwfft() is a class
2014-01-03 16:23:44 +00:00
dde6e4508a
rewrite (most of) the freq mask builders
...
all classes now, except gauss band filter
2014-01-02 18:29:59 +00:00
c12349ae97
remove old v4l1 code
...
removed video4linux 1 video grabber
bring it back some day with a v4l2 rewrite
https://github.com/jcupitt/libvips/issues/90
2013-12-30 16:26:56 +00:00
3f95520580
fix vips_hist_match()
...
it wasn't upcasting input to uint due to a mix-up with VipsHistogram
2013-12-19 10:05:49 +00:00
bbf899eb35
add --crop to vipsthumbnail
2013-12-18 14:23:39 +00:00
0d79221853
memuse improvements
...
- conv is now SMALLTILE
- more instrumentation
- better buffer recycling
- quicker buf freeing
2013-12-17 15:21:21 +00:00
bd3b3e04f9
sync
2013-12-13 17:34:38 +00:00
bfcd50acf2
works!
...
reusing work, though memuse seems high?
2013-12-13 16:51:01 +00:00
61068cd03d
added vips::init() and vips::shutdown()
...
OS X mav was having trouble linking im_init_world() via the C++ API, so
we now have C++ functions for startup and shutdown.
2013-12-11 14:43:58 +00:00
4ec50c3715
on reflection, remove cmyk2srgbjpeg again
...
simpler to updat ethe blog post with a shell-script version using the
new icc_transform operation
2013-12-10 12:29:39 +00:00
aede2cafce
paste in cmyk2srgbjpeg
...
many thanks Nicolas
2013-12-10 09:23:34 +00:00
b3d31ced79
vipsprofile graphs memory use
...
marks malloc/free as well
2013-12-09 13:45:41 +00:00
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
1da3064e7b
Merge remote-tracking branch 'origin/7.36'
2013-11-29 22:15:04 +00:00
53562905d4
remove use of PATH_MAX
...
helps gnu hurd, thanks Jay
2013-11-28 09:05:53 +00:00
0bf5ee12fd
more calcs in output
2013-11-26 17:53:44 +00:00
5810ac761e
Merge branch 'master' into gate
2013-11-20 16:32:39 +00:00
c6d9695431
Merge branch '7.36'
2013-11-20 16:32:09 +00:00
7a5af8b610
allow larger tile_size in dzsave
...
bump the tile_size limit up, thanks Petter Ranefall
2013-11-20 15:27:47 +00:00
4feaec77c3
Merge branch 'master' into gate
2013-11-20 15:12:26 +00:00
dc24afb28f
Merge remote-tracking branch 'origin/7.36'
...
Conflicts:
ChangeLog
configure.ac
2013-11-20 15:12:14 +00:00
88b2f4350d
better cache sizing in unbuffered sequential mode
...
Previously we only ever had a single tile of cache in unbuffered mode.
This could break with many threads, if thread requests crossed tile
boundaries.
Now have one tile per thread, plus a bit for slop.
2013-11-20 14:46:46 +00:00
9b9d940148
parse profile output
2013-11-19 10:13:38 +00:00
693ed09edd
add --vips-profile
...
only added a few gates so far, try a visualiser next
2013-11-18 18:31:49 +00:00
8b2dc6f53f
Merge remote-tracking branch 'origin/master'
2013-11-16 18:40:24 +00:00
8992110a85
Merge remote-tracking branch 'origin/7.36'
...
Conflicts:
ChangeLog
configure.ac
2013-11-16 13:18:45 +00:00
4065ec925c
add im_init_world() entry point
...
C++ programs need this as a function rather than just a macro, see
VImage.h
thanks Phil for finding this
2013-11-16 12:57:05 +00:00
5e0a9f941f
added vips_gaussblur()
2013-11-15 12:37:26 +00:00
82f680484c
vips_colourspace() could fail
...
for images with alpha channels
2013-11-14 13:55:23 +00:00
847332a77e
add --strip option to jpegsave
...
drops all metadata
2013-11-12 17:30:33 +00:00
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
8dfe4611d2
add a --linear option to vipsthumbnail
...
thanks to Nicolas for the prodding
2013-11-12 09:53:41 +00:00
b3484e1c8e
rename vips_gammacorrect() as vips_gamma()
...
and swap exp to 1 / exp
also works for any format
2013-11-11 14:57:55 +00:00
b1f01af01b
add vips_crop()
...
a synonym for vips_extract_area()
2013-11-11 14:31:41 +00:00
6351bad027
Merge remote-tracking branch 'origin/7.36'
2013-11-09 16:03:24 +00:00
3380f15da5
fix --delete option to vipsthumbnail
...
oops, ! missing
2013-11-09 13:10:11 +00:00
f8f61fedf3
operation flags were not disjoint
...
meaning CACHE / NOCACHE was not working correctly
2013-11-09 11:54:33 +00:00
63c1efc3b4
fix blocking of caching of seq load
...
we were setting nocache too late for the cache to see, move nocache
logic to _build()
2013-11-09 11:38:32 +00:00
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
ae71229cf5
rewritten radiance load is much faster
...
the old rad code, from radiance.c, was using getc in a loop
2013-11-05 10:36:14 +00:00
079c9775aa
sequential mode for radiance read
2013-11-04 14:21:22 +00:00
ad94488734
deprecate im_contrast_surface()
...
slower than calling conv a few times
2013-11-03 12:24:46 +00:00
e1f2c06772
add @point subsample mode
...
to vips_subsample()
2013-11-02 09:33:10 +00:00
68c5f1909a
redo im_convsep() as a class
...
and im_convsep_f()
2013-10-25 14:37:43 +01:00
2e3d7db0e6
switch to new im_compass()
...
plus im_linedet() and im_gradient()
2013-10-25 13:46:17 +01:00
dec76f566d
Merge remote-tracking branch 'origin/master' into rot45
2013-10-25 12:58:17 +01:00
3dce5951c2
reverse similarity rotation direction convention
...
The rest of vips uses +ve-is-clockwise convention, like almost all image
processing packages. The new similarity operator was mistakenly using the
mathematical +ve-is-anticlockwise convention, oops.
2013-10-25 12:56:24 +01:00
33f978f0ca
add vips_matrixprint()
2013-10-25 12:02:02 +01:00
2720026a61
redo im_rank_image() as a class
2013-10-23 14:54:22 +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
8d270d49c4
allow non-square bounding boxes in vipsthumbnail
...
thanks seth
2013-10-23 09:37:45 +01:00
12cf71a6a9
combin copy_fields and demand_hint
...
We had two API calls, vips_image_copy_fields() and vips_demand_hint().
They are now combined in the single vips_image_pipeline() call.
All operations are now slightly smaller and simpler.
2013-10-22 09:29:40 +01:00
0bfb23eca8
add "interlace" option to vips_jpegsave()
...
see https://github.com/jcupitt/libvips/issues/77
2013-10-21 12:16:33 +01:00
f7f061d265
vips_init() does ABI checking
...
just checks sizeof(VipsObject) for now
2013-10-20 16:46:55 +01:00
7ef4573f18
redo im_log_*mask() as classes
2013-10-20 16:10:22 +01:00
aa107b1bf7
remove old 45 degree mask rotate code
...
just a wrapper now
2013-10-20 12:30:54 +01:00
4e06d0a2b4
redo im_gauss*mask*() as classes
2013-10-20 12:17:29 +01:00
ece34465f0
fix compiler warnings
...
13.10 produces a few new ones
2013-10-18 09:13:24 +01:00
abfb5a5fc5
rename jpeg bool type
...
another attempt at fixing this mess
2013-10-15 21:33:59 +01:00
a1ffdbf7c5
version bump
2013-10-15 13:58:54 +01:00
3874bd3c90
typo
2013-10-07 17:06:42 +01:00
6c0eced22c
build fixes for OS X
...
stupid libjpeg and their stupid bool type argh
2013-10-04 11:54:01 +01:00
8ef91f8df9
version bump ready for 7.36
2013-10-03 13:02:20 +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
1c55abca1f
add --band arg to maplut
...
you can chose to map just one band of @in through a one-band lut, use
for adjusting L in a LAB image, for example
2013-10-02 12:10:30 +01:00
0fcff235b3
deprecate im_tone_map() and im_tone_analyze()
...
too trivial and specialised to be worth redoing
2013-10-02 10:36:00 +01:00
d329fb165d
im_ismonotonic() becomes a class
2013-10-02 10:16:46 +01:00
81bd3c1b53
more cosmetic
2013-10-02 05:51:14 +01:00
881c6d72f5
cosmetic
2013-10-02 05:32:17 +01:00
45a9e417f4
start vips_conv()
2013-10-01 14:26:13 +01:00
440b800e0e
add a new unbuffered seq mode
...
things like
vips copy huge.png x.v
now run with only a small line cache
2013-09-29 11:04:11 +01:00
ee336b0199
allow many more types in tiff write
...
the tiff writer now allows 32-bit int, complex, any number of bands,
etc. etc.
2013-09-24 09:15:06 +01:00
90e08e92ee
allow .dz as a destination
...
so this now works:
$ vips extract_area 50310.svs x.dz 10 10 100 100
and writes a deepzoom pyramid
2013-09-24 09:00:55 +01:00
a11e5352f2
tiff reader allows many more formats
...
eg. 32-bit ints, signed and unsigned, complex, extra alpha, etc.
2013-09-23 14:55:05 +01:00
326365ab6c
redo im_mpercent*() as a class
2013-09-21 16:19:51 +01:00
b11de1ce22
redo im_profile() as a class
...
also fix an oops in the new project.c code
2013-09-21 15:21:15 +01:00
481a4445fb
add vips_image_new_matrixv()
2013-09-20 22:06:59 +01:00
d029461bc0
redo im_tone_build*() as classes
...
start vips_hist_percent() as well
2013-09-20 14:33:34 +01:00
04701ad7d5
big tiff reader cleanup
2013-09-18 12:43:03 +01:00
e3fa14f61b
support plane-separated data in tiff read
...
though only for strip images, needs some more testing
2013-09-17 14:56:16 +01:00
5ffe42cec6
Merge branch 'webp'
...
Conflicts:
ChangeLog
TODO
2013-09-17 10:32:44 +01:00
8ccb5bbe6d
support greyscale tiff with alpha
...
thanks Robert for pointing out this omission
2013-09-16 15:25:02 +01:00
2088e3d111
im_project() becomes a class
2013-09-16 12:19:48 +01:00
96b3bf1fcb
im_stdif() -> a class
...
also many bands support
2013-09-10 20:19:11 +01:00
f1c3e1a434
any number of bands for hist_local
2013-09-10 17:57:10 +01:00
d78b417c3a
im_lhisteq() -> a class
2013-09-05 13:50:47 +01:00
7a5e04ba00
redo im_invertlut() as a class
2013-09-05 09:11:23 +01:00
f35e27135a
im_histspec() becomes a class
2013-09-04 09:19:34 +01:00
1c54970deb
deprecate im_hsp()
2013-08-19 16:40:30 +01:00
81ee98fca7
im_histplot() -> vips_hist_plot()
2013-08-19 16:07:35 +01:00
13cf12f0df
more im_histindexed() to a class
2013-08-19 15:14:15 +01:00
e2215bd04c
redo im_histnD() as a class
2013-08-17 16:59:28 +01:00
30364aada3
redo im_heq() as a class
2013-08-13 16:03:20 +01:00
15dcb27916
redo im_histnorm() as a class
...
also deprecate im_histeq() (it's just cum + norm)
2013-08-13 15:33:29 +01:00
4e9ed44432
im_histcum() as a class
2013-08-13 14:22:25 +01:00
ae6d917811
redo im_histgr() as a class
2013-08-12 11:47:53 +01:00
6855770362
rename vips_diag() as vips_info()
...
plus a command-line flag to turn it on
2013-08-07 09:22:24 +01:00
4a65af9196
add save functions
2013-08-06 18:15:18 +01:00
165e7c9717
basic webp load done
2013-08-06 15:51:23 +01:00
5f340ea554
Merge remote-tracking branch 'origin/7.34'
...
Conflicts:
libvips/iofuncs/type.c
2013-08-06 13:20:13 +01:00
8a72c0742c
oops
2013-08-06 13:00:59 +01:00
9b6f96ed41
redo falsecolour, gammacorrect as classes
2013-08-02 09:41:11 +01:00
226095c39d
move im_maplut() to a class
2013-07-31 22:00:36 +01:00
aadd7c1ee5
vipsthumbnail rewrite
2013-07-10 11:05:45 +01:00
ae4922e480
Merge remote-tracking branch 'origin/7.34'
2013-07-06 12:00:40 +01:00
02095763c9
null-terminate exif strings
...
libexif strings are not null-terminated, add a \0 before adding to the
vips image
thanks Mike
2013-07-06 11:51:34 +01:00
1ba188dc83
better file format sniffing
...
and vips_error_freeze/thaw() to stop errors from sniffing
being logged
plus better matrix sniffing
2013-07-04 09:43:57 +01:00
0180a61be4
move im_identity*() to a class
2013-07-03 21:39:28 +01:00
7ee47c2073
vips_buildlut() builds
...
also fix ref doc build
2013-07-03 12:52:39 +01:00
27cec75cbd
Merge remote-tracking branch 'origin/7.34'
...
Conflicts:
ChangeLog
TODO
configure.ac
2013-07-03 11:38:15 +01:00
7bf40144b9
lower priority for matlab load
...
reduces segvs from Mat_Open(), thanks Michael
2013-07-03 11:36:25 +01:00
7490da07a6
rename image array as matrix
...
we had vips_image_new_array(), this was confusing with VIPS_TYPE_ARRAY,
something completely different ... rename image array as matrix
2013-07-02 22:09:50 +01:00
9278498623
add vips_matrixload(), vips_matrixsave()
...
read and write vips mat format to and from VipsImage
also fix a leak with vips_check_matrix()
2013-07-02 12:08:46 +01:00
8259da2b9c
getting ready to rewrite hist stuff
2013-07-01 13:45:36 +01:00
3b6bcef700
strip ICC profile on conversion in xyz2srgb
...
if we use the vips xys->srgb path (ie. not the lcms one) we must remove
any ICC profile left over from import, otherwise we may have srgb pixels
with a non-srgb profile
2013-07-01 09:23:09 +01:00
610f7aa0eb
fix morph on non-uchar images
2013-06-28 14:50:39 +01:00
b20a9f78dd
faster --centre logic for dzsave
...
don't test pixel-by-pixel for background tiles, instead track the rect
of real pixels and test for intersection
this might help performance scaling on many-core CPUs since we are no
longer spinning up a threadgroup for each output tile
thanks Kacey
2013-06-19 14:03:39 +01:00
dcd2dbb756
vips_pngload_buffer() works
...
fix a bug in vips_jpegload_buffer() too
2013-06-17 09:41:22 +01:00
d7d91363ba
im_sines() as a class
2013-06-13 18:46:41 +01:00
6031b40b8d
move im_zone*() over to a class
2013-06-13 17:37:24 +01:00
cf09f3376e
redo im_*eye() as a class
2013-06-13 13:50:24 +01:00
86f3d2b083
add vips_xyz()
2013-06-12 14:51:43 +01:00
c77386f3cf
vips_magickload() only reads 1st image in sequence
...
with an @all_frames option to get them all, thanks acrispino
2013-06-11 14:29:43 +01:00
55bfa92725
add a vips7 interface to the deepzoom writer
2013-06-11 12:32:46 +01:00
3bffb2a7e3
Merge remote-tracking branch 'origin/7.32'
2013-06-11 09:54:21 +01:00
c95dbe3dcd
link against gthread on old glib
...
if glib is ancient, link against gthread ... fixes centos5 build
thanks re-boot
2013-06-09 17:09:21 +01:00
0221bcd3f6
fix no-pango mode
...
oops again
2013-06-07 22:52:54 +01:00
5d7f19beb3
fix VImage.PIL_mode_from_vips()
...
thanks Alessandro
2013-06-07 10:42:47 +01:00
ad258d9ad2
version bump
2013-06-07 09:53:22 +01:00
bd5c4757e8
fix vips_shrink() seq again
...
perhaps properly this time
2013-06-06 12:08:26 +01:00
b405047132
im_system*() -> a class
...
vips_system() is a bit more flexible too
2013-06-04 13:25:38 +01:00
dfd09a0285
redo im_text() as a class
2013-06-03 14:37:55 +01:00
27b7332a60
im_msb() -> class
...
and some cleanups
add a --band option
2013-06-03 10:26:09 +01:00
738fe3aeaf
redo subsample as a class
2013-06-01 21:31:45 +01:00
0bbc1b20d6
im_zoom() -> class
2013-06-01 10:56:16 +01:00
236b8b99ad
redo im_wrap() as a class
...
incorporate im_rotquad() as an option too
2013-05-31 18:12:39 +01:00
caed1199ed
im_scaleps() is a class
...
actually an option to vips_scale(), with a param for the exponent as
well
2013-05-30 16:55:32 +01:00
4311d452f1
redo im_scale() as a class
2013-05-30 16:29:58 +01:00
e0951c223b
redo im_grid() as a class
2013-05-30 15:52:36 +01:00
42b4dd947d
im_copy_file() -> vips_copy_file()
...
also rename vips_image_new_disc_tmpe() as vips_image_new_temp_file()
2013-05-29 17:08:18 +01:00
1310d4193b
add --angle option to dzsave
2013-05-29 14:06:23 +01:00
62b52ed624
gaussnoise redone as a class
2013-05-29 12:21:30 +01:00
69136b1d8c
auto rshift to 8 bits for 8-bit save
2013-05-28 10:32:37 +01:00
cdb3c589dd
Merge remote-tracking branch 'origin/7.32'
...
Conflicts:
ChangeLog
configure.ac
2013-05-14 09:40:16 +01:00
d739a240eb
fix a segv with icc import/export
...
would segv for very wide images
2013-05-14 09:38:59 +01:00
5e3f868171
don't cache vips_copy() or im_copy()
2013-05-11 16:31:18 +01:00
f80bf594ce
sharpen param to vipsthumbnail
2013-05-03 13:56:38 +01:00
147b135944
Merge remote-tracking branch 'origin/7.32'
2013-04-25 22:22:53 +01:00
John Cupitt