Commit Graph

2504 Commits

Author SHA1 Message Date
John Cupitt 64b5b9e514 add SEQ operation hint to conv
conv operations can run sequentially over images
2013-11-22 09:19:35 +00:00
John Cupitt 54dcea8c3d fix some clang warnings 2013-11-21 17:43:28 +00:00
John Cupitt 5fce021c17 fix typo in find_mosaic.c
thanks dcb314

https://github.com/jcupitt/libvips/issues/81
2013-11-20 21:38:31 +00:00
John Cupitt c6d9695431 Merge branch '7.36' 2013-11-20 16:32:09 +00:00
John Cupitt 7a5af8b610 allow larger tile_size in dzsave
bump the tile_size limit up, thanks Petter Ranefall
2013-11-20 15:27:47 +00:00
John Cupitt dc24afb28f Merge remote-tracking branch 'origin/7.36'
Conflicts:
	ChangeLog
	configure.ac
2013-11-20 15:12:14 +00:00
John Cupitt 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
John Cupitt 8b2dc6f53f Merge remote-tracking branch 'origin/master' 2013-11-16 18:40:24 +00:00
John Cupitt 869101ddf2 merge oops 2013-11-16 18:39:04 +00:00
John Cupitt 8992110a85 Merge remote-tracking branch 'origin/7.36'
Conflicts:
	ChangeLog
	configure.ac
2013-11-16 13:18:45 +00:00
John Cupitt 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
John Cupitt 9ec36a6cf9 oops compat 2013-11-15 13:39:57 +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 941982786f doc strings for jpegsave
add docs for no_subsample
2013-11-13 13:17:03 +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 847332a77e add --strip option to jpegsave
drops all metadata
2013-11-12 17:30:33 +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 0257dda270 first hack at supporting XYZ PCS
still need to fix new encode / decode
2013-11-12 14:58:59 +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
John Cupitt 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
John Cupitt b1f01af01b add vips_crop()
a synonym for vips_extract_area()
2013-11-11 14:31:41 +00:00
John Cupitt 0200e229c7 fix wrapmany compat 2013-11-11 14:08:51 +00:00
John Cupitt 608e1007e8 todo notes 2013-11-11 11:32:47 +00:00
John Cupitt 6351bad027 Merge remote-tracking branch 'origin/7.36' 2013-11-09 16:03:24 +00:00
John Cupitt 3380f15da5 fix --delete option to vipsthumbnail
oops, ! missing
2013-11-09 13:10:11 +00:00
John Cupitt f8f61fedf3 operation flags were not disjoint
meaning CACHE / NOCACHE was not working correctly
2013-11-09 11:54:33 +00:00
John Cupitt 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
John Cupitt 7463edb783 remove _() from vips_init
since it will be compiled by clients and they may not be using i18n
2013-11-08 21:12:24 +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
John Cupitt 9a06b2cea7 small rad cleanups 2013-11-05 14:51:24 +00:00
John Cupitt 20410b79ef rewrite rad write 2013-11-05 11:19:51 +00:00
John Cupitt 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
John Cupitt b0f262091f oop fix compile 2013-11-04 14:34:36 +00:00
John Cupitt 079c9775aa sequential mode for radiance read 2013-11-04 14:21:22 +00:00
John Cupitt ad94488734 deprecate im_contrast_surface()
slower than calling conv a few times
2013-11-03 12:24:46 +00:00
John Cupitt e1f2c06772 add @point subsample mode
to vips_subsample()
2013-11-02 09:33:10 +00:00
John Cupitt 7dfab19bb0 Merge remote-tracking branch 'origin/rot45' 2013-10-29 10:14:34 +00:00
John Cupitt ebae3f7ed3 use g_mkdir()
we had our own compat stuff, use the g_() one instead
2013-10-28 21:21:19 +00:00
John Cupitt 8f69e4ece2 compat 2013-10-28 21:16:31 +00:00
John Cupitt 9b72a57511 sync 2013-10-28 15:59:25 +00:00