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b1f01af01b
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827 Commits

Author SHA1 Message Date
John Cupitt
b1f01af01b add vips_crop() 
a synonym for vips_extract_area()
 2013-11-11 14:31:41 +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
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
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
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
68c5f1909a redo im_convsep() as a class 
and im_convsep_f()
 2013-10-25 14:37:43 +01:00
John Cupitt
2e3d7db0e6 switch to new im_compass() 
plus im_linedet() and im_gradient()
 2013-10-25 13:46:17 +01:00
John Cupitt
dec76f566d Merge remote-tracking branch 'origin/master' into rot45 2013-10-25 12:58:17 +01:00
John Cupitt
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
John Cupitt
33f978f0ca add vips_matrixprint() 2013-10-25 12:02:02 +01:00
John Cupitt
2720026a61 redo im_rank_image() as a class 2013-10-23 14:54:22 +01:00
John Cupitt
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
John Cupitt
8d270d49c4 allow non-square bounding boxes in vipsthumbnail 
thanks seth
 2013-10-23 09:37:45 +01:00
John Cupitt
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
John Cupitt
0bfb23eca8 add "interlace" option to vips_jpegsave() 
see https://github.com/jcupitt/libvips/issues/77
 2013-10-21 12:16:33 +01:00
John Cupitt
f7f061d265 vips_init() does ABI checking 
just checks sizeof(VipsObject) for now
 2013-10-20 16:46:55 +01:00
John Cupitt
7ef4573f18 redo im_log_*mask() as classes 2013-10-20 16:10:22 +01:00
John Cupitt
aa107b1bf7 remove old 45 degree mask rotate code 
just a wrapper now
 2013-10-20 12:30:54 +01:00
John Cupitt
4e06d0a2b4 redo im_gauss*mask*() as classes 2013-10-20 12:17:29 +01:00
John Cupitt
ece34465f0 fix compiler warnings 
13.10 produces a few new ones
 2013-10-18 09:13:24 +01:00
John Cupitt
abfb5a5fc5 rename jpeg bool type 
another attempt at fixing this mess
 2013-10-15 21:33:59 +01:00
John Cupitt
a1ffdbf7c5 version bump 2013-10-15 13:58:54 +01:00
John Cupitt
3874bd3c90 typo 2013-10-07 17:06:42 +01:00
John Cupitt
6c0eced22c build fixes for OS X 
stupid libjpeg and their stupid bool type argh
 2013-10-04 11:54:01 +01:00
John Cupitt
8ef91f8df9 version bump ready for 7.36 2013-10-03 13:02:20 +01:00
John Cupitt
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
John Cupitt
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
John Cupitt
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
John Cupitt
d329fb165d im_ismonotonic() becomes a class 2013-10-02 10:16:46 +01:00
John Cupitt
81bd3c1b53 more cosmetic 2013-10-02 05:51:14 +01:00
John Cupitt
881c6d72f5 cosmetic 2013-10-02 05:32:17 +01:00
John Cupitt
45a9e417f4 start vips_conv() 2013-10-01 14:26:13 +01:00
John Cupitt
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
John Cupitt
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
John Cupitt
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
John Cupitt
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
John Cupitt
326365ab6c redo im_mpercent*() as a class 2013-09-21 16:19:51 +01:00
John Cupitt
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
John Cupitt
481a4445fb add vips_image_new_matrixv() 2013-09-20 22:06:59 +01:00
John Cupitt
d029461bc0 redo im_tone_build*() as classes 
start vips_hist_percent() as well
 2013-09-20 14:33:34 +01:00
John Cupitt
04701ad7d5 big tiff reader cleanup 2013-09-18 12:43:03 +01:00
John Cupitt
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
John Cupitt
5ffe42cec6 Merge branch 'webp' 
Conflicts:
	ChangeLog
	TODO
 2013-09-17 10:32:44 +01:00
John Cupitt
8ccb5bbe6d support greyscale tiff with alpha 
thanks Robert for pointing out this omission
 2013-09-16 15:25:02 +01:00
John Cupitt
2088e3d111 im_project() becomes a class 2013-09-16 12:19:48 +01:00