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658 Commits

Author SHA1 Message Date
John Cupitt
8b290ac58e changelog update 2012-06-20 09:06:54 +01:00
John Cupitt
4aa24358d8 Merge remote-tracking branch 'origin/7.28' 
Conflicts:
	ChangeLog
	configure.in
	tools/vipsthumbnail.c
 2012-06-19 17:24:43 +01:00
John Cupitt
2f897315ad fix a crash with corrupted jpg files 
three was a double-free crash with a scrambled jpg file, thanks Grigoriy
 2012-06-19 08:52:06 +01:00
John Cupitt
70b14c2f1d add vips_flatten() 
... background arg not quite working
 2012-06-18 14:49:39 +01:00
John Cupitt
f07fb25ab5 fix write RGBA as JPG 
it was saving RGBA as CMYK JPG, with comical results (thanks Tobias)
 2012-06-17 22:16:20 +01:00
John Cupitt
fdd3b0a387 remove im_rightshift_size() 
there's a deprecated wrapper now
 2012-06-15 18:21:25 +01:00
John Cupitt
0e9b2e3168 Merge remote-tracking branch 'origin/7.28' 2012-06-09 10:37:30 +01:00
John Cupitt
7a79b1fb6b remove G_DEFINE_BOXED_TYPE() use 
was glib-2.26+ only argh, thanks Jake
 2012-06-09 10:31:01 +01:00
John Cupitt
2dde7ce256 Merge remote-tracking branch 'origin/7.28' 
Conflicts:
	libvips/foreign/vips2tiff.c
	po/vips7.pot
 2012-06-08 19:37:03 +01:00
John Cupitt
75a68100bd fix a crash in the tiff reader 
some tiffs have HUGE values for RowsPerStrip ... clip these down to
avoid confusing later bits of vips

also, a better error msg for non-contig images
 2012-06-07 13:54:05 +01:00
John Cupitt
1ee48e4cd6 add nocache flag, use for sequential file ops 
stop it caching sequential file read (eg. sequential tiff read), since
you can only read sequentially once
 2012-06-06 19:33:11 +01:00
John Cupitt
fc3d4192d7 tiff loader always offers thinstrip 
the tiff loader now always offers thinstrip ... later stages can then
pick any demand style they like (thanks Diuming)
 2012-06-03 11:44:03 +01:00
John Cupitt
f65f9088f6 make jpeg pyr write work with tiff4 
there was a problem with sizing tiles in chrominance subsample mode
 2012-06-02 17:42:42 +01:00
John Cupitt
3de5ec9078 Merge remote-tracking branch 'origin/7.28' 
Conflicts:
	libvips/iofuncs/object.c
 2012-06-01 14:22:10 +01:00
John Cupitt
2cf57c123d much faster vips_argument_map() 
improve the way we handle looping over args, gets us back to 7.26 speed
for example workspaces
 2012-06-01 14:20:20 +01:00
John Cupitt
31eaeb5ad9 Merge remote-tracking branch 'origin/7.28' 2012-05-25 08:59:36 +01:00
John Cupitt
faa2f820c6 use TIFF_CFLAGS 
the new pkg-config tiff4 tester outputs TOFF_CFLAGS ... use it (thanks
Jay)
 2012-05-25 08:58:40 +01:00
John Cupitt
f19a9d9d6b Merge remote-tracking branch 'origin/7.28' 
Conflicts:
	ChangeLog
	configure.in
 2012-05-17 14:08:57 +01:00
John Cupitt
5cbb049ec2 version bump 2012-05-17 11:16:46 +01:00
John Cupitt
bb1dcb97ee Merge remote-tracking branch 'origin/7.28' 
Conflicts:
	ChangeLog
 2012-05-06 12:28:02 +01:00
John Cupitt
2bb7902ace add libtiff-4 test 2012-05-06 11:55:59 +01:00
John Cupitt
f3dd9da50a Merge remote-tracking branch 'origin/7.28' 
Conflicts:
	ChangeLog
	configure.in
 2012-04-19 21:39:25 +01:00
John Cupitt
2352ac1220 fix blend mode for ifthenelse 
and a small blend speedup
 2012-04-19 21:38:04 +01:00
John Cupitt
8e019730ba Merge remote-tracking branch 'origin/7.28' 
Conflicts:
	ChangeLog
	configure.in
	po/vips7.pot
 2012-04-17 21:22:35 +01:00
John Cupitt
abe43f3068 up max buf size 
allows larger defs in nip2
 2012-04-17 21:16:05 +01:00
John Cupitt
04c7f97cf4 prepare for release 2012-04-17 11:28:40 +01:00
John Cupitt
d3f9d0fd7d Merge remote-tracking branch 'origin/7.28' 2012-04-12 10:24:11 +01:00
John Cupitt
0290eb009d more accurate progress reporting 
computation progress used to be done incrementally based on the number
of tiles allocated. This did not take account of half tiles at image
edges, so you could sometimes see "110% complete"

it's now calculated based on the absolute number of pixels processed, so
it should always report 100% at the end.
 2012-04-12 10:01:17 +01:00
John Cupitt
b47ad26f50 make vips8 cache smaller 2012-04-12 08:41:40 +01:00
John Cupitt
668bf1759b Merge remote-tracking branch 'origin/7.28' 2012-04-11 12:53:33 +01:00
John Cupitt
3540e3ef09 support :level,associated in the vips7 openslide 
the vips7 stub for openslide now supports :level,associated mode
options, eg:

$ header CMU-2.svs
CMU-2.svs: 19500x7615 uchar, 4 bands, rgb VipsImage (0x236a060)
$ header CMU-2.svs:2
CMU-2.svs:2: 4875x1903 uchar, 4 bands, rgb VipsImage (0x244c060)
$ header CMU-2.svs:,label
CMU-2.svs:,label: 387x463 uchar, 4 bands, rgb VipsImage (0xa2d060)
$ header CMU-2.svs:2,label
CMU-2.svs:2,label: 387x463 uchar, 4 bands, rgb VipsImage (0x1b23060)
 2012-04-11 12:48:41 +01:00
John Cupitt
5ab6e2d1aa Merge remote-tracking branch 'origin/7.28' 2012-04-10 16:53:03 +01:00
John Cupitt
7af1fb34d7 cast to unsigned int did not remove <0 
previously cast to uint did nothing (since the positive range of uint is
greater than int), now it changes <0 values to 0
 2012-04-10 14:26:41 +01:00
John Cupitt
57cf9011e7 fix openslide read 
previously it returned Cairo-style pre-multiplied argb, now it always
unpacks to png-style rgba for you

there was no real use for the coded form and it was annoying to have to
call im_argb2rgba() explicitly
 2012-04-09 18:03:17 +01:00
John Cupitt
63be2e1a08 fix warning for unused vips7 gvalue arg 
this fixes this warning:

$ vips im_copy_set_meta
GLib-GObject-CRITICAL **: g_value_unset: assertion `G_IS_VALUE (value)'
failed
 2012-04-08 10:13:10 +01:00
John Cupitt
2b67f3e6c4 Merge remote-tracking branch 'origin/7.28' 
Conflicts:
	ChangeLog
	configure.in
 2012-04-06 12:15:52 +01:00
John Cupitt
d338d0fae6 fix vips_divide() for int args 2012-04-06 12:09:53 +01:00
John Cupitt
0231cdf134 Revert "add ARGB coding" 
This reverts commit 78b5ad5883.

Conflicts:

	libvips/colour/im_rad2float.c
 2012-04-04 17:18:32 +01:00
John Cupitt
78b5ad5883 add ARGB coding 2012-04-02 11:12:40 +01:00
John Cupitt
d930b69161 Merge remote-tracking branch 'origin/dzsave' 
Conflicts:
	ChangeLog
 2012-03-26 22:12:19 +01:00
John Cupitt
a2d512af73 works! 2012-03-26 22:08:59 +01:00
John Cupitt
ffb34c943c nearest0neighbor now rounds to nearest 
before it just truncated x/y downs, now it rounds to nearest ... this
removes a 0.5 shift compared to the other interpolators

thanks Nicolas
 2012-03-26 09:35:22 +01:00
John Cupitt
ea19e964be sort out changelog 2012-03-19 11:47:00 +00:00
John Cupitt
3f850b5f8b Merge remote-tracking branch 'origin/master' 
Conflicts:
	ChangeLog
 2012-03-19 11:42:31 +00:00
John Cupitt
d8000bb1b5 tiffsave xres/yres args broken 
the declarations for xres/yres tiff args were all wrong
 2012-03-17 17:57:46 +00:00
John Cupitt
2e7f4b2900 sanity-check PNG read line size 2012-03-15 12:53:38 +00:00
John Cupitt
78ddd55611 version bump 2012-03-15 09:54:16 +00:00
John Cupitt
922bbf0cfe version bump 2012-03-13 14:26:24 +00:00
John Cupitt
4595413e0d add ICC profile read/write for png 2012-03-13 14:22:13 +00:00
John Cupitt
3297400952 disable debug in production builds 
by default all debug (including assert and cast checks) is disabled in
production builds
 2012-03-02 14:19:32 +00:00
John Cupitt
5771be4186 xres/yres become double 
we had them as float before to make load/save easier, but that means we
need lots of hacks to make properties work correctly

instead, convert to/from float on read/write and have them as double
internally
 2012-03-02 12:54:50 +00:00
John Cupitt
58439e31fb fix filename display in "header" and friends 2012-02-29 13:49:48 +00:00
John Cupitt
9fc3c381ba require openslide 3.2.5 or greater 
3.2.4 and earlier have a horrible performance problem
 2012-02-24 14:31:12 +00:00
John Cupitt
8af5522a96 sequential support for the jpg reader 2012-02-19 22:17:20 +00:00
John Cupitt
fa03bfb4cd tiff reader supports new sequential mode 
good speedup for large tiffs

$ time ~/vips-7.26/bin/vips-7.26 vips im_copy wtc.tif x.v
real	0m12.728s
user	0m0.220s
sys	0m1.032s

$ time vips copy wtc.tif[sequential] x.v
real	0m4.328s
user	0m0.584s
sys	0m0.764s

new one was compiled with DEBUG, hence (partly) larger user time
 2012-02-18 13:17:21 +00:00
John Cupitt
3dcd3729a0 fix interlaced png read 
also remove old sinkmemory
 2012-02-17 17:59:09 +00:00
John Cupitt
7f94fb3597 break vips_sequential() out 2012-02-15 15:47:43 +00:00
John Cupitt
aee2999259 generic sequential read mode 
moved sequential read stuff into VipsForeignLoad
 2012-02-15 13:55:34 +00:00
John Cupitt
24e86ae458 better im_shrink() 
faster, lower memuse, simpler
 2012-02-10 10:00:39 +00:00
John Cupitt
b52785eef7 add a sequential read mode to pngload 
helpful for thumbnailing
 2012-02-07 14:30:54 +00:00
John Cupitt
b51faee8ca support many-returns ops in Python 
add various %apply rules to move values returned via args into the result
 2012-02-06 14:54:54 +00:00
John Cupitt
d38e7bea57 fix delayed write to foreign via "w" 
also added vips_foreign_find_save_options()/
vips_foreign_find_load_options()
 2012-02-02 15:08:57 +00:00
John Cupitt
ef2d7024bd version number bump 
starting to stabilise 7.28, hopefully
 2012-01-30 11:27:28 +00:00
John Cupitt
d621cd1f38 remove old fftw2 path, reduce mem use 2012-01-28 11:27:16 +00:00
John Cupitt
7330c244a4 remove the fft fallbacks 
libvips had a set of fallback fft routines in case fftw was not
detected at configure time ... but they were terrible

remove them! we are fftw-only now
 2012-01-27 14:48:28 +00:00
John Cupitt
56bab17678 Merge remote-tracking branch 'origin/7.26' 
Conflicts:
	ChangeLog
	TODO
	configure.in
	libvips/deprecated/dispatch_types.c
	libvips/foreign/tiff2vips.c
	libvips/include/vips/image.h
	libvips/iofuncs/header.c
	libvips/iofuncs/operation.c
	po/vips7.pot
 2012-01-14 14:00:41 +00:00
John Cupitt
b210d34192 interpolation CLI args were broken 
thanks to speckins, broken since 7.26.4, embarassingly

I've added another test to make check to stop this happening again
 2012-01-14 11:19:50 +00:00
John Cupitt
a5b3eb2040 amke vips_cache() a vips8 operation 2012-01-13 13:15:56 +00:00
John Cupitt
ae46447f5e silently truncate long strings in arg handling 
we were assert()ing out before
 2012-01-08 13:57:43 +00:00
John Cupitt
c190c8e660 new Python binding 
just a test thing for now, but seems to work OK

some small tweaks to help gobject-introspction
 2012-01-05 13:26:25 +00:00
John Cupitt
405b89b000 get goi try.py going 2012-01-02 11:06:04 +00:00
John Cupitt
49d3542cc7 remove outchecks, again 2011-12-21 19:00:32 +00:00
John Cupitt
14734596a1 move VipsFormat to deprecated 2011-12-20 15:29:33 +00:00
John Cupitt
3e45e2cd6b move rad over to the new thing 2011-12-20 14:57:05 +00:00
John Cupitt
70bde4a90d move ppm read/write to new-style 2011-12-20 09:37:07 +00:00
John Cupitt
0377920764 mvoe png load/save over 2011-12-19 21:40:08 +00:00
John Cupitt
8653913654 add new-style raw load/save 2011-12-15 10:59:05 +00:00
John Cupitt
65ed140ae3 move im_raw2vips() to a class 2011-12-14 22:51:14 +00:00
John Cupitt
25e42d1625 fix up new-style analyze load 2011-12-14 18:02:46 +00:00
John Cupitt
0137186205 move fits read/write to new-style 2011-12-13 17:50:55 +00:00
John Cupitt
a2ed2edb5d fix --without-tiff etc. 2011-12-13 13:19:20 +00:00
John Cupitt
5bc26b0b65 clean up options in image filenames 
allow new-style options everywhere with the addition and use of
vips_foreign_write_options() and friends everywhere
 2011-12-12 14:51:41 +00:00
John Cupitt
05fbb6b3bc fix up openslideload 
there was a problem with the tile cache ... plus some small tidies
 2011-12-12 11:34:28 +00:00
John Cupitt
7fe4843250 Merge remote-tracking branch 'origin/master' into format-hacking 
also, start adding openslide.c to foreign

Conflicts:
	ChangeLog
	TODO
	libvips/iofuncs/image.c
 2011-12-11 15:54:08 +00:00
John Cupitt
e34b6b92e9 small cleanups 
minor changed to openslide.c, use PEL everywhere as the pixel pointer
type
 2011-12-09 14:30:45 +00:00
John Cupitt
a43241a4e7 fix pixel addressing on 32-bit platforms 
there was a size_t where there should have been a guint64, causing
addressing problems on very large images on 32-bit platforms (like
win32)

looks like this had been broken since March 2011
 2011-12-08 21:38:07 +00:00
John Cupitt
7adddf7074 remove optional args to vips_call*() 
Optional args to vips_call*() were broken. This is fixed correctly in
master. These are not actually used in 7.26, so we just comment the broken
code out.
 2011-12-08 10:48:47 +00:00
John Cupitt
3e3c66fc32 lazy read from tiled tiff was broken 2011-12-05 22:00:01 +00:00
John Cupitt
5e037e4c68 foreign uses the cache 2011-12-02 13:15:05 +00:00
John Cupitt
878edcf4ea copy swap uses glib byte order macros 
2x faster byte swapping by using the glib byte swap macros
 2011-12-01 18:47:36 +00:00
John Cupitt
dd14948652 new-style jpeg save works 2011-11-25 14:34:17 +00:00
John Cupitt
173576259e move im_ri2c() to a class 2011-11-21 14:51:34 +00:00
John Cupitt
0addd7fb6d c2real(), c2imag() -> classes 2011-11-21 14:38:11 +00:00
John Cupitt
f944742c2a bandmean as a class 
also moved recomb over to conversion, other small fixes
 2011-11-20 09:56:02 +00:00
John Cupitt
187212768d add class for complex ops 
and it does conj as well
 2011-11-19 11:24:04 +00:00
John Cupitt
2f7de7f8d0 redone ifthenelse/blend as classes 
relational/ can now go, woo
 2011-11-15 21:49:49 +00:00
John Cupitt
a31c7d8caf added math2, various 2ary math ops 2011-11-13 17:45:27 +00:00
John Cupitt
5b133145a7 move im_shift*( to a class, remove bool package 2011-11-12 17:18:13 +00:00
John Cupitt
2d30264840 redo boolean as a class 2011-11-12 14:11:46 +00:00
John Cupitt
3c608233e5 moved remainder over to a class 2011-11-12 13:29:32 +00:00
John Cupitt
827e5311c1 finish unaryconst, move relational to it 2011-11-11 21:54:45 +00:00
John Cupitt
26ae049d91 redo binary relational as a class 2011-11-11 13:45:12 +00:00
John Cupitt
cc85f3dfe7 try to stop vips-n-xxx.v files being left in tmp 
On Windows, set _O_TEMPORARY. On *nix, unlink after rewind.
 2011-11-10 17:48:09 +00:00
John Cupitt
786eca0d3e use atexit() to call vips_shutdown() 2011-11-10 14:10:24 +00:00
John Cupitt
8fe50220d5 move mask/ to deprecated, add VipsRound 2011-11-10 13:53:58 +00:00
John Cupitt
f79bb525f5 rewrite im_recomb() as a class 2011-11-09 14:48:38 +00:00
John Cupitt
62859facd4 VipsStats tracks minpos/maxpos 
plus some small bugfixes
 2011-11-08 21:50:19 +00:00
John Cupitt
1129d897ca turn default disc thresh back to 100mb 
only make temp disc files for very large (>100mb) images since they are
so often left lying around
 2011-11-08 19:32:26 +00:00
John Cupitt
ff2e7b26de im_stats() redone as a class 2011-11-08 18:18:42 +00:00
John Cupitt
c80a19747f im_multiply() redone, fixes to max/min 2011-11-07 09:42:44 +00:00
John Cupitt
e5b5bed428 im_divide() -> VipsDivide 2011-11-06 22:24:42 +00:00
John Cupitt
1fd1559bb5 redo im_deviate() as a class 2011-11-06 17:59:07 +00:00
John Cupitt
77d386cdaf redo im_max()/im_maxpos() as classes 2011-11-06 17:00:44 +00:00
John Cupitt
18a969c2f8 redo im_sign() as a class 2011-11-06 12:57:13 +00:00
John Cupitt
11d0a28ccb redo im_abs as a class 2011-11-06 11:54:52 +00:00
John Cupitt
5a5c3a527e use "rd" mode more often 2011-11-05 14:55:41 +00:00
John Cupitt
8e7d7063b2 change SMALLTILE down to 128x128 
512x512 was just too big for large images
 2011-11-05 14:20:36 +00:00
John Cupitt
b668879856 remove the old vips7 trig operations 2011-11-04 18:28:22 +00:00
John Cupitt
7352d51053 redo im_rot*() as a class 2011-11-04 14:45:56 +00:00
John Cupitt
86fa10d474 new exif tag format 
jpeg2vips now attaches exif in a way that can be modified by client
programs
 2011-11-03 10:50:58 +00:00
John Cupitt
52c8678b23 flush on too many open files 
start to drop cached operations when there are too many files open

also, CLI args to control the cache limit, and more informative
--vips-leak messages
 2011-11-02 14:51:39 +00:00
John Cupitt
550b914fa6 remove vipspool 
vips_object_local_array() is much better ... get embed using this as
well
 2011-11-01 14:45:56 +00:00
John Cupitt
3e72edf1b5 rewrite im_black() as a class 2011-10-31 14:49:39 +00:00
John Cupitt
735749a4a2 add VipsLinear 
remove im_lintra*(), redone as a class
 2011-10-31 14:25:27 +00:00
John Cupitt
b4531ff24b add unary and invert 
add a base class for unary operators, try it out with VipsInvert
 2011-10-30 21:45:18 +00:00
John Cupitt
2da5560992 bandjoin done and dusted 2011-10-28 14:12:39 +01:00
John Cupitt
c027528b82 im_clip2fmt() redone as a class 
plus some rationalisation of member names
 2011-10-27 12:10:24 +01:00
John Cupitt
014763a845 rewrite im_replicate() as a class 2011-10-26 16:51:27 +01:00
John Cupitt
7e6f885ea1 redo im_extract*() as a class 2011-10-26 15:09:01 +01:00
John Cupitt
b969ce2aa5 im_*join() redone as a class 2011-10-26 13:26:20 +01:00
John Cupitt
2c4cbedc70 insert.c compiles 
and we have VipsArea as a public struct for array arguments
 2011-10-22 13:10:47 +01:00
John Cupitt
02d8f0925f sybnc 2011-10-20 14:56:13 +01:00
John Cupitt
df7059bc4a Merge remote-tracking branch 'origin/7.26' 
Conflicts:
	ChangeLog
	configure.in
	libvips/iofuncs/header.c
 2011-10-18 14:40:04 +01:00
John Cupitt
b15f07e3ac update exif orientation on jpeg write 
test the value of the 'exif-Orientation' tag and update exif on jpeg
write
 2011-10-18 14:29:35 +01:00
John Cupitt
ac377c143b im_dlip*() redone as a class 
VipsFlip replaces  im_fliphor() and im_flipver().
 2011-10-17 07:15:51 +01:00
John Cupitt
62baa5dfbc remove old im_embed() 
switched to the new class-based one
 2011-10-16 18:02:23 +01:00
John Cupitt
8dfb3056ac added VipsEmbed 
added VipsEmbed class, new macros for arg boilerplate, new priority
thing for arg ordering
 2011-10-16 14:48:47 +01:00
John Cupitt
fba3d000a3 handle offset correctly in convsep 
separable convolutions didn't handle offset correctly, thanks Nicolas
 2011-10-15 13:12:46 +01:00
John Cupitt
d25e94d0d2 squash compiler warnings 
and rename vips_image_write_filename() to vips_image_write_to_file() to
be more consistent
 2011-10-15 12:22:57 +01:00
John Cupitt
65e79de8f9 NOCACHE was not being set on OS X 
mmap() on OS X caches too much and we were not turning it off correctly
 2011-10-15 06:35:16 +01:00
John Cupitt
22a585c45b Merge remote-tracking branch 'origin/7.26' 
Conflicts:
	ChangeLog
	configure.in
	po/vips7.pot
 2011-10-12 12:09:08 +01:00
John Cupitt
8a8bb8fcf4 jpeg read/write copies XMP data 
im_jpeg2vips() and im_vips2jpeg() now know about XMP metadata and copy
it over
 2011-10-12 11:45:27 +01:00
John Cupitt
122c390c7b vips_class_map_all() was broken 2011-10-11 21:09:39 +01:00
John Cupitt
ffe4483030 vips_class_map_concrete_all() needed a compat macro 2011-10-11 18:22:08 +01:00
John Cupitt
66126c1076 hackery to move to vips_copy() 
half-way through moving over to the new vips_copy()
 2011-10-11 17:47:06 +01:00
John Cupitt
35ff0fa7c4 im_openout() compat was wrong 
The compatibility macro for im_openout() was wrong, causing ruby-vips to
break.
 2011-10-11 14:45:43 +01:00
John Cupitt
c0610db15d more VipsImage props 
expose more fields of VipsImage as props
 2011-09-30 13:59:05 +01:00
John Cupitt
952199e92a add VipsCopy 
add a basic VipsCopy operation, also demand_hint is now void
 2011-09-29 13:34:14 +01:00
John Cupitt
0f46696f16 add --vips-leak 
add --vips-leak flag for exit
 2011-09-24 10:27:21 +01:00
John Cupitt
13e354e869 add vips_shutdown() 
vips_shutdown() flushes caches, closes plugins and does a leak check
 2011-09-24 10:17:32 +01:00