Commit Graph

539 Commits

Author SHA1 Message Date
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