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508 Commits

Author SHA1 Message Date
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