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866 Commits

Author SHA1 Message Date
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
5789ca9421 openexr read becomes a new-style class 2011-12-13 10:20:22 +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
968c84e478 openslide needs suffs 2011-12-12 12:08:01 +00:00
John Cupitt
18d54ea3d2 final openslide cleanups 2011-12-12 11:58:36 +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
230e9ce63e move openslide to a new-style class 2011-12-11 22:01:39 +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
6c3b8ad96d add im_argb2rgba() for openslide 
im_openslide2vips() now does not repack, we have a separate operator for
that
 2011-12-11 11:58:50 +00:00
John Cupitt
c54bfddfee speed up openslide read 
fix a problem with hints for lazy read
 2011-12-10 21:48:34 +00:00
John Cupitt
cace9d5da8 try a tile cache for openslide read 2011-12-09 18:11:13 +00:00
John Cupitt
21781b9f0f sync 2011-12-09 14:54:54 +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
b9747f5a06 various size_t->guint64 fixes 
some platforms have off_t as 32-bits breaking large file support ...
make sure we use guint64 everywhere
 2011-12-09 09:42:39 +00:00
John Cupitt
b9756d402a sync 2011-12-08 23:17:38 +00:00
John Cupitt
a7a3865375 make im_tiff2vips,c into a stub 2011-12-06 13:58:05 +00:00
John Cupitt
4367ccb177 fix a refleak 2011-12-06 12:34:40 +00:00
John Cupitt
e9e23536eb fix tiled tiff read 2011-12-05 21:41:57 +00:00
John Cupitt
0b8c31f85e make tiff2vips into a class 2011-12-05 17:39:11 +00:00
John Cupitt
b0eed26962 im_vips2tiff becomes a stub 
also, make '=true' at the end of bool options optional
 2011-12-04 11:06:21 +00:00
John Cupitt
c61ba6f481 small fixes 2011-12-03 11:50:09 +00:00
John Cupitt
24b3330487 tiff write works 2011-12-03 10:59:25 +00:00
John Cupitt
47fdd3ae6d new tiff writer builds 2011-12-02 18:21:55 +00:00
John Cupitt
0497fceb15 add new-style tiff writer 2011-12-02 14:48:37 +00:00
John Cupitt
ad099925d3 better usage messages 2011-12-02 13:30:37 +00:00
John Cupitt
5e037e4c68 foreign uses the cache 2011-12-02 13:15:05 +00:00
John Cupitt
30ec51699d sync 2011-12-02 09:10:11 +00:00
John Cupitt
89a65c81d2 fix up foreignflags 2011-12-01 21:59:21 +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
261af58e00 fix up byteswapping path (again) 2011-12-01 18:03:41 +00:00
John Cupitt
48763493e5 get byteswap working again 2011-12-01 14:52:49 +00:00
John Cupitt
9154e03715 better header/edvips 
header is now terse by default, edvips has a flag to set the endianness
 2011-12-01 13:17:40 +00:00
John Cupitt
8f1cf419d6 fix some reffing problems 2011-12-01 10:01:49 +00:00
John Cupitt
4fccf06e5d more work on refs 2011-11-30 22:06:52 +00:00
John Cupitt
588243c665 header command shows filenames 2011-11-30 14:56:57 +00:00
John Cupitt
a6da8c6935 sync 2011-11-30 11:55:38 +00:00
John Cupitt
4fd37502bc turn format/*jpeg* into stubs 
the old im_vips2jpeg.c and im_jpeg2vips.c are now just stubs calling the
new foreign/ things
 2011-11-30 11:51:01 +00:00
John Cupitt
f6ac8570dc use old VipsFormat system in old cmdline 
the old CLI interface was using im_open() to open image files and
therefore got the new image option system ... add a thing to make it use
the old VipsFormat system instead
 2011-11-30 10:28:30 +00:00
John Cupitt
40f6f5293b sync 2011-11-30 09:46:07 +00:00
John Cupitt
1f59fd7f10 add jpegsave_mime 2011-11-29 22:14:06 +00:00
John Cupitt
5bf5a3f2ba add load/save jpeg buffer 2011-11-29 18:13:14 +00:00
John Cupitt
9208afb8b2 Merge remote-tracking branch 'origin/format-hacking' into format-hacking 
Conflicts:
	TODO
	libvips/file/jpegload.c
	libvips/foreign/foreign.c
	libvips/foreign/jpeg2vips.c
	libvips/foreign/jpegsave.c
	libvips/include/vips/file.h
 2011-11-29 16:36:23 +00:00
John Cupitt
eeb4187ce3 sync 2011-11-29 16:08:19 +00:00
John Cupitt
c906b4aa66 sync 2011-11-29 14:53:25 +00:00
John Cupitt
935c713e71 sort out jpegload 2011-11-29 12:11:33 +00:00
John Cupitt
23a777127c new file systems works 2011-11-29 11:10:56 +00:00
John Cupitt
f7c34a369e revised jpeg binding works 2011-11-28 21:40:08 +00:00
John Cupitt
ee17946bf9 get ready for jpeg buffer 2011-11-28 14:54:55 +00:00
John Cupitt
5eb684bff7 sync 2011-11-28 09:39:20 +00:00
John Cupitt
b9db7249f4 new-style CLI save working 2011-11-27 21:31:21 +00:00
John Cupitt
d6240ac11a hooked up CLI input args to VipsFile 
this now works woo

	$ vips copy babe.jpg{shrink=4} x2.v

output args next
 2011-11-27 12:08:10 +00:00
John Cupitt
8ee5f36d4b new-style vips load/save works 2011-11-26 12:41:54 +00:00
John Cupitt
43587801f7 new-style vips load/save works 
also image.c uses the new system instead of VipsFormat
 2011-11-25 18:01:25 +00:00
John Cupitt
19b3c7eeb2 add new-style vips load and save 2011-11-25 14:55:43 +00:00
John Cupitt
dd14948652 new-style jpeg save works 2011-11-25 14:34:17 +00:00
John Cupitt
8e853b2857 start jpeg save 2011-11-24 22:02:49 +00:00
John Cupitt
ab0f72db62 new jpeg loader works 2011-11-24 21:53:40 +00:00
John Cupitt
2c641c6644 sync 2011-11-24 14:53:30 +00:00
John Cupitt
584e11e88d sync 2011-11-24 09:57:01 +00:00
John Cupitt
9cb602baa1 more new format stuff to VipsFile 2011-11-23 17:38:19 +00:00
John Cupitt
09aa42393a more format hacking 2011-11-23 14:53:19 +00:00
John Cupitt
f671088ff2 hackery on new format system 2011-11-23 14:03:11 +00:00
John Cupitt
5124856a20 move format.c to the vips_ prefix 2011-11-22 21:38:33 +00:00
John Cupitt
5f288314bb factor out some stuff into base classes 2011-11-22 12:00:32 +00:00
John Cupitt
c0150ea3c3 better CLI imagevec handling 2011-11-22 09:26:31 +00:00
John Cupitt
951dc0f83e fail for too many args on the CLI 2011-11-21 18:09:28 +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
42e631f4d3 move extract_band to bandary 2011-11-21 13:41:56 +00:00
John Cupitt
09eeb7e1a3 mvoe bandmean to bandary 2011-11-21 13:15:42 +00:00
John Cupitt
6f7aadd365 move bandjoin to bandary 2011-11-21 12:32:42 +00:00
John Cupitt
a64f96f7fb started base class for band ops 2011-11-20 21:21:36 +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
b41b9ac19c better vips list classes output 2011-11-19 12:51:13 +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
d401db768d more docs hacking 2011-11-18 10:42:41 +00:00
John Cupitt
8cbf924d3f more docs and convenience functions 2011-11-18 09:52:27 +00:00
John Cupitt
4256563332 small fixes 2011-11-17 14:43:08 +00:00
John Cupitt
a4d9385408 fix pow/exp with a constant 2011-11-16 18:05:25 +00:00
John Cupitt
e3675d42f2 sync 2011-11-16 14:54:23 +00:00
John Cupitt
2619d5e832 sync 2011-11-16 09:48:29 +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
15f7568423 min/max error initing x/y 2011-11-14 12:10:54 +00:00
John Cupitt
b400918541 omit static objs from leak test 2011-11-14 11:51:15 +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
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
c0399f8e84 TODO sync 2011-11-11 10:20:57 +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
9a78be9345 sync 2011-11-10 14:35:45 +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
7a42449868 finish VipsMeasure 
plus a fix to operation.c
 2011-11-09 10:17:40 +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
cb5f199f1c misc big fixes 2011-11-08 18:36:33 +00:00
John Cupitt
ff2e7b26de im_stats() redone as a class 2011-11-08 18:18:42 +00:00
John Cupitt
90849a44c5 sync 2011-11-08 14:46:50 +00:00
John Cupitt
9493ea7e29 sync 2011-11-08 09:06:13 +00:00
John Cupitt
c80a19747f im_multiply() redone, fixes to max/min 2011-11-07 09:42:44 +00:00
John Cupitt
77d386cdaf redo im_max()/im_maxpos() as classes 2011-11-06 17:00:44 +00:00
John Cupitt
132c962f96 fix a few error messages 2011-11-06 13:13:58 +00:00
John Cupitt
11d0a28ccb redo im_abs as a class 2011-11-06 11:54:52 +00:00
John Cupitt
ebc0e54217 better leak checl output 2011-11-06 10:20:47 +00:00
John Cupitt
ac2fb4a823 fixed a fd leak 
image rewind was not closing the fd
 2011-11-06 09:58:02 +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
7352d51053 redo im_rot*() as a class 2011-11-04 14:45:56 +00:00
John Cupitt
5f0db6a093 rebuild exif on save 
on save, rebuild the whole of the exif block from vips metadata ...
users can now alter tags by updating attached strings
 2011-11-03 18:35:41 +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
b34c07a88f reorganise sink base class 
the thread state made by sinkmemory was missing a member needed by the
base class ... move ->stop into vips thread state
 2011-11-02 10:27:33 +00:00
John Cupitt
f2d9001cce rename function members 
some function members were not named with a trailing _fn, causing
confusion
 2011-11-02 09:22:30 +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
3107ec0d34 sort out SET_ONCE usage 2011-11-01 13:31:08 +00:00
John Cupitt
5cd0b89981 sync 2011-11-01 12:31:59 +00:00
John Cupitt
4c74266017 remove 1-ary path in VipsLinear 
the many-constant path is no slower, just keep that
 2011-11-01 12:14:35 +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
c2efba5162 invert works for all formats 2011-10-31 09:04:59 +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
e14c5607b1 refactor ready for unary arithmetic 
move most of the logic in binary.c into arithmetic.c ready to share with
unary
 2011-10-30 18:31:45 +00:00
John Cupitt
7807efcfbe remove some dbg 2011-10-29 20:59:32 +01:00
John Cupitt
441ae2305e sync 2011-10-28 17:36:20 +01:00
John Cupitt
d503e710e2 fix array double -> gstring 2011-10-28 15:13:55 +01:00
John Cupitt
2da5560992 bandjoin done and dusted 2011-10-28 14:12:39 +01:00
John Cupitt
7dcda5c0c9 starting to factor out VipsArea 2011-10-27 22:13:21 +01:00
John Cupitt
5821f6cb40 done im_gbandjoin() 
but needs testing, also see TODO for notes
 2011-10-27 17:40:39 +01:00
John Cupitt
a09929ef94 added image array args 2011-10-27 15:27:03 +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
85420c4f7e sync 2011-10-26 16:53:39 +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
e159aba7c7 small fixes, work on join.c 2011-10-26 09:39:14 +01:00
John Cupitt
b35e43c31e merge insert 2011-10-25 16:22:03 +01:00
John Cupitt
3f93f60d91 fix im_copy_set() 2011-10-25 15:44:54 +01:00
John Cupitt
2b39626b54 stdarg processing bug 
optional output arg fubar
 2011-10-25 09:58:10 +01:00
John Cupitt
a1e7188f82 im_embed() fix 
vips7 compat wrapper was broken
 2011-10-24 22:47:43 +01:00
John Cupitt
0c74ac2ebf insert works fully 
switched im_insert over, though nip2 make check still fails
 2011-10-24 16:21:42 +01:00
John Cupitt
045c2b37aa sync 2011-10-24 08:57:13 +01:00
John Cupitt
a5b8a21a54 VipsInsert is working 
but array_double from CLI still needs work, see TODO
 2011-10-23 22:05:21 +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
210668edc2 sync 2011-10-21 14:50:34 +01:00
John Cupitt
9ea6fc6653 sync 2011-10-21 09:35:05 +01:00
John Cupitt
02d8f0925f sybnc 2011-10-20 14:56:13 +01:00
John Cupitt
5ad2861b30 initial insert hack 2011-10-20 11:22:49 +01:00
John Cupitt
5f0bf05f2c TODO notes 
and fix a typo
 2011-10-19 12:06:02 +01:00
John Cupitt
07396c8b11 operation cache fixes 
was not working for enums, cleaned up a bit
 2011-10-19 11:35:56 +01:00
John Cupitt
7fdeb1789b vips7wrap works for non-image output 
"vips max x.jpg" now works
 2011-10-19 10:53:18 +01:00
John Cupitt
9078df3c7b TODO notes on exif problems 2011-10-18 14:50:47 +01:00
John Cupitt
932bc3585a work on wrapvips7 2011-10-17 14:48:20 +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
26792ed4e1 bugfixes 
get the new arg system working
 2011-10-16 17:48:28 +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
173afe2169 better CSV parsing 2011-10-15 12:48:30 +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
7f797e8a07 Merge remote-tracking branch 'origin/master' 2011-10-11 21:36:01 +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
d6526f7814 allow quoted strings in CSV files 2011-10-11 14:30:44 +01:00
John Cupitt
3acf9fd2aa vipscopy copies 
but some work still needed on arg processing, see TODO
 2011-10-02 10:22:21 +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
1c65d74325 VipsCopy can change props 
VipsCopy has a set of optional input args that you can use to change
header fields
 2011-09-30 09:39:47 +01:00
John Cupitt
45b2a9a525 add arg lookup 
convenience function to look up vipsargs
 2011-09-29 23:26:10 +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
John Cupitt
2003b5b524 csv read knows about quoted strings 
you can "enclose strings in \", and" it shouldn't get confused
 2011-09-23 22:01:32 +01:00
John Cupitt
ae8faf6597 remove dmalloc support 
we never used it and valgrind etc. is better anyway
 2011-09-23 17:12:47 +01:00
John Cupitt
fbc3b1f608 allow NULLs for output params 
so you can now do im_minpos (im, &min, NULL, NULL);
 2011-09-23 17:03:02 +01:00
John Cupitt
9c6f08f22f TODO notes 2011-09-23 14:25:03 +01:00
John Cupitt
2959dbff39 oops memory problems 
removed unnecessary and broken im_malloc() compat functions, fixed a
memleak
 2011-09-23 12:27:37 +01:00
John Cupitt
ea84ce8ed0 add CLI args for new cache stuff 
cache params now have CLI controls
 2011-09-22 17:53:23 +01:00
John Cupitt
ed73e8cf08 add cache drop and trim 
the operation cache now has drop and trim and can report stats
 2011-09-22 14:07:12 +01:00
John Cupitt
9c84b0dfd9 add vips_tracked_malloc() 
new malloc()/free() pair do tracked allocations ... use g_new()/g_free()
everywhere else
 2011-09-21 14:50:32 +01:00
John Cupitt
414d6c8ddf sync 2011-09-20 21:22:47 +01:00
John Cupitt
0e0cf1481c g_free/im_free mixups 2011-09-20 14:52:02 +01:00
John Cupitt
4b2c8587b2 vips_malloc() size tracking 
vips_malloc() now tracks allocation size and can report total mem use.
It seems to trigger quite a few nip2 bugs though, I guess we are
g_free()ing the result in places (or vice versa).

======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x78a8f)[0x2aae8e011a8f]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x73)[0x2aae8e0158e3]
/home/john/vips/lib/libvips.so.15(vips_free+0xc2)[0x2aae88f7717e]
/home/john/GIT/nip2/src/nip2[0x4c9ce2]
/home/john/GIT/nip2/src/nip2(path_map_exact+0x63)[0x4ca127]
/home/john/GIT/nip2/src/nip2[0x4b5381]
 2011-09-19 16:44:51 +01:00
John Cupitt
359ce3208e cleanup 
file in git which should be blocked, also TODO note
 2011-09-12 14:55:22 +01:00
John Cupitt
5d1accfc83 fallback vips_init() 
call vips_init() for the user if they forget
 2011-09-09 17:14:27 +01:00
John Cupitt
e7cd1147ce cache in and working, at a basic level 
reverted the switch thing as well, annoying
 2011-09-09 17:01:29 +01:00
John Cupitt
d9883cbd8e cache fixups 
fix various problems ... getting closer
 2011-09-07 14:10:59 +01:00
John Cupitt
53b3018f41 add vipsobject cache 
added the cache ... compiles, but not yet in use
 2011-09-06 16:41:37 +01:00
John Cupitt
e99f6cc49e fix up VipsPool 
vipspool working, test program in ~/try, passes valgrind
 2011-09-06 10:37:00 +01:00
John Cupitt
b5cadc1815 move C API back to int operations 
always return results through params
 2011-09-05 21:28:35 +01:00
John Cupitt
b28cda68a7 TODO update 2011-09-05 18:21:21 +01:00
John Cupitt
ad016c53a2 C API supports optional output args 
you can do stuff like

	int x;
	vips_min( fred, &min, "x", &x, NULL );

to get the x pos of the minimum
 2011-09-05 18:16:32 +01:00
John Cupitt
4ce3346a4f VipsMin stops early if it can 
if VipsMin sees a minimum value (eg. 0 for uchar) it'll stop searching
early
 2011-09-05 14:10:56 +01:00
John Cupitt
7fe104fee6 support optional output args in the cli 
the cli interface now supports optional output args ... C API next
 2011-09-04 10:10:39 +01:00
John Cupitt
bbaef3dad1 sync 2011-09-02 18:21:28 +01:00
John Cupitt
958544e5cd sync 2011-09-02 09:10:33 +01:00
John Cupitt
07eb155462 allow optional output args 
optional output args in C API startup ... need to fix up C API shutdown,
plus CLI, see TODO notes
 2011-08-31 11:37:12 +01:00
John Cupitt
5b7de5e594 added VipsMin 
though there's a problem with the cli interface, see TODO
 2011-08-30 16:33:25 +01:00
John Cupitt
1a38d60efb check args more carefully 
check input and output args have been supplied in different places ...
so ins can be all checked before outputs are made
 2011-08-28 13:29:53 +01:00
John Cupitt
ac3ce8b010 add VIPS_ARGUMENT_APPEND 
to give more control over arg ordering, fixes a problem in avg
 2011-08-28 12:46:50 +01:00
John Cupitt
b26dcb284d sync 2011-08-27 14:03:52 +01:00