John Cupitt
2ba39ebc23
notes
2011-05-23 21:27:33 +01:00
John Cupitt
9515c5cb06
more fixes for im_add
...
still getting some dangling region refs though argh
2011-05-23 18:19:20 +01:00
John Cupitt
8036dda5b7
vips8 CLI works
...
bugs fixed, leaks plugged, hooked up output write
2011-05-23 17:12:09 +01:00
John Cupitt
0514485fa6
functional API
...
make all output args created by operation, so operations are now true
functions ... means we can do memoisation
various cleanups as well
2011-05-22 17:32:57 +01:00
John Cupitt
1ad9c8a885
progress notes updated
2011-05-19 14:39:11 +01:00
John Cupitt
77caf201f1
vipsobject has floating refs
...
derive from GInitiallyUnused to get floating refs
2011-05-19 14:35:51 +01:00
John Cupitt
efe1a19598
functional vipsoperation
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vipsoperation now mostly creates output objects for you
2011-05-19 13:48:09 +01:00
John Cupitt
b6185af194
more new API hackery
...
added some notes ot the TODO on a more functional approach
2011-05-19 09:22:48 +01:00
John Cupitt
5b6ee532c4
oop TODO
2011-05-18 11:06:01 +01:00
John Cupitt
79a7a37d71
create output images in _build()
...
new idea: output image get made in _build(), we copy them out after
calling the operation's build, see TODO
vips_image_new() param removed, it just always makes "p" images now
2011-05-18 11:03:31 +01:00
John Cupitt
c4804b6fb3
argh
2011-05-17 14:45:51 +01:00
John Cupitt
dd6f0e8b4d
sizealike everywhere
...
all ops now sizealike (I think) and docs are updated to match
2011-05-17 13:05:45 +01:00
John Cupitt
9afe09a68f
better bool CLI options
2011-05-17 11:35:29 +01:00
John Cupitt
0c1034de44
vips7 has sizealike as well
2011-05-16 17:34:00 +01:00
John Cupitt
bc4accfc48
added sizealike
...
binary.c now does sizealike, so images no longer have to match exactly
in size for binary operations
2011-05-16 17:25:26 +01:00
John Cupitt
6cb6d2289b
new CLI done
...
the new cli interface is done, try "vips add a.jpg b.jpg out.jpg", or
"vips add".
2011-05-16 17:10:08 +01:00
John Cupitt
8c6697c40a
misc CLI hackery sync
2011-05-16 08:31:55 +01:00
John Cupitt
1f3f20ee4e
new cli working
...
some final testing needed
2011-05-13 14:47:23 +01:00
John Cupitt
825280b365
more cli hackery
...
almost there now, parsing strings to standard types
2011-05-13 10:08:53 +01:00
John Cupitt
860a04a882
add optional args for testing
...
arithmetic now has optional bool and im args for testing operation
interfaces
2011-05-12 11:02:19 +01:00
John Cupitt
81b68ec979
rename arith args
...
args should be nmaed without hypens, since they may become variable names
2011-05-12 10:36:28 +01:00
John Cupitt
2a66c50410
mostly working
2011-05-11 22:07:30 +01:00
John Cupitt
67df101545
more command-line interface
...
more hacker ... this time a better way to do optional args
2011-05-11 14:51:47 +01:00
John Cupitt
db48961c46
todo updates
2011-05-09 18:28:21 +01:00
John Cupitt
03d54dd099
im_conv() bug fixed
...
there was a typo in overflow estimation which could cause vips to use
the vector path when it should not, resulting in errors
2011-05-09 16:56:41 +01:00
John Cupitt
e92f5ff353
README updates
2011-05-08 10:59:07 +01:00
John Cupitt
691893f31c
updated German translation
...
new German translation, thanks Chris, tiny change to jpeg2vips
2011-05-07 15:11:01 +01:00
John Cupitt
8b10aa2fe0
magick notes
2011-05-02 18:02:41 +01:00
John Cupitt
daf915fafb
added vips_image_get_data()
...
something to get the pixel data pointer
2011-05-01 11:32:59 +01:00
John Cupitt
ec56a691dc
oops
2011-05-01 11:07:19 +01:00
John Cupitt
0a2ef6e8c5
bufjpeg2vips has a header_only param
...
im_bufjpeg2vips() has header_only, meaning just read width/height/etc.
2011-05-01 11:02:31 +01:00
John Cupitt
e8a78916a3
add support for palette mono images
...
search the colormap for R==G==B and output mono in this case
there is a tiff extension for INDEXED images, but no one seems to use it
2011-04-21 12:01:37 +01:00
John Cupitt
620c02a833
cleanups
...
small tidies
2011-04-21 09:57:04 +01:00
John Cupitt
40ee1823e5
oops jpeg read
...
the recent jpeg read change had a couple of left-over variables
2011-04-21 09:56:25 +01:00
John Cupitt
f13bf34ce3
add n-bit palette tiff read
...
The tiff reader can do 1, 2, 4, 8 bits per sample palette read.
Greyscale palette images always come out as colour, I'm not sure how to
fix this. Perhaps I have to search the palette and see if r==g==b?
2011-04-21 09:53:02 +01:00
John Cupitt
b275f1dd26
started adding new CLI interface
...
Started hacking on the thing to let you call operations from the
command-line. The target syntax is something like:
add a b c
where a, b, c are the required parameters. Optional params may be appended to
the operation name, eg.
add{saturated=true} a b c
Required params which are subclasses of VipsObject may themselves have
required and optional params, eg.
affine in.v out.v bilinear{12,sharp=true} 0 1 1 0 0 0
2011-04-20 17:41:55 +01:00
John Cupitt
c4f5c71507
add im_bufjpeg2vips()
...
add a thing to open a jpeg from a memory buffer, handy for processing
thumbnails from exif data
2011-04-20 15:23:34 +01:00
John Cupitt
1a42e75f80
fix silly segv
...
If you called vips_object_map() before any vips objects had been
created, you got a segv.
2011-04-18 14:35:55 +01:00
John Cupitt
f628b3c018
fix a docs typo
...
small doc improvement
2011-04-14 17:51:56 +01:00
John Cupitt
172b9f920e
removed some binaries
...
oops, had these in by mistake
2011-04-14 09:39:16 +01:00
John Cupitt
efcc0c20de
need private array in VipsBinary
...
oops
2011-04-13 17:55:58 +01:00
John Cupitt
e0d4ed89ff
reorganise tools/ dir
...
The subdir in tools are no lonmger necessary. Also, remove ther old bin
links feature, not very useful anymore.
2011-04-06 12:06:32 +01:00
John Cupitt
42a9b2c3d0
rename arith header to avoid confusion
2011-04-05 21:36:00 +01:00
John Cupitt
e3f18fb9d1
compiles phew
2011-04-05 17:02:12 +01:00
John Cupitt
75d209fd2c
hackery
...
ops, half-done
2011-04-05 14:46:17 +01:00
John Cupitt
e51c35b48a
oops
2011-04-04 16:59:10 +01:00
John Cupitt
ac461e5cc6
tiff read uint/int mixup
...
there was a uint/int mixup in the tiff reader causing problems with
tiff files written in single strips, thanks Bubba
2011-04-04 16:56:26 +01:00
John Cupitt
8d367998c6
VipsAdd works
...
done VipsAdd class and made an im_add() stub for compat
2011-04-04 15:46:57 +01:00
John Cupitt
ce03da8c71
now compiles with new add.c
...
compiles, but not tested
2011-04-02 16:39:20 +01:00
John Cupitt
370641d25b
stuff
...
oops argh
2011-04-01 15:11:59 +01:00
