8aca405527
doing debug.c
...
working through the rest of iofuncs, the enum stuff in debug.c needs
ripping out next
2011-02-24 21:15:03 +00:00
aa8e27bd3c
it compiles!
...
The new image.c now compiles. Next: get everything else to compile too.
2011-02-24 15:06:49 +00:00
3378c2ba2c
small nohalo improvement
...
Commented out the CHEAP option for nohalo, it gets slightly better
without it and there's not much difference to runtime.
2011-02-24 12:54:56 +00:00
7155550c18
more hacking
...
yet more vipsimage twonking
2011-02-24 12:51:52 +00:00
16b032f8c1
more hackery
...
getting closer, stuck on vips image byte-swap logic now, probably need a
im_file2vips() type function
2011-02-23 17:38:24 +00:00
1d364cd9f1
sigh more hacking
...
Yet more VipsImage fiddling.
2011-02-22 21:46:17 +00:00
20cd123caa
more vipsimage-vipsobject hacking
...
sigh
2011-02-21 17:44:31 +00:00
a7d2288bad
im_jpeg2vips() ignores weird APP1 chunks
...
Some JPEGs seem to have multiple APP1 chunks. There should only be one,
and it should only contain EXIF data (I think), but some seem to have
many.
This was causing problems: the loader was trying to read exif
from all chunks, and a second chunk with invalid data was zapping the
stored exif meta tag. As a result, things like
vips im_copy a.jpg b.jpg
would appear to lose EXIF info if a.jpg had spurious APP1.
2011-02-21 17:01:00 +00:00
7a704bad50
more VipsImage hackery
...
getting closer to compiling
2011-02-21 09:16:17 +00:00
7f081f4d54
more hackery
...
headers compile now, just about, working on image.c
2011-02-16 14:40:31 +00:00
e59b74b646
tiny tweak to object.h
...
all I managed before falling asleep, ha
2011-02-15 22:49:22 +00:00
62836151d4
more vipsimage hacking
...
Moved all of im_close.c and im_open.c into the image.c class file,
various small cleanups.
2011-02-15 14:41:46 +00:00
cbc366cd7d
more image to object hackery
...
More movement of VipsImage to a subclass of VipsObject. im_close.c still
to do. Added wrappings for the enums.
2011-02-14 18:23:01 +00:00
d5d312aa91
update README
...
updated the README with some notes on git
2011-02-14 11:34:13 +00:00
8dbb43570e
sync before trip
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synced to github before holiday
2011-02-05 12:52:29 +00:00
e54bdd0868
more VipsImage on VipsObject hacking
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more hacking about to get VipsImage on top of VipsObject
2011-02-04 14:42:07 +00:00
0af9b5dede
started moving VipsImage to VipsObject
...
Started hacking VipsImage about to sit on top of VipsObject instead.
We'll get it working, then refine it, hopefully.
2011-02-03 14:35:28 +00:00
826de45ba1
stuff
2011-02-03 12:52:14 +00:00
aa620ea540
remove the old man pages
...
Finally junk the old man pages, everything is redone as gtk-doc now.
2011-02-03 11:50:58 +00:00
729b680841
set MAP_NOCACHE if we can
...
Set the MAP_NOCACHE flags in mmap() if we can. On OS X this stops the
mad super-aggressive disc caching and produces a huge improveemnt in
performance.
2011-02-02 21:56:40 +00:00
aca238dfca
TODO updates
2011-02-02 21:19:13 +00:00
af95502d82
final operators gtk-doc'd
...
All done! Good Lord. Just some parts of iofuncs/ still to do.
2011-02-02 17:17:05 +00:00
097eaedd69
more gtk-doc
2011-02-02 14:49:29 +00:00
afef89369b
gtk-doc for interpolate
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Add gtk-doc comments for VipsInterpolate.
2011-02-02 14:24:58 +00:00
444887e57f
more informative progress messages
...
--vips-progress now tells you nthreads, tile size and nlines. For
example:
$ vips --vips-progress im_shrink big.v x.v 8 8
vips x.v: 2 threads, 2858 x 1 tiles, groups of 4 scanlines
vips x.v: done in 43s
$
2011-02-02 12:52:54 +00:00
1de1435752
oops im_zone() typo
...
missed a var being renamed argh
2011-02-02 12:51:40 +00:00
d064818fd7
done gtk-doc for "other"
...
Finished gtk-doc-ing "other".
2011-02-01 14:47:08 +00:00
df91b4e4a0
more gtk-doc hacking
...
gtk-doc more of "other", move various useless functions into deprecated
2011-02-01 14:41:46 +00:00
84635be1e3
oops forgot a proto
...
argh
2011-02-01 13:37:18 +00:00
390fd643a3
move im_dif_std() to almostdeprecated
...
im_dif_std() is another ancient function which I don't want to update.
You can now make this function with a simple combination of other vips
operations.
This patch includes gtk-doc for im_benchamrk.c
2011-02-01 13:27:50 +00:00
117a5fedcf
deprecate cooc and glds
...
Moved cooc and glds functions to almostdeprecated. No one uses them, no
one understanbds them, I don't want to fix them up.
2011-02-01 12:14:30 +00:00
29b7806603
more .gitignore
...
add vim .swp files to .gitignore
2011-02-01 08:41:01 +00:00
b9760f7a02
route all fopen() though util.c
...
im__file_open_read() / _write() now have a text_mode flag, so we can use
them everywhere and get rid of the last fopen() calls.
2011-01-31 16:15:19 +00:00
233cbf1f15
get all fopen()s going through util.c
...
Add a text_mode flag to im__file_open_write() and _read() so we can
route all fopen() though these two functions.
2011-01-31 16:00:35 +00:00
5764182fe3
fix up .gitignore some more
...
Argh more missing stuff in .gitignore.
2011-01-31 15:28:44 +00:00
663c3c15fd
fits reader is lazy
...
The fits reader is now lazy, and reads out whole tiles when it can.
Previously it read a scanline at a time, and used WIO.
We read in planes and combine with a set of im_bandjoin().
Use an im_flipver() at the end to get rows in the right order.
2011-01-31 15:24:41 +00:00
c19a6d90be
fits reader hacking
2011-01-28 17:14:58 +00:00
38ca511694
Merge branch 'master' of github.com:jcupitt/libvips
2011-01-28 17:07:55 +00:00
863bf79dcc
add .gitignore
...
add a .gitignore to reduce noise in git status etc.
2011-01-28 17:00:39 +00:00
c0827bae37
tile cache for fits reader
...
add a tile cache to the fits reader
still broken for colour images though, strange
2011-01-28 12:01:57 +00:00
41ccd93d2d
add im_fits2vips() to the operation database
...
the fits reader, im_fits2vips(), was in VipsFormat but not in the
operation database
2011-01-28 11:37:52 +00:00
31749ecafc
mutex fits read calls
...
We were getting some errors in image read --- mutex the fits read area
call.
2011-01-27 16:54:34 +00:00
5e366bcaf3
fits reader is now lazy
...
The fits format reader now uses fits_read_subset() to erad pixels
lazilly. There are a few unresolved issues though:
- getting some streaking, try putting a lock around the read
subarea call, perhaps it can't thread?
- add a tile cache, cf. tiff
- test colour read with valgrind
- ask Doug for a test colour image
- read whole tiles, if the alignment is right, again see tiff reader
- test performance
- remove the old scanline reader?
2011-01-27 14:43:33 +00:00
1aea6a1347
gtkdoc for mosaicing
2011-01-25 13:12:22 +00:00
823650b2b4
oops
2011-01-24 10:40:40 +00:00
1ac1c13109
Nicolas Robidoux tweak in AUTHORS
2011-01-16 16:18:29 +00:00
e509a9172f
double constant in a float computation in float bilinear
2011-01-12 20:50:18 +00:00
2f52e4e007
redundant fast pseudo floor in interpolate.c
2011-01-12 20:45:16 +00:00
220e2a02eb
attempt at speeding up float bilinear: one less flop in coefficient computation
2011-01-12 20:32:11 +00:00
15dc216d91
stuff
2011-01-12 13:40:07 +00:00
John Cupitt
John Cupitt
Nicolas Robidoux