e0b2919f16
add 16-bit sRGB export
2012-11-06 13:53:37 +00:00
c17cd32ea1
sync
2012-11-05 17:16:19 +00:00
faf6e03381
sync
2012-11-02 21:46:11 +00:00
777d1ea554
better error domain names
2012-11-02 14:41:47 +00:00
09789ebdfd
add @depth option to dzsave
...
so you can ask for a 1 layer pyramid
2012-11-01 18:11:46 +00:00
035cf44fe6
final cleanups
2012-11-01 15:59:46 +00:00
4c5dd969bc
rename colour_convert as colourspace
...
also rework im_icc_ac2rc
2012-11-01 14:59:20 +00:00
8e72d25c9a
better colourspace sniffing
2012-11-01 13:16:54 +00:00
f5790be152
rename UCS as CMC
2012-11-01 10:21:55 +00:00
63a06e5f81
faster and more accurate sRGB <-> XYZ
...
just use one table, since all colour channels are the same now
have more points in the float -> int direction, fewer in int -> float
faster out of range detection
2012-11-01 08:53:54 +00:00
a2d4c15049
move dE00 to a class
2012-10-31 11:22:28 +00:00
4901c9f6a5
clean out debugging code
2012-10-31 09:17:21 +00:00
8e0de67f65
sync
2012-10-30 17:16:55 +00:00
6e1e3d4be1
better cache trace, small fixes
2012-10-29 17:19:15 +00:00
1e121f2da7
fixes to lcms2 support
2012-10-25 13:55:26 +01:00
f8a160de44
Merge remote-tracking branch 'origin/master' into colour
...
Conflicts:
ChangeLog
configure.in
po/vips7.pot
2012-10-21 12:24:08 +01:00
d629e0cba7
merge parallel-read work
2012-10-17 00:19:24 +01:00
3e1b30dbf9
TODO update
2012-10-09 11:11:05 +01:00
2065317272
use new converter
2012-09-27 14:56:51 +01:00
d56943f2c2
add vips_colour_convert()
...
generic thing to change colourspace
2012-09-26 21:53:02 +01:00
52a188c3c5
new icc stuff now works
2012-09-26 14:53:14 +01:00
e793d38aa7
new icc transformer compiles
2012-09-25 22:06:24 +01:00
7130a74d0e
redo rad2float / float2rad as classes
2012-09-20 15:13:44 +01:00
496b4373a4
redo im_UCS2LCh() and im_LCh2UCS() as classes
2012-09-19 14:13:37 +01:00
a38fa9302e
redo im_Lab2XYZ() as a class
2012-09-18 14:14:08 +01:00
3836faffcb
Merge remote-tracking branch 'origin/master' into colour
...
Conflicts:
ChangeLog
TODO
configure.in
2012-09-15 17:42:06 +01:00
81b962c447
todo updates
2012-09-13 13:27:55 +01:00
b3a8ff3378
linecache was oversized
...
the linecache resizer forgot to take the strip height into account when
growing, causing mem use to be higher than necessary
2012-09-13 13:25:23 +01:00
5b03646799
Merge remote-tracking branch 'origin/master' into colour
...
Conflicts:
ChangeLog
TODO
configure.in
2012-09-06 16:29:22 +01:00
0c87863222
argh still deadlocks on example.rb
2012-09-04 14:56:22 +01:00
30a0b4e1bc
sync
2012-08-31 17:48:35 +01:00
4ef825014d
extract is sequential again
...
a hack in seq.c will skip ahead if the very first read is not at line 0
2012-08-24 17:03:09 +01:00
70bde1dd1e
more tuning
2012-08-23 22:01:52 +01:00
65f679c7ac
add a line cache
...
add vips_linecache() ... like tilecache, but caches scanlines and sizes
dynamically with request size
2012-08-23 14:51:57 +01:00
45e3c0bd39
fix some warnings from jpeg write
...
jpeg write with a non-jpeg source could produce some warnings as it
tried to update exif that wasn't there
2012-08-14 14:31:08 +01:00
368d3c2b8f
test for gtk-doc in bootstrap
2012-08-14 11:00:23 +01:00
4cb63cf1ba
update the C++ binding
...
and the Python one
2012-08-06 22:02:34 +01:00
3276c636f7
add support for VipsInterpolate to the C++ API
...
quick and ugly hack, this will be replaced in vips8
necessary to get affinei and affinei_all in Python
2012-08-06 16:06:17 +01:00
dab22df75b
fixes to deep zoom write
...
- shrink down to a 1x1 pixel tile, even for very long and thin images
- round image size up on shrink
- write a .dzi file with the pyramid params
- default tile size and overlap now matches the openslide writer
thanks to Benjamin Gilbert for pointing out the errors
2012-08-06 15:14:59 +01:00
7ef115161d
sync
...
finished ruby-vips testing
2012-07-20 15:04:49 +01:00
a71fe51d2d
support "rs" mode in im_open()
...
vips7 compat mode now supports "rs" mode --- sequential read
ruby-vips uses this to get :sequetial=>true working
2012-07-20 13:07:49 +01:00
5778dfac1a
remove the version numbers from the .pc files
...
we used to have minor version numbers in the pkg-confiog files, eg:
pkg-config vips-7.28 --cflags
The idea was to make working with multiple installed versions (something
I do a lot at least) easier. But it was also annoying and made upgrading
harder for downstream packages. And the benefits were very marginal.
2012-07-20 10:22:43 +01:00
bb95b54679
oops vips7 png read was broken
2012-07-19 13:59:37 +01:00
669babb177
sync
2012-07-13 13:51:31 +01:00
3476e39c7e
fix a leak in vips7 support
...
there was a ref cycle being created in file2vips ... fixed
2012-07-13 12:26:51 +01:00
205f13eccb
sync
2012-07-13 09:58:58 +01:00
2c37e77dd8
small tiff save cleanups
2012-07-13 09:30:52 +01:00
501fabccbe
improvements to tiff/png load in vips7
...
same as we did for jpg
some work on pyramid save as well
2012-07-12 14:50:56 +01:00
f780e2b211
sync
2012-07-12 09:34:27 +01:00
25ad2b7a53
turn off seq mode in vips7
...
the new sequential mode readers for tiff/jpg/png were not working well
from the vips7 command-line: they either decompressed twice, or handed
over a sequential mode image
it should now work as well as it did pre-seq.
2012-07-12 09:05:14 +01:00
17b2592883
sync
2012-07-10 21:50:28 +01:00
2332e0bfc3
move the vips7 loaders away from VipsForeign
...
the vips7 loaders were a thin layer over the new VipsForeign system
however! VipsForeign does various "useful" things, like open via disc,
and this resulted in stuff like
vips im_jpeg2vips huge.jpg x.v
decompressing to a temp file before copying to x.v
im_jpeg2vips() and friends now call the low-level loaders directly and
avoid the extra mechanisms in VipsForeign
"nip2 huge.jpg" was loading twice as well, for the same reason
2012-07-10 14:38:38 +01:00
643dc28950
turn on seq mode automatically in cli
...
cli operations turn on seq mode automatically when they can
vips_operation_get_flags() added: lets you attach a set of flags to an
operation
flags for now are "nocache" (replacing the old nocache system) and "seqential"
if vips_object_set_argument_from_string() from string sees "seq" flag on the
object for which it is setting the arg, it enables sequential mode
all operations which can run sequentially have been tagged
the operation printer knows about flags and can display them
2012-07-10 10:51:40 +01:00
af1f2b47c1
add "rs" image open mode
2012-07-09 21:35:53 +01:00
911a1c7e71
move vips_operation_set_valist_optional() to obj
...
now a method on object, vips_object_set()
2012-07-09 14:51:37 +01:00
3137ad983c
sync
2012-07-09 09:03:12 +01:00
89527b80eb
fix odd tile height + no overlap
...
dzsave with zero overlap and odd height was broken
also, fix cache init
2012-07-08 10:37:35 +01:00
b32b54d0eb
TODO update
2012-07-02 10:10:40 +01:00
3694a2edc5
add sequential mode to vips7
...
the tiff and jpg readers let you give :seq as well
2012-06-24 09:44:50 +01:00
daac11b01c
add "minimise" signal
...
on end of an image loop, send a "minimise" signal down the pipeline
tilecache listens for this signal on its output and drops the cache
helps reduce ruby memuse
2012-06-23 11:51:57 +01:00
928827960a
sync
2012-06-21 14:54:22 +01:00
7a51b59016
some vips_shrink() tuning
...
tried an int coordinate path for vips_shrink(), no significant speedup
2012-06-21 13:11:35 +01:00
f07fb25ab5
fix write RGBA as JPG
...
it was saving RGBA as CMYK JPG, with comical results (thanks Tobias)
2012-06-17 22:16:20 +01:00
0a74a34096
remove logging, fix shrink hint
...
vipsthumbnail works again now
2012-06-15 09:28:57 +01:00
021ba9a01c
sync
2012-06-14 09:31:05 +01:00
a2c37d10f0
sync
2012-06-13 09:45:32 +01:00
1f69943639
Merge remote-tracking branch 'origin/master' into colour
2012-05-17 21:36:12 +01:00
d5bd8d0de0
improve resolution unit handling in tiff save
...
the deprecated tiff saver used to use pixels/mm in resolution
specification, rather than the user's suggested unit
2012-05-17 11:13:38 +01:00
c394f54952
sync
2012-05-16 14:51:22 +01:00
40f60c4b9e
Merge remote-tracking branch 'origin/master' into colour
...
Conflicts:
TODO
libvips/colour/colour.c
2012-04-18 17:20:36 +01:00
0231cdf134
Revert "add ARGB coding"
...
This reverts commit 78b5ad5883
2012-04-04 17:18:32 +01:00
3d514cc16f
hackety hack
2012-04-04 09:39:09 +01:00
78b5ad5883
add ARGB coding
2012-04-02 11:12:40 +01:00
4595413e0d
add ICC profile read/write for png
2012-03-13 14:22:13 +00:00
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
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
792ff7f03d
sync
2012-03-02 10:16:58 +00:00
59c655683a
relax assert() checks for foreign
...
load from buffer can have get_flags() but no get_flags_filename(),
remove assert test
2012-03-01 14:21:06 +00:00
8344dbb808
complex ==, != was broken
...
argh the broken test suite was hiding some nasties
2012-03-01 14:09:52 +00:00
58439e31fb
fix filename display in "header" and friends
2012-02-29 13:49:48 +00:00
6ab6ec410c
cleanups
2012-02-28 14:17:02 +00:00
6ba96b2333
fix hist normalisation
...
hist norm was broken due to the VipsStats width change
2012-02-28 12:05:25 +00:00
ef19ecc923
win32 fixes
...
we had a dropped file and a mode_t in a va_get() that should have been
an int
2012-02-25 17:47:40 +00:00
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
862cac1e4f
avoid NaN in max/min, better double ranges
2012-02-24 13:57:50 +00:00
d93f772f1f
fix deadlock with generate failing
...
and better error msg from libpng
2012-02-23 12:42:21 +00:00
d54c787e92
move COLLECT macros to object
2012-02-23 10:05:13 +00:00
54e469ee38
sybc
2012-02-22 14:56:06 +00:00
a7a5a69109
ignore complex /0
...
also rework TODO list ready for release push
2012-02-22 14:30:09 +00:00
1a5b8df9be
oop buffer size issue
2012-02-20 21:33:14 +00:00
9ea1387a68
add FLAGS args
2012-02-20 21:02:37 +00:00
8c6e3738dd
fix up ordering issues in seq mode
...
read order should be guaranteed now, hopefully
2012-02-20 15:03:29 +00:00
8af5522a96
sequential support for the jpg reader
2012-02-19 22:17:20 +00:00
bbadb8d681
jpeg2vips now keeps a load struct about
...
so we are ready to add lazy read
2012-02-19 10:54:41 +00:00
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
3dcd3729a0
fix interlaced png read
...
also remove old sinkmemory
2012-02-17 17:59:09 +00:00
ff7d02a979
start a new sinkmemory
2012-02-17 10:45:58 +00:00
b6c56e980c
work on progressive png support
2012-02-15 17:19:42 +00:00
05d31e0890
better arg parsing
...
oops in arg parse, better error messages
2012-02-15 16:24:10 +00:00
7f94fb3597
break vips_sequential() out
2012-02-15 15:47:43 +00:00
John Cupitt
John Cupitt