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1531 Commits

Author SHA1 Message Date
John Cupitt
9f0ecae95a better vips_warn() docs 2015-04-13 15:53:21 +01:00
John Cupitt
8d09db7cd4 found some old code we can remove 2015-03-05 14:49:13 +00:00
John Cupitt
d20f0bf617 improve bandalike 
better setting of interpretation in output
 2015-03-05 12:10:26 +00:00
John Cupitt
339f268200 add some API for args, fix a docs messup 2015-03-02 22:02:33 +00:00
John Cupitt
094f690042 notes 2015-03-02 11:30:29 +00:00
John Cupitt
e24fddc808 notes 2015-03-02 08:57:02 +00:00
John Cupitt
5ccb5ad70d add () overload to python 
for vips_getpoint()
 2015-03-01 12:15:48 +00:00
John Cupitt
ded01df512 c++: add [], change () 
() used to return element zero, just return a vector

add [] overload
 2015-03-01 10:43:02 +00:00
John Cupitt
367819b5cc oops 2015-02-28 22:56:09 +00:00
John Cupitt
5d912fdbbb add [] overload to python 
index and slice image bands
 2015-02-28 16:53:06 +00:00
John Cupitt
a49e6772fd notes 2015-02-27 11:54:18 +00:00
John Cupitt
fc5a4a917a make file format readers close fds early 
we were using two fds per open image, now we just use one

jpg, magick, tiff, png
 2015-02-26 14:09:01 +00:00
John Cupitt
2b9471b19d add note on tiff autorot 2015-02-24 14:04:04 +00:00
John Cupitt
78acd9b7a0 use a better name for the dzsave temp dir 
see https://github.com/jcupitt/libvips/issues/242

dzsave with deepzoom layout and fs container writes a temp dir called
dzsave-temp-324857 or similar, and makes sure that this directory does
not exist

after write, the foo_files and foo.dzi files are picked out to the
current dir and the temp removed
 2015-02-22 15:59:31 +00:00
John Cupitt
98b9214b4c add a note 2015-02-22 09:37:56 +00:00
John Cupitt
01d0a5f05e notes 2015-02-17 15:14:18 +00:00
John Cupitt
53c53006a6 add some more tests for the tiff saver 2015-02-17 15:04:15 +00:00
John Cupitt
ed5c90175a final cleanup 2015-02-17 14:45:39 +00:00
John Cupitt
8f7c2c7110 sort out alpha going to and from 16-bit 
rewritten sRGB <-> scRGB so that 16-bit alpha is scaled to float 8
 2015-02-12 17:50:38 +00:00
John Cupitt
244ab301f7 start final push for vips 8 2015-02-11 17:01:02 +00:00
John Cupitt
5b90e36559 notes 2015-02-10 14:44:35 +00:00
John Cupitt
640477dc62 better python imageize 
sets interpretation as well ... was causing problems with jpg save
colour transforms
 2015-02-10 14:08:37 +00:00
John Cupitt
62177ad24e notes 2015-02-10 10:17:01 +00:00
John Cupitt
346a9e70c0 remove --disable-cxx flag 
it was getting too hard to support :( automake now generates libtool
lines before configure runs, so it can't know we don't want a C++ link

see https://github.com/jcupitt/libvips/issues/231
 2015-02-07 10:37:13 +00:00
John Cupitt
d53e63e50f note 2015-02-05 14:55:40 +00:00
John Cupitt
d6dbfea064 much faster RGB16 -> sRGB path 2015-02-04 16:48:25 +00:00
John Cupitt
ddb43172f3 use new pyvips8 array constant syntax 
also add median filter convenience function
 2015-01-29 16:41:11 +00:00
John Cupitt
21b4748fe1 support 2D image array constants in py 2015-01-29 14:52:55 +00:00
John Cupitt
d6ff5f24c6 all tests done and working 
phew
 2015-01-29 14:27:18 +00:00
John Cupitt
2a1a371e5c started test_resample.py 2015-01-29 09:29:10 +00:00
John Cupitt
c384e2b664 finish morph 
and add erode/dilate convenience functions to Vips.py
 2015-01-28 21:58:08 +00:00
John Cupitt
6c35ae5540 display default and range in usage 
eg. we now see:

$ vips gamma
gamma an image
usage:
   gamma in out
where:
   in           - Input image, input VipsImage
   out          - Output image, output VipsImage
optional arguments:
   exponent     - Gamma factor, input gdouble
  			default: 2.4
			min: 1e-06, max: 1000
operation flags: sequential-unbuffered
 2014-12-30 13:16:22 +00:00
John Cupitt
32625146db cpp can set enums from strings 
eg.

	set("extend", "copy")->
 2014-12-30 11:27:04 +00:00
John Cupitt
1b86de44f4 "make check" works uninstalled 
and skips tests for missing features
 2014-12-22 10:35:26 +00:00
John Cupitt
a560d3b8c2 more osx help 2014-12-20 22:25:19 +00:00
John Cupitt
6e6cabb6e0 better pyvips8 notes 2014-12-18 10:25:42 +00:00
John Cupitt
abdd98409d add configure option for pyvips8 
it tests for pygobject as well
 2014-12-18 09:15:58 +00:00
John Cupitt
d454b9161e more tests 2014-12-17 21:34:47 +00:00
John Cupitt
6e2135d8b5 mask builders take prec, not integer 
vips_gaussmat() and vips_logmat() used to default to float, but
vips_conv() defaulted to int ... so this failed:

	vips gaussmat m.v 2 0.1 --separable
	vips convsep k2.jpg x.jpg m.v

since we were using a small float mask with an integer convolution

This change makes everything int by default, with gaussmat having a new
param called --precision whose arg can be int or float.

The old @integer param is deprecated.
 2014-12-16 20:48:11 +00:00
John Cupitt
1f85ef7fbb more convsep tests 2014-12-16 14:58:21 +00:00
John Cupitt
71bb0e81d1 better Vips.py install 
more work on test_convolution
 2014-12-15 18:12:47 +00:00
John Cupitt
b803b8f304 oops 2014-12-12 15:56:16 +00:00
John Cupitt
a9109904c1 make check both py2 and py3 2014-12-12 14:50:31 +00:00
John Cupitt
b4b8b8bd96 use bytes() for VipsBlob in python3 2014-12-11 13:08:14 +00:00
John Cupitt
d5c164898e note 2014-12-11 09:33:12 +00:00
John Cupitt
9866127e6a small cleanups 2014-12-10 15:31:22 +00:00
John Cupitt
037f6cd162 tiles tiff write needs to cache input 
to keep it seq, as it promises to be
 2014-11-20 10:07:28 +00:00
John Cupitt
ee4416040b make a test suite 
put the python and non-nip2 bits of the nip2 suite together

some test images too
 2014-11-19 15:01:28 +00:00
John Cupitt
384a5e05dc change parameters of vips_gaussblur() 
sorry :-(

The old param (passing sigma*2 as an int) were just too confusing
coming from other packages. This new behaviour matches ImageMagick, and
almost everyone else in the world.

A new optional param lets you set the minimum amplitude as well.
 2014-11-19 12:27:26 +00:00
John Cupitt
2a4f56ff9f notes 2014-11-19 09:51:52 +00:00
John Cupitt
77d5bd8d08 add sharpening step to vips_resize() 2014-11-18 21:39:29 +00:00
John Cupitt
589e15b8a4 better vips_resize() 2014-11-18 18:37:19 +00:00
John Cupitt
c120edde0d get make dist going 2014-11-18 14:52:52 +00:00
John Cupitt
dda412c85f add command-line option parsing to python 2014-11-18 11:29:32 +00:00
John Cupitt
240f0f1fd2 more doc work 2014-11-17 12:25:46 +00:00
John Cupitt
394149e9e8 fix all docs warnings 2014-11-17 10:32:40 +00:00
John Cupitt
703514b85d fix gtkdoc expansions in intro 2014-11-16 18:01:19 +00:00
John Cupitt
71c5069b42 revise cplusplus gen scripts 2014-11-16 12:19:04 +00:00
John Cupitt
e3afa878e6 better support for drawing operations 
much more mem efficient for repeated draws

doc updates too
 2014-11-16 11:07:42 +00:00
John Cupitt
d25beeddac remove wrap7 class 
and pyvips8 now knows about deprecated args and ops
 2014-11-14 22:41:05 +00:00
John Cupitt
b40bad04bb hide deprecated args to operations in python 2014-11-14 12:19:25 +00:00
John Cupitt
742ff4c108 more pydoc hacking 2014-11-14 10:07:04 +00:00
John Cupitt
865fd9da5e more docstring updates 2014-11-13 20:07:12 +00:00
John Cupitt
6a25b04974 better docstrings 
you now see:

class_method(cls, *args, **kwargs) method of gi.types.GObjectMeta
instance
    make a black image
    usage:
       out = Vips.Image.black(width, height, bands = gint)

    where:
       out        - Output image, VipsImage

    required parameters:
       width      - Image width in pixels, gint
       height     - Image height in pixels, gint

    optional parameters:
       bands      - Number of bands in image, gint
 2014-11-13 14:37:59 +00:00
John Cupitt
326854843a tinkering with pyvips8 docs 2014-11-11 14:59:06 +00:00
John Cupitt
70e470b0a5 fiddle with pyvips8 docstrings 2014-11-10 22:37:16 +00:00
John Cupitt
2c93340c77 fix pngsave of grey plus many alpha 2014-11-10 12:56:28 +00:00
John Cupitt
b8254eff77 stuff 2014-11-10 10:18:09 +00:00
John Cupitt
ccedc7c037 better random numbers for gaussnoise 
fixes a problem with repeated use of gaussnoise
 2014-11-08 19:37:18 +00:00
John Cupitt
cce90b4fba add pbm save 
previously vips could load but not save pbm (one bit) images

fix a few bugs in float load and save as well, and improve one-bit load
 2014-11-08 17:40:43 +00:00
John Cupitt
be4ffa6d8a more pyvips8 docs 
and cleanups of various small doc markup errors
 2014-11-07 14:49:18 +00:00
John Cupitt
02e8c600db more small docs work 
and don't cache gaussnoise
 2014-11-07 09:25:40 +00:00
John Cupitt
adf2d60940 update notes 2014-11-03 12:16:43 +00:00
John Cupitt
8a6c3606e8 start python and cpp docs 2014-10-31 20:09:24 +00:00
John Cupitt
5694bf6f4c add all new() and write() methods 
VImage::new_from_buffer() etc.
 2014-10-31 19:15:29 +00:00
John Cupitt
2a992375fe add more type conversions 
so we automatically do int and double -> doublevec and intvec
 2014-10-31 18:11:26 +00:00
John Cupitt
d6a6d7ae71 set of overloads for new cpp API 
all the usual ones .. compiles, but untested
 2014-10-30 21:53:24 +00:00
John Cupitt
4173ddfa9c add make constant image 2014-10-29 12:39:25 +00:00
John Cupitt
d012cef3b4 add some simple extras 
.bandjoin(), .bandsplit(), .sin() etc etc
 2014-10-29 09:47:02 +00:00
John Cupitt
63d4370043 split to a separate branch 2014-10-27 18:17:49 +00:00
John Cupitt
266e120676 new C++ interface works! 
phew
 2014-10-27 12:57:28 +00:00
John Cupitt
ceb143a22a another stab at a C++ API design 2014-10-24 10:32:50 +01:00
John Cupitt
f2898a8e3b more C++ hacking 2014-10-20 14:54:03 +01:00
John Cupitt
e21cbb9d4f tiny 2014-10-20 11:03:33 +01:00
John Cupitt
afdf22ac37 small fixups to autorot 2014-10-19 11:20:33 +01:00
John Cupitt
8a84d85335 sync 2014-10-17 14:08:35 +01:00
John Cupitt
14d7ce1e91 first try, not very good 2014-10-16 19:16:45 +01:00
John Cupitt
2acd185ee2 cleanups 2014-10-16 11:22:03 +01:00
John Cupitt
a8f4ed7871 fix up ifthenelse and set_value 2014-10-16 10:58:54 +01:00
John Cupitt
fc4c8b9cd7 constants as images working 2014-10-16 10:43:29 +01:00
John Cupitt
10b9374cb9 start adding auto image constants 2014-10-15 14:56:44 +01:00
John Cupitt
b2de6d983c add build rules for new py binding 2014-10-14 14:56:49 +01:00
John Cupitt
6fb967ac3b more py tweaks 
fast startup, reorganised python/
 2014-10-14 10:17:33 +01:00
John Cupitt
a0988ffc31 start using overrides in Python 2014-10-13 14:21:05 +01:00
John Cupitt
ca2ae681cd add --with-gmic configure option 2014-10-07 14:54:53 +01:00
John Cupitt
2e2cc9ea7a add get_value() 
and set_value(), do auto blob/unblob
 2014-10-01 14:59:23 +01:00
John Cupitt
3067fee56f add ICC tests 2014-10-01 12:28:25 +01:00
John Cupitt
e458365970 use vips__substitute() more 
should probably remove vips_snprintf() from a few more places
 2014-09-27 11:37:28 +01:00
John Cupitt
61bae5eeff more tests 2014-09-26 15:01:56 +01:00
John Cupitt
0a327af138 fixed extra band handling, again 2014-09-24 14:46:03 +01:00
John Cupitt
6ad94da99c Merge branch 'master' of github.com:jcupitt/libvips 
Conflicts:
	TODO
 2014-09-24 12:24:57 +01:00
John Cupitt
9f8083dc8f sync 2014-09-24 12:24:32 +01:00
John Cupitt
08e0d5d962 sync 2014-09-24 09:00:22 +01:00
John Cupitt
2cfffaa54e start conversion tests 2014-09-22 13:50:09 +01:00
John Cupitt
0ad165f557 update notes 2014-09-20 16:53:47 +01:00
John Cupitt
5ebe12273a more of colour unittest done 2014-09-18 15:04:12 +01:00
John Cupitt
bb50478d77 fix more, moreeq 
there was a problem with operation caching in complex programs because of
the way we were swapping pointers
 2014-09-17 11:21:34 +01:00
John Cupitt
8b9dc20684 add relational overloads to python 
and tests
 2014-09-17 09:39:57 +01:00
John Cupitt
4968b9edaf fix optional output args in python 
oh arg we have to return a dict

also, test hough circle and line, and add maxpos/minpos
 2014-09-16 10:47:24 +01:00
John Cupitt
c20c85b474 getting ready for hough test 2014-09-15 14:55:08 +01:00
John Cupitt
a82fa01781 more tests 2014-09-15 13:58:31 +01:00
John Cupitt
cc599844d2 fix getpoint(0,0) 
and add more tests
 2014-09-15 09:06:36 +01:00
John Cupitt
876a7538af more tests 2014-09-14 21:30:27 +01:00
John Cupitt
9a2c38e107 finish python vips8 2014-09-09 14:19:51 +01:00
John Cupitt
4c51e6aa0b draw and hough working in Python 2014-09-09 13:19:44 +01:00
John Cupitt
84e55b86e6 added class methods to python 
we now have Vips.Image.black(w, h), woo
 2014-09-08 14:53:37 +01:00
John Cupitt
a26df2a8a9 get ready for class methods 2014-09-07 09:36:34 +01:00
John Cupitt
751982d9f0 add make vips matrix from python array 2014-09-05 14:53:05 +01:00
John Cupitt
92570b119c python new_from_memory()/write_to_memory() done 2014-09-05 12:54:07 +01:00
John Cupitt
eca5ed12de buffer load/save in python works 2014-09-03 21:34:26 +01:00
John Cupitt
8f39f8ba3b start unboxing returns from Python 2014-09-03 14:59:35 +01:00
John Cupitt
4793c69bba turn VipsBlob into a proper type 
with a .get() method we call call from Python
 2014-09-02 21:59:11 +01:00
John Cupitt
5a0a98c922 sync 2014-09-02 14:57:37 +01:00
John Cupitt
6779e141a7 add Python .write_to_buffer() 
now we need to be able to get the bytes from a VipsBlob
 2014-09-01 17:44:33 +01:00
John Cupitt
804a2e6fca finish python operator overloads 2014-09-01 15:28:55 +01:00
John Cupitt
f03dc3754f start adding python operator overloads 2014-09-01 11:32:17 +01:00
John Cupitt
e6dba689ce auto array-ize scalars in python 2014-09-01 09:41:14 +01:00
John Cupitt
3b43bd76f3 set options in filenames in vips8 Python 
now supports "fred.jpg[Q=90]" in Vips.Image.new_from_file() etc.
 2014-08-31 21:16:39 +01:00
John Cupitt
a370e5003e vips array types are more binding-friendly 
this all works now:

```python
from gi.repository import Vips

a = Vips.ArrayDouble.new([1,2,3])
a.get()

a = Vips.ArrayInt.new([1,2,3])
a.get()

a = Vips.ArrayImage.new([c, d, e])
a.get()
```
 2014-08-31 10:41:53 +01:00
John Cupitt
42dac9209a GBoxed almost working 2014-08-29 18:14:22 +01:00
John Cupitt
5125cc535c Merge branch '7.40' 
Conflicts:
	TODO
 2014-08-19 18:04:24 +01:00
John Cupitt
41ec99b8d5 note 2014-08-19 18:03:19 +01:00
John Cupitt
af84b3097c more docs work 2014-08-19 16:57:37 +01:00
John Cupitt
cb2b217434 fix 16-bit PNG save 
see

https://github.com/jcupitt/libvips/issues/156
 2014-08-18 13:54:06 +01:00
John Cupitt
c646356b4f Merge branch 'master' of github.com:jcupitt/libvips 
Conflicts:
	ChangeLog
	TODO
 2014-08-17 09:58:24 +01:00
John Cupitt
7b496fb2f5 udpate notes 2014-08-12 13:45:03 +01:00
John Cupitt
b24cbb492c Merge remote-tracking branch 'origin/7.40' 
Conflicts:
	ChangeLog
	TODO
	configure.ac
	libvips/foreign/vipspng.c
 2014-08-12 13:41:52 +01:00
John Cupitt
2f72a9925f more docs work 2014-08-12 13:37:16 +01:00
John Cupitt
ce428ffa94 more vipsthumbnail fixes 
- handle CMYK images
- use unbuffered mode, we have a cache already
- don't try to anti-alias on upscale
 2014-08-11 16:48:51 +01:00
John Cupitt
b25dcc9ebe Merge remote-tracking branch 'origin/7.40' 
Conflicts:
	TODO
 2014-08-09 17:03:43 +01:00
John Cupitt
2e8217338b docs work 2014-08-09 10:25:34 +01:00
John Cupitt
2b086cfe6e add signed int bicubic path 
better rounding for 8- and 16-bit signed int bicubic
 2014-08-07 10:13:08 +01:00
John Cupitt
2e3baa1bef more docs stuff 2014-08-06 21:59:13 +01:00
John Cupitt
46673b60d7 small docs fixups 2014-08-05 10:09:13 +01:00
John Cupitt
ebeee822bc better rounding behaviour for bicubic 
fixed-point bicubic was not rounding to nearest, introducing some noise
in flat areas
 2014-08-05 10:02:11 +01:00
John Cupitt
f1df91eebb vipsthumbnail defaults to bicubic + noshapen 
if bicubic is available
 2014-08-04 09:55:18 +01:00
John Cupitt
ebec31fe4a more careful p->t conversion 
When we convert an image from "p" to "t" in vips_image_wio_input(), zap
start/gen/stop callbacks. This makes vips_region_prepare_to() read from
the "t" rather than trying to gen pixels again.
 2014-08-03 17:59:25 +01:00
John Cupitt
004c98f296 pngsave interlaced makes a copy of the image 
interlaced png is hard to write: you have to make seven passes over the
image to make the whole file. It advertises itself as sequential, it
needs to only ake a single pass. Therefore, it must take a copy in
memory of the image to write.
 2014-08-03 09:34:46 +01:00
John Cupitt
d438649fcb update notes 2014-08-02 05:14:37 +01:00
John Cupitt
ecd771cde7 Merge branch 'affine-bug' 
Conflicts:
	libvips/resample/transform.c
 2014-08-01 16:35:59 +01:00
John Cupitt
639c22bf53 add "whole_slide" toggle 
openslideload now crops to image bounds (if set) ... use @whole_slide to
stop this autocrop
 2014-07-30 12:27:19 +01:00
John Cupitt
0bb8a218bb exit() in fewer cases 
we now only exit() when we know the stack has been trashed, just warn in
other cases
 2014-07-29 15:23:27 +01:00
John Cupitt
2115c6d166 sync 2014-07-29 09:59:33 +01:00
John Cupitt
20a239149f Merge commit 'f4671f46e807db0e02d763e3a1685ad012eace5b' into 7.40 2014-07-25 19:47:04 +01:00
John Cupitt
20eb893350 Merge branch 'master' of github.com:jcupitt/libvips 
Conflicts:
	TODO
 2014-07-25 19:37:57 +01:00
John Cupitt
32a8fe117e start working on --disable-deprecated 
need to move im_conv() etc to classes to finish this
 2014-07-25 18:06:52 +01:00
John Cupitt
0114afa5fb limit nthr on tiny images 
we always made N threads for a threadpool ... we could end up making
loads of threads we never used if the image was tiny

for very small images, limit the number of threads we make
 2014-07-25 14:51:29 +01:00
John Cupitt
a338a48c63 fix a race in im_maxpos_avg() 2014-07-25 13:52:36 +01:00
John Cupitt
f4671f46e8 more work on docs 
started adding .xml intro to vips sections
 2014-07-25 09:22:49 +01:00
John Cupitt
9d096c39f1 update notes 2014-07-16 14:54:51 +01:00
John Cupitt
87698cc961 sync 2014-07-16 11:34:41 +01:00
John Cupitt
235eb87aa5 sort out sense of fourier filter masks 2014-07-15 09:05:00 +01:00
John Cupitt
89f8c58057 tiny vips_scale() fix 
vips_scale() on a black image now returns an image with the right number
of bands ... was always a 1 band image before
 2014-07-13 10:43:50 +01:00
John Cupitt
a9fdde9ddb fix im_point() 
oops ... helps ruby-vips self test
 2014-07-12 15:29:02 +01:00
John Cupitt
1a8dd2f299 fix affine identity transform with clipping 2014-07-08 17:09:42 +01:00
John Cupitt
987021a68d notes 2014-07-04 14:46:28 +01:00
John Cupitt
70eacc4543 Merge branch 'dzsave-metadata' 
Conflicts:
	ChangeLog
 2014-07-03 09:42:13 +01:00
John Cupitt
50c98c39d1 cache the image before write for fits 
write must be strictly top-to-bottom for :seq to work
 2014-07-02 12:45:19 +01:00
John Cupitt
8e2d83e815 use the libxml2 pretty-printer 2014-07-02 12:04:28 +01:00
John Cupitt
fc14733b2b Merge branch 'dzsave-metadata' of github.com:jcupitt/libvips into dzsave-metadata 
Conflicts:
	ChangeLog
	configure.ac
 2014-07-01 08:47:50 +01:00
John Cupitt
c2a8c542b6 we assumed GType fitted in an int 
which isn't true on freebsd, and perhaps others
 2014-06-29 11:17:23 +01:00
John Cupitt
243c86f405 small fixes to help freebsd 2014-06-27 13:11:57 +01:00
John Cupitt
150927a27f better --vips-progress feedback for dzsave 2014-06-19 12:57:04 +01:00
John Cupitt
3797c1824a doc fixups 2014-06-19 12:14:41 +01:00
John Cupitt
415b6d08be small fixups 
- remove -c abbrv. for --vips-concurrency
- better desc for insert
- revise vips.1 man page
 2014-06-19 09:59:29 +01:00
John Cupitt
32f5c444c5 update notes 2014-06-18 14:50:35 +01:00
John Cupitt
0e68067a82 oops dropped a patch 2014-06-18 14:08:41 +01:00
John Cupitt
519898a7ac oop, affine coordinate error 
we were offsetting the input image incorrectly, compare
the way the transform is set up in vips_affine_build() and
im__affinei()

see https://github.com/jcupitt/libvips/issues/131
 2014-06-17 14:18:12 +01:00
John Cupitt
b7f16a1de9 more docs work 2014-06-16 14:28:00 +01:00
John Cupitt
a76df77942 docs updates 2014-06-15 11:52:06 +01:00
John Cupitt
eed4bfc731 Merge remote-tracking branch 'origin/single-thread-first-tile' 
Conflicts:
	ChangeLog
	TODO
 2014-06-13 11:46:11 +01:00
John Cupitt
9d5ea2129b update notes 2014-06-13 11:45:19 +01:00
John Cupitt
f5200dd4a0 Merge branch 'master' of github.com:jcupitt/libvips 2014-06-13 11:44:27 +01:00
John Cupitt
000d77e994 final clean-up 2014-06-13 10:52:07 +01:00
John Cupitt
6e48c47533 stop image abuse in labelregions 
we were marking as image as changing by calling vips_image_readwrite(),
but the cache system didn't uncache it
 2014-06-13 09:44:58 +01:00
John Cupitt
7bc0ca7283 update notes 2014-06-12 14:35:38 +01:00
John Cupitt
d7bad8fd5b cache drops operations on invalidate 
we can now enable the vips8 operation cache in nip2, woo!
 2014-06-12 13:40:00 +01:00
John Cupitt
1769840b44 merge notes 2014-06-12 11:39:49 +01:00
John Cupitt
a8d04a7dd1 add op invalidate stuff 
still need to test and link to cache
 2014-06-12 09:22:28 +01:00
John Cupitt
cbc60722fc skipahead is back 
thanks to a new threadpool idea, see

https://github.com/jcupitt/libvips/issues/117
 2014-06-10 17:44:31 +01:00
John Cupitt
30eff079f1 hide VipsFormat and VipsWrap7 classes 2014-06-10 14:43:46 +01:00
John Cupitt
1d74aaecc3 require libgsf-1 1.14.27 or later 
1.14.21 is known bad, 1.14.27 is fine, not sure about inbetween versions

1.14.30 works too
 2014-06-10 14:14:44 +01:00
John Cupitt
c85dd26627 oops, better filename set on foreign load 
we were setting the filename in the wrong place
 2014-06-10 13:46:05 +01:00
John Cupitt
72dc2e6371 Ooops 2014-06-10 13:02:37 +01:00
John Cupitt
9dea549063 oops savers were not setting filename 
when we added all the buffer loaders, we cul dno longer set filename in
VipsForeign, it's now the responsibility of each load class
 2014-06-10 11:26:09 +01:00
John Cupitt
0f33123dbf add vips_image_write_to_memory() 2014-06-09 14:03:45 +01:00
John Cupitt
e373fbd0af update notes 2014-06-09 08:38:39 +01:00
John Cupitt
35533a54cf finish reviding the fixed-up image load/save API 2014-06-08 11:16:58 +01:00
John Cupitt
d426abdcd8 stage1 seems to work 2014-06-07 16:47:53 +01:00
John Cupitt
339712fb13 hackey hack 2014-06-06 15:03:12 +01:00