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Author SHA1 Message Date
John Cupitt
aadd7c1ee5 vipsthumbnail rewrite 2013-07-10 11:05:45 +01:00
John Cupitt
0d00b06731 fix a used-before-set valgrind complaint 2013-07-08 10:29:13 +01:00
John Cupitt
ae4922e480 Merge remote-tracking branch 'origin/7.34' 2013-07-06 12:00:40 +01:00
John Cupitt
02095763c9 null-terminate exif strings 
libexif strings are not null-terminated, add a \0 before adding to the
vips image

thanks Mike
 2013-07-06 11:51:34 +01:00
John Cupitt
c936a86176 starting maplut 2013-07-06 11:49:27 +01:00
John Cupitt
1ba188dc83 better file format sniffing 
and vips_error_freeze/thaw() to stop errors from sniffing
being logged

plus better matrix sniffing
 2013-07-04 09:43:57 +01:00
John Cupitt
0180a61be4 move im_identity*() to a class 2013-07-03 21:39:28 +01:00
John Cupitt
9cc8204ce1 vips_buildlut() works, removing old im_buildlut() 2013-07-03 14:01:46 +01:00
John Cupitt
7ee47c2073 vips_buildlut() builds 
also fix ref doc build
 2013-07-03 12:52:39 +01:00
John Cupitt
27cec75cbd Merge remote-tracking branch 'origin/7.34' 
Conflicts:
	ChangeLog
	TODO
	configure.ac
 2013-07-03 11:38:15 +01:00
John Cupitt
7bf40144b9 lower priority for matlab load 
reduces segvs from Mat_Open(), thanks Michael
 2013-07-03 11:36:25 +01:00
John Cupitt
7312fd4ed4 more array->matrix renaming 2013-07-03 09:22:04 +01:00
John Cupitt
7490da07a6 rename image array as matrix 
we had vips_image_new_array(), this was confusing with VIPS_TYPE_ARRAY,
something completely different ... rename image array as matrix
 2013-07-02 22:09:50 +01:00
John Cupitt
9278498623 add vips_matrixload(), vips_matrixsave() 
read and write vips mat format to and from VipsImage

also fix a leak with vips_check_matrix()
 2013-07-02 12:08:46 +01:00
John Cupitt
e8d9dbe3bb added array read 2013-07-01 14:49:51 +01:00
John Cupitt
8259da2b9c getting ready to rewrite hist stuff 2013-07-01 13:45:36 +01:00
John Cupitt
3338b51871 TODO update 2013-07-01 13:20:31 +01:00
John Cupitt
3b6bcef700 strip ICC profile on conversion in xyz2srgb 
if we use the vips xys->srgb  path (ie. not the lcms one) we must remove
any ICC profile left over from import, otherwise we may have srgb pixels
with a non-srgb profile
 2013-07-01 09:23:09 +01:00
John Cupitt
a818c64f09 Merge remote-tracking branch 'origin/7.34' into 7.34 2013-06-29 13:43:32 +01:00
John Cupitt
0b23128ff6 fix two trivial compiler warnings 2013-06-29 13:08:14 +01:00
John Cupitt
610f7aa0eb fix morph on non-uchar images 2013-06-28 14:50:39 +01:00
John Cupitt
de796417cb TODO note 2013-06-26 09:29:04 +01:00
John Cupitt
645ff73335 whitespace 2013-06-25 17:49:42 +01:00
John Cupitt
824977a0bc remove the class init lock 
the previous patch was not sufficient, remove it
 2013-06-25 17:46:38 +01:00
John Cupitt
bec6d2c8a6 ping all classes in dzsave 
fixes a race in class build on many-core machines, see

https://github.com/jcupitt/libvips/issues/64
 2013-06-25 17:44:57 +01:00
John Cupitt
c3ac89df30 missing include 2013-06-25 11:30:18 +01:00
John Cupitt
9d5acf79b3 fix ushort save with values >32k 
we were not setting the fits offset correctly for ushort images, thanks
weaverwb
 2013-06-23 04:39:59 +01:00
John Cupitt
b58f67aa90 single-thread class init 
See:

  https://github.com/jcupitt/libvips/issues/64

We were seeing races in class init on very-many-core machines. GObject
is supposed to single-thread class init, I think, so this shouldn't
happen. Perhaps class init via g_type_class_ref() is not
single-threaded.
 2013-06-21 09:35:04 +01:00
John Cupitt
890d7b1205 tiny polish 2013-06-20 10:05:46 +01:00
John Cupitt
b20a9f78dd faster --centre logic for dzsave 
don't test pixel-by-pixel for background tiles, instead track the rect
of real pixels and test for intersection

this might help performance scaling on many-core CPUs since we are no
longer spinning up a threadgroup for each output tile

thanks Kacey
 2013-06-19 14:03:39 +01:00
John Cupitt
85eee0528a fix make dist 2013-06-18 13:49:26 +01:00
John Cupitt
d461d082fa sync 2013-06-18 11:01:43 +01:00
John Cupitt
47adc8f08d flag more str->array errors 
str->[int] and [double] conversions set the output array to size 0 on
convert fail
 2013-06-18 11:00:04 +01:00
John Cupitt
2fd2fd58f7 fix up gtk-doc 
fix various problems:

- out of date IGNORE in doc/reference/Makefile.am
- name clashes between private .h and public
 2013-06-17 20:16:20 +01:00
John Cupitt
4c0ace34f0 docs cleanups 2013-06-17 14:54:11 +01:00
John Cupitt
301d3a1809 argh remove unknown.pot 
and kill *all* .pot files
 2013-06-17 12:05:29 +01:00
John Cupitt
dcd2dbb756 vips_pngload_buffer() works 
fix a bug in vips_jpegload_buffer() too
 2013-06-17 09:41:22 +01:00
John Cupitt
005984226e add png load from buffer 
though untested as yet
 2013-06-16 22:51:28 +01:00
John Cupitt
1dbff8f5c0 sync 2013-06-16 12:26:27 +01:00
John Cupitt
7bdc1e54f2 allow NULL out pointer for vips2buf*() 
im_vips2bufjpeg() etc. needed a valid output IMAGE*, annoyingly
 2013-06-16 10:24:56 +01:00
John Cupitt
dad036afbf make a baseclass for the new create thing 2013-06-14 10:34:00 +01:00
John Cupitt
038015a971 Merge remote-tracking branch 'origin/7.32' 2013-06-14 09:04:01 +01:00
John Cupitt
216d286065 fix --disable-cxx build 
quadratic.c was missing from the list of non-C++ sources, thanks Michael
 2013-06-14 09:01:18 +01:00
John Cupitt
a1a5d0b376 sync 2013-06-14 08:53:05 +01:00
John Cupitt
d7d91363ba im_sines() as a class 2013-06-13 18:46:41 +01:00
John Cupitt
6031b40b8d move im_zone*() over to a class 2013-06-13 17:37:24 +01:00
John Cupitt
85e2092cdf start im_zone() 2013-06-13 14:55:33 +01:00
John Cupitt
bfa8c85837 im_grey*() as a class 2013-06-13 14:35:26 +01:00
John Cupitt
cf09f3376e redo im_*eye() as a class 2013-06-13 13:50:24 +01:00
John Cupitt
4436e370c7 make a "create" package 
the old "other" package, plus move some of conversion in there
 2013-06-13 10:12:22 +01:00