Commit Graph

2240 Commits

Author SHA1 Message Date
John Cupitt da0b890e84 argh 2013-01-10 14:46:20 +00:00
John Cupitt 9690bd40e9 better icc profile write for vips2png
tests for icc profile presence before reading, to avoid polluting the
error log
2013-01-09 11:33:13 +00:00
John Cupitt 2b6e3797fe fix libtool version number
we are binary API changed since 7.30, but back compat
2013-01-02 14:11:30 +00:00
John Cupitt 05324ca33c fix up affine
now passes valgrind with both vips7 and vips8 interfaces
2013-01-02 12:52:36 +00:00
John Cupitt fbfaac319a Merge remote-tracking branch 'origin/master' into corner 2013-01-02 10:18:53 +00:00
John Cupitt c43924f716 Merge remote-tracking branch 'origin/7.30'
Conflicts:
	ChangeLog
	configure.in
2012-12-31 14:40:30 +00:00
John Cupitt 1e39eb6c75 Merge remote-tracking branch 'origin/7.30' into 7.30 2012-12-31 14:25:14 +00:00
John Cupitt ee2b1f71ce better option parsing for "vips"
The vips driver program was parsing options in a single pass. This
failed if an option came in two parts, for example:

	vips --plugin x.plg list

the argument to --plug would be picked up as the action for "vips",
since actions were selected before option parsing

Now we parse in two passes: the first pass picks up options for vips
itself and for the libvips library, then we select the action, then we
parse again, including any options created by the action
2012-12-31 14:10:54 +00:00
John Cupitt f83854b049 small fix 2012-12-24 13:57:01 +00:00
John Cupitt 0951e2faa4 still segving with labq 2012-12-19 14:50:01 +00:00
John Cupitt 7fb57a4ea7 Merge remote-tracking branch 'origin/master' into corner
Conflicts:
	ChangeLog
2012-12-19 11:18:30 +00:00
John Cupitt 8b67d53e56 make VipsArea threadsafe
google maps output needs threaded create / destroy of VipsArea (used to
hold the background colour). We need a lock on VipsArea::count.

Fixes https://github.com/jcupitt/libvips/issues/46

Thanks fuho
2012-12-19 09:58:35 +00:00
John Cupitt a8b077cb4f sync 2012-12-18 14:50:04 +00:00
John Cupitt dbdf9c8d83 deprecate vips7 resample dispatch 2012-12-18 13:43:46 +00:00
John Cupitt e6eb08173f can now displace affine input space
so hopefully that means you can change corner vs. centre convention
easily
2012-12-18 13:08:18 +00:00
John Cupitt c3a9f9cda5 Merge remote-tracking branch 'origin/master' 2012-12-18 11:49:07 +00:00
John Cupitt 1fc10d56a8 half-way through expanding transform
started putting in input displacement
2012-12-17 09:59:04 +00:00
John Cupitt 40bb7a2eb3 im_affine*() compat functions work too 2012-12-14 15:09:11 +00:00
John Cupitt f441e3c566 now passes valgrind 2012-12-14 14:58:17 +00:00
John Cupitt 27b9b92c60 now runs! 2012-12-14 14:17:53 +00:00
John Cupitt 4c82d45463 redo im_affine as a class 2012-12-14 12:33:47 +00:00
John Cupitt 418427b8f9 Merge remote-tracking branch 'origin/master' 2012-12-14 01:28:31 +00:00
John Cupitt 950c7fc2bd update "vips --list" usage
thanks ferryfax
2012-12-14 01:27:23 +00:00
John Cupitt 43d69e74e7 use corner convention everywhere
all interpolators use corner convention
2012-12-13 14:10:52 +00:00
John Cupitt 823068a282 notes update 2012-12-13 13:08:52 +00:00
John Cupitt c5a600b286 tag Radiance images as scRGB
They aren't always, but scRGB is also 0-1 range, so conveniently this
now works:

	vips copy car-stack-eighth.hdr x.jpg
2012-12-13 12:21:02 +00:00
John Cupitt 89ff89ebf8 remove sRGB2XYZ and back
now go via scRGB
2012-12-12 12:43:26 +00:00
John Cupitt c341f0d134 add scRGB functions 2012-12-11 15:25:28 +00:00
John Cupitt 1bddb78f6a split sRGB <-> XYZ up
split sRGB <-> XYZ into sRGB <-> scRGB <-> XYZ so we can support
scRGB as a colourspace
2012-12-11 13:50:58 +00:00
John Cupitt 77ec00b495 check for NaN etc. in XYZ2sRGB
we were not checking for Inf, NaN etc. and this could cause array
indexes to go out of range
2012-12-11 12:28:25 +00:00
John Cupitt 0274a36863 get the vips8 python binding working again 2012-12-08 05:27:57 +00:00
John Cupitt 4705e90c8c oops 2012-12-07 11:42:18 +00:00
John Cupitt eba5f05649 vips_invert() only inverts real part 2012-12-07 11:37:00 +00:00
John Cupitt ee8d11ec6b small cleanups 2012-12-07 11:32:33 +00:00
John Cupitt 3dc10831c1 added vips_bandbool() 2012-12-07 11:17:09 +00:00
John Cupitt 6602b0680a compat wrapper for cross_phase 2012-12-06 21:36:41 +00:00
John Cupitt 1de6c6bcc6 add binary complex ops
cross_phase is the only one atm
2012-12-06 14:52:51 +00:00
John Cupitt a83da34355 more deprecations
im_point*() and im_linreg() this time
2012-12-06 14:10:43 +00:00
John Cupitt 797805f7e3 don't print output args on fail 2012-12-06 13:54:32 +00:00
John Cupitt 81158d5b34 clean up notes 2012-12-05 21:52:37 +00:00
John Cupitt 5b271d16ed deprecate im_maxpos_avg()
and add wrappers for im_maxpos_vec() / im_minpos_vec()
2012-12-05 21:44:41 +00:00
John Cupitt a4433f1b9f vips_min() done too 2012-12-05 14:40:01 +00:00
John Cupitt 1e332d2f29 vips_max() returns arrays for position and value
int array type too for x/y position arrays
2012-12-05 13:11:29 +00:00
John Cupitt 4b9ca4cfce add compat stubs 2012-12-05 09:09:52 +00:00
John Cupitt 97d1431abe move arith_dispatch to deprecated 2012-12-05 08:52:04 +00:00
John Cupitt 713ecf8252 compiles 2012-12-04 14:57:41 +00:00
John Cupitt 7a202cf95e Merge remote-tracking branch 'origin/master' into newmaxmin
Conflicts:
	TODO
2012-12-04 12:49:04 +00:00
John Cupitt 1ceb85eb5b move colour_dispatch to deprecated 2012-12-04 10:23:42 +00:00
John Cupitt 1aee7b73d5 start new max hacking 2012-12-03 14:53:10 +00:00
John Cupitt 6f22c00df4 NN now rounds down rather than to nearest
nearest-neighbour interpolation now strictly rounds down rather than
rounding to nearest

round to nearest caused strange half-pixels along top/left image edges
during enlargement, and extra 1.5 sized pixels everywhere else

instead we should fix the thing that round to nearest was supposed to fix by
adding an extra pair of params to the affine transform which displace in
input space (dx/dy displace in output space)
2012-11-30 21:35:12 +00:00