sergiotarxz/libvips
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caed1199ed
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724 Commits

Author SHA1 Message Date
John Cupitt
caed1199ed im_scaleps() is a class 
actually an option to vips_scale(), with a param for the exponent as
well
 2013-05-30 16:55:32 +01:00
John Cupitt
4311d452f1 redo im_scale() as a class 2013-05-30 16:29:58 +01:00
John Cupitt
e0951c223b redo im_grid() as a class 2013-05-30 15:52:36 +01:00
John Cupitt
42b4dd947d im_copy_file() -> vips_copy_file() 
also rename vips_image_new_disc_tmpe() as vips_image_new_temp_file()
 2013-05-29 17:08:18 +01:00
John Cupitt
1310d4193b add --angle option to dzsave 2013-05-29 14:06:23 +01:00
John Cupitt
62b52ed624 gaussnoise redone as a class 2013-05-29 12:21:30 +01:00
John Cupitt
69136b1d8c auto rshift to 8 bits for 8-bit save 2013-05-28 10:32:37 +01:00
John Cupitt
cdb3c589dd Merge remote-tracking branch 'origin/7.32' 
Conflicts:
	ChangeLog
	configure.ac
 2013-05-14 09:40:16 +01:00
John Cupitt
d739a240eb fix a segv with icc import/export 
would segv for very wide images
 2013-05-14 09:38:59 +01:00
John Cupitt
5e3f868171 don't cache vips_copy() or im_copy() 2013-05-11 16:31:18 +01:00
John Cupitt
f80bf594ce sharpen param to vipsthumbnail 2013-05-03 13:56:38 +01:00
John Cupitt
147b135944 Merge remote-tracking branch 'origin/7.32' 2013-04-25 22:22:53 +01:00
John Cupitt
d6e8abce9b added "persistent" option to tilecache 
sometimes you need to keep pixels between evaluations
 2013-04-25 17:43:15 +01:00
John Cupitt
891051abbe Merge remote-tracking branch 'origin/7.32' 
Conflicts:
	ChangeLog
	configure.ac
	po/vips7.32.pot
 2013-04-16 17:01:37 +01:00
John Cupitt
4c5772fe5f rename vips7.po as vips7.32.po 
helps Debian, where they need to be able to install versions in parallel
 2013-04-16 14:30:28 +01:00
John Cupitt
5e30107d75 Merge remote-tracking branch 'origin/7.32' 2013-04-08 13:17:31 +01:00
John Cupitt
f0cbe27bb2 Merge remote-tracking branch 'origin/7.32' into 7.32 
Conflicts:
	ChangeLog
 2013-04-08 13:17:10 +01:00
John Cupitt
0c6da0c330 fix demand hints for shrink 
"vips shrink" was broken due to wonky demand hints, thanks Jan
 2013-04-08 13:08:24 +01:00
John Cupitt
9a73a0ea5c Merge remote-tracking branch 'origin/7.32' 2013-03-22 09:14:43 +00:00
John Cupitt
4ebe588da6 fix compile without jpeg 
im_jpeg2vips.c failed to compile if jpeglib.h was missing, thanks
Alessandro
 2013-03-22 09:12:06 +00:00
John Cupitt
3612dce45a Merge branch '7.32' 2013-03-17 15:24:25 +00:00
John Cupitt
831f8cb700 Merge remote-tracking branch 'origin/7.32' into 7.32 
Conflicts:
	ChangeLog
 2013-03-17 15:24:13 +00:00
John Cupitt
f5188ee3f6 better arg without value handling 
this was segv-ing:

vips tiffsave v26722.tif v26722.pyr.tif --tile -tile-width 256

(only one hypen before tile-width)

thanks Ruven
 2013-03-17 15:19:37 +00:00
John Cupitt
4bcc380b93 Merge remote-tracking branch 'origin/7.32' 
Conflicts:
	ChangeLog
 2013-03-15 12:17:09 +00:00
John Cupitt
9cb1403b9b better error msg on unknown action 
$ vips fred --n

would confusingly complain about unknown option --n, rather than the
unknown acrion "fred"
 2013-03-15 12:15:35 +00:00
John Cupitt
386d73770e oops date 2013-03-12 12:07:52 +00:00
John Cupitt
042d093df2 bump version for next cycle 2013-03-12 12:06:59 +00:00
John Cupitt
0f633da128 configure cleanup, version bump 
configure.ac had some left-over debugging code
 2013-03-12 08:56:25 +00:00
John Cupitt
9795913bf5 sync 2013-03-07 11:23:17 +00:00
John Cupitt
58040423d2 fix --without-lcms 
oops! thanks speckins
 2013-03-06 17:33:25 +00:00
John Cupitt
8269a79801 vipsthumbnail sizes cache better 
the vipsthumbnail cache could be too small on many-cpu machines, size it
more intelligently
 2013-03-01 09:44:19 +00:00
John Cupitt
2d085f753b record the image loader 
and display in header too
 2013-02-27 12:51:26 +00:00
John Cupitt
ad2156a6d2 Merge remote-tracking branch 'origin/7.30' 
Conflicts:
	ChangeLog
	configure.ac
	po/vips7.pot
 2013-02-27 12:10:53 +00:00
John Cupitt
b1b1d8ae39 fix png write bug, bump version 2013-02-27 12:09:10 +00:00
John Cupitt
25a7b760d0 neater "header" output 2013-02-26 13:32:40 +00:00
John Cupitt
3837497613 threaded tilecache could deadlock 
in threaded mode, tilecache could deadlock if the downstream pixel
source raised an error

senario:

	- thread1 starts working on tile A and flags it as a CALC
	  (calculation in progress)

	- thread2 needs tile A, sees it is being worked on, and blocks
	  until computation is done

	- thread1 hits an error ... it correctly remarks the tile as
	  PEND (calculation pending), but does not broadcast a wake-up
	  signal

	- thread2 stays blocked!

threads now broadcast a wakeup on tile error as well as on tile success

Thanks to Todd Patrick
 2013-02-21 17:26:58 +00:00
John Cupitt
b3c16b69a1 version number bump 
bump version for new stable cycle
 2013-01-22 14:04:55 +00:00
John Cupitt
9fb16c23fc add --centre option to dzsave 
with --centre turned on, in google maps mode dzsave will centre tiles
rather than placing them at the top-left

also, make sure blank.png is set to @background
 2013-01-21 14:48:14 +00:00
John Cupitt
1ae19e896f Merge remote-tracking branch 'origin/7.30' 
Conflicts:
	libvips/conversion/sequential.c
	libvips/conversion/tilecache.c
	libvips/deprecated/im_tile_cache.c
	libvips/deprecated/vips7compat.c
	po/vips7.pot
 2013-01-15 13:47:48 +00:00
John Cupitt
a431f5e021 clean up after fix 
threaded tile cache seems a good solution --- clean up and get ready to
merge back into master
 2013-01-14 17:35:05 +00:00
John Cupitt
8ab2f3eeb6 backport threaded tile cache 2013-01-14 14:51:51 +00:00
John Cupitt
ac405862ba argh 2013-01-11 14:51:12 +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
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
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
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
4c82d45463 redo im_affine as a class 2012-12-14 12:33:47 +00:00
John Cupitt
43d69e74e7 use corner convention everywhere 
all interpolators use corner convention
 2012-12-13 14:10:52 +00:00