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Author SHA1 Message Date
John Cupitt
ffd61773c4 changelog update too 2014-03-18 21:20:57 +00:00
John Cupitt
88769d0e74 fix vipsthumbnail crop with very non-square images 
thanks Alessandro
 2014-03-18 19:47:22 +00:00
John Cupitt
4c31c77d80 add vips_sum() 
sum an array of images
 2014-03-18 19:39:47 +00:00
John Cupitt
58239a4583 vipsthumbnail fix 
fix to vipsthumbnail ... --crop could fail for very non-square images,
thanks Alessandro
 2014-03-18 17:41:39 +00:00
John Cupitt
df225a97ff small fixes 2014-03-17 13:56:55 +00:00
John Cupitt
a2b760c523 handle other exif orientation tag values 
though not the mirroring ones
 2014-03-10 13:25:02 +00:00
John Cupitt
66d0e28dc2 remove the embedded thumbnail reader 
remove the embedded thumbnail reader, embedded thumbnails are too unlike
the main image wrt. rotation / colour / etc.
 2014-03-07 16:57:20 +00:00
John Cupitt
40a15b3aa0 move orientation tag from vipsthumbnail output 2014-03-06 23:24:46 +00:00
John Cupitt
fce4f2d1ef more vipsthumbnail --rotate work 
now needs some changes to jpegsave
 2014-03-06 22:41:56 +00:00
John Cupitt
ea1aeaec8c argh revert complex linear again 
how did it get tangled up
 2014-03-06 19:43:45 +00:00
John Cupitt
ffed43dffe add basic auto-rotate support to vipsthumbnail 2014-03-06 19:39:18 +00:00
John Cupitt
7ed644789c Merge branch 'master' of github.com:jcupitt/libvips 2014-03-06 16:04:05 +00:00
John Cupitt
28b6602683 Merge remote-tracking branch 'origin/7.38' 
Conflicts:
	ChangeLog
	configure.ac
 2014-03-06 16:03:33 +00:00
John Cupitt
62307d18ef fix to vips_grey() --uchar 2014-03-06 13:56:12 +00:00
John Cupitt
1cf0768f94 clean up the vipsthumbnail fix 
nicer way to copy the metadata
 2014-03-05 11:41:16 +00:00
John Cupitt
4be4f9f0ff vipsthumbnail copies metadata to embedded thumb 
when working from the embedded thumbnail, vipsthumbnail now copies the
metadata from the main image onto the thumbnail

see

https://github.com/jcupitt/libvips/issues/109

thanks ottob
 2014-03-04 14:36:49 +00:00
John Cupitt
499b977043 back out the complex linear stuff 
needs cooking for a while longer in a branch
 2014-03-04 14:32:43 +00:00
John Cupitt
7460f6ee20 note ottob bug 2014-02-28 13:29:52 +00:00
John Cupitt
9e8798d541 sync 2014-02-25 18:56:16 +00:00
John Cupitt
1e698b403d Merge remote-tracking branch 'origin/7.38' 2014-02-25 18:55:30 +00:00
John Cupitt
4f22878215 backport the webp load from buffer fix 2014-02-25 16:21:44 +00:00
John Cupitt
86031879a0 notes 2014-02-25 13:25:37 +00:00
John Cupitt
bc2bfd489b Merge remote-tracking branch 'origin/7.38' 2014-02-25 13:21:41 +00:00
John Cupitt
e32354bf4b Merge remote-tracking branch 'origin/7.38' 2014-02-25 13:20:53 +00:00
John Cupitt
594af28c8e remove support for seq mode read for extract etc. 
see comment in sequential

We used to not stall if the read position was zero, ie. if the first
request was for a line some way down the image, and assume this was
extract or somesuch. But this could sometimes break on busy, many-core
systems.

Think of a better way to support eg.  extract safely in sequential mode.
 2014-02-25 12:28:36 +00:00
John Cupitt
4d85011a51 disable sequential skipahead 
this was causing some problems on very-many-core systems

still need to update operation flags and disable seq mode for
insert/extract/etc.
 2014-02-25 11:12:41 +00:00
John Cupitt
0ef0328396 oops 2014-02-24 21:58:07 +00:00
John Cupitt
af8cecde1a Merge branch '7.38' 
Conflicts:
	ChangeLog
	configure.ac
	libvips/foreign/jpeg2vips.c
 2014-02-24 21:56:42 +00:00
John Cupitt
35d15b07a2 Merge pull request #107 from lovell/master 
Use static buffer for fake JPEG EOI marker as src->buf might not be allocated
 2014-02-24 21:42:46 +00:00
John Cupitt
d843521f77 jpeg load from buffer shouldn't modify buffer 
fill_input_buffer() could write to the input buffer

see: https://github.com/jcupitt/libvips/pull/107

thanks Lovell
 2014-02-24 17:10:07 +00:00
John Cupitt
dd835bdac9 fix webp load from buffer 
was broken horribly, see

fa8b7e66ca
 2014-02-24 09:46:52 +00:00
John Cupitt
1002d4da52 vips__vector_to_ink() has an imag parameter 2014-02-22 16:26:42 +00:00
John Cupitt
a562f46e69 VipsLinear allows complex constants 2014-02-22 16:08:46 +00:00
Lovell Fuller
854eab527a Use static buffer for fake JPEG EOI marker as src->buf might not be allocated 
Discovered whilst investigating lovell/sharp#6
 2014-02-22 12:45:18 +00:00
John Cupitt
3bceb5286b better usage message 
more sensible output for "vips max" or "vips getpoint"
 2014-02-20 19:52:36 +00:00
John Cupitt
b80b503474 Merge branch 'draw' 
Conflicts:
	ChangeLog
 2014-02-20 14:32:16 +00:00
John Cupitt
c758c7f379 notes 2014-02-20 14:31:23 +00:00
John Cupitt
c3def93361 ban size == 0 for max/min 2014-02-19 17:13:12 +00:00
John Cupitt
1414958b00 oops put drawink_scanline back 2014-02-18 16:23:16 +00:00
John Cupitt
36c6654374 improve direct path for flood 2014-02-17 19:42:58 +00:00
John Cupitt
c5a48effa2 flood direct path fixed 
but still too slow
 2014-02-14 13:55:55 +00:00
John Cupitt
76b2fa9732 Merge remote-tracking branch 'origin/7.38' 
Conflicts:
	ChangeLog
	configure.ac
 2014-02-14 10:30:12 +00:00
John Cupitt
3277e26e65 add a direct path to flood for labelregions 2014-02-14 10:29:09 +00:00
John Cupitt
1380f59e89 add an operation name -> gtype lookup hash 2014-02-14 09:41:19 +00:00
John Cupitt
ba75a0c0ad Merge remote-tracking branch 'origin/7.38' into draw 
Conflicts:
	ChangeLog
	configure.ac
 2014-02-13 16:10:52 +00:00
John Cupitt
e4f0b4b469 version bump 2014-02-13 14:28:43 +00:00
John Cupitt
d201245a99 more locking for properties 
need more locking on property create / lookup on very-threaded systems
 2014-02-13 14:27:02 +00:00
John Cupitt
bf2acf2621 fix --sharpen=none 
thanks ferryfax
 2014-02-13 08:42:59 +00:00
John Cupitt
eaa8bbe729 fix up labelregions 2014-02-12 10:33:31 +00:00
John Cupitt
3c1815ea67 fix vector_to_ink 
was failing if called on an im under construction
 2014-02-11 19:27:25 +00:00