Commit Graph

1417 Commits

Author SHA1 Message Date
John Cupitt f1c34932b6 working, at least with bug case
working, at least with robclouth test case

see

https://github.com/jcupitt/libvips/issues/326#issuecomment-138888981
2015-09-09 17:27:19 +01:00
John Cupitt 3d0108c3bd almost done fixing dzsave
see

https://github.com/jcupitt/libvips/issues/326

see TODO, problem with bottom edge tiles
2015-09-09 14:53:10 +01:00
John Cupitt c4206536ee ping travis 2015-07-25 04:52:26 +01:00
John Cupitt d459b2f95d update notes 2015-07-21 16:06:18 +01:00
John Cupitt 4dec42a9e5 oops 2015-07-17 13:20:08 +01:00
John Cupitt 83cd265e7d one strange issue left 2015-07-16 15:40:11 +01:00
John Cupitt 69fc2c1b7c getting closer ...
fix RefString handling, add a test case
2015-07-16 11:14:33 +01:00
John Cupitt 6ffdc6a7b7 better sanity checking for input profiles
previously it could get RGBA and CMYK images mixed up, see:

https://github.com/lovell/sharp/issues/237
2015-06-26 11:07:00 +01:00
John Cupitt 17bace3483 fix corrupt test image 2015-06-22 06:52:02 +01:00
John Cupitt 230cc975fc Merge branch 'master' into add-hsv
Conflicts:
	TODO
2015-06-21 19:33:19 +01:00
John Cupitt 7077356496 another try at improving progress feedback 2015-06-21 19:28:10 +01:00
John Cupitt 12764053db note bug 2015-06-20 11:23:13 +01:00
John Cupitt 801cb67b6f notes 2015-06-20 11:17:04 +01:00
John Cupitt e4c53e59dd fix a compile error 2015-06-20 10:54:24 +01:00
John Cupitt 6fc3ec028c better progress feedback 2015-06-19 15:00:48 +01:00
John Cupitt e107dd11c0 test band fold/unfold factors 2015-06-11 12:49:11 +01:00
John Cupitt d7d8e03a86 add @factor to bandunfold 2015-06-11 09:45:14 +01:00
John Cupitt 65c343552c add @factor option to bandfold
how much to fold by
2015-06-10 14:57:50 +01:00
John Cupitt e83a3bbfd1 add a test for byteswap() 2015-06-07 16:24:52 +01:00
John Cupitt e9720afb18 add vips_bandfold()/vips_bandunfold()
was part of vips_copy(), but it was very ugly there
2015-06-05 14:52:05 +01:00
John Cupitt dbd852211e move bytw swapping out to vips_byteswap()
it was an option to vips_copy(), ugly!
2015-06-05 13:56:26 +01:00
John Cupitt e84b97038f add mono image -> many band column
or row ... handy for loading LUT images from CSV files
2015-06-04 16:02:41 +01:00
John Cupitt 5cb2239d7d try to support DOS ppm/csv files on linux
swap \r\n for \n in vips__fgetc()
2015-06-04 12:58:30 +01:00
John Cupitt a511221984 notes 2015-06-04 09:38:08 +01:00
John Cupitt c35e2e5427 add RefString getter
to python now unpacks VipsRefString on get_value()
2015-06-02 13:32:48 +01:00
John Cupitt baf78fc04a oops, fix base64 encode/decode padding
we were adding up to two bytes of null to the end of base64-encoded
binary data due to a signed/unsigned mixup

add a test for this, plus a test for vips file format
2015-05-31 18:17:26 +01:00
John Cupitt 98e80903e0 metadata was not being saved to vips files
broken by the rewind changes a few weeks ago

added a test too
2015-05-28 16:19:32 +01:00
John Cupitt 045678d438 vips_copy() can turn bands into width
handy for slicing up very large 3D arrays
2015-05-15 14:24:53 +01:00
John Cupitt 8566f3999a bug? 2015-05-14 21:50:12 +01:00
John Cupitt 29fc735f90 Merge branch 'master' of github.com:jcupitt/libvips
Conflicts:
	TODO
2015-05-11 13:30:35 +01:00
John Cupitt 25bf910f21 vipsthumbnail uses vips_premultiply() 2015-05-09 16:33:38 +01:00
John Cupitt ec52d1b922 change vips_flatten() alpha rules
now match vips_premultiply()

add tests

foreign knows about new logic
2015-05-09 12:10:42 +01:00
John Cupitt 9dda68f8cd final polish 2015-05-09 10:21:31 +01:00
John Cupitt ac800fd034 note on vipsthumbnail 2015-05-08 14:51:55 +01:00
John Cupitt 66c51b7d23 add an experimental premultiply operation 2015-05-07 23:42:02 +01:00
John Cupitt ad017dc56f add more C++ convenience functions
flipver() etc.
2015-04-24 10:10:44 +01:00
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