73436ddfc2
add @properties flag to tiffsave
...
writes all vips metadata to imagedescription tag
2015-12-21 14:43:59 +00:00
0deb640bc4
load and save TIFFTAG_IMAGEDESCRIPTION
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this often has useful metadata in, for example the OME spec has all the
metadata in there as an XML document
see https://github.com/jcupitt/libvips/issues/358
2015-12-21 13:53:33 +00:00
6e9834e623
add vips_arrayjoin()
2015-12-11 15:14:08 +00:00
1504ca7cdc
have a more formal max image dimension
...
we now have VIPS_MAX_COORD for maximum image dimension, set to 10m
pixels ... we could go up to 2bn, but 10m seems a reasonable max, at
least for now
see https://github.com/jcupitt/libvips/issues/355
2015-12-03 12:14:39 +00:00
2409767679
add vips_image_new_from_memory_copy()
...
takes a copy of a memory area when making an image ... this helps bindings
for languages which don't have much control over memory
see https://github.com/jcupitt/libvips/issues/346
2015-11-25 17:05:59 +00:00
cdccf01c46
rename as mapim
2015-11-16 20:32:48 +00:00
8e6ed3ef30
compiles
2015-11-16 14:58:51 +00:00
d32bc97ccb
start hacking it in
2015-11-16 11:08:10 +00:00
9cb2674a77
now works woo
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python interface plus test and benchmark to go
update c++ too I guess
oh docs as well sigh
2015-11-07 18:47:02 +00:00
11ce13d43d
enable new shrink code
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2x faster, much lower memuse
2015-10-31 12:15:48 +00:00
582a7f1810
shrink2 now done
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big mem saving, still a bit slower though
2015-10-31 10:43:08 +00:00
da8f236f95
try a split shrink
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not quite done yet
2015-10-30 18:15:14 +00:00
5160010eda
add vips_array_image_empty()/_append()
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to help bindings without init from array
2015-10-25 17:15:45 +00:00
36617bd2e4
added vips_blob_copy()
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helps ruby-vips8
2015-10-24 11:12:08 +01:00
2b46b7e889
many more const decls
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ruby gobject-introspection is quite fussy about needing a lot of const
declarations ... these changes help vips_image_matrix_from_array()
appear in Ruby
2015-10-23 11:45:11 +01:00
4d95f4512c
Merge branch '8.1'
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Conflicts:
ChangeLog
configure.ac
doc/libvips-docs.xml
2015-10-13 14:47:37 +01:00
368a74abcd
better vips7 filename splitting
...
helps windows, see https://github.com/jcupitt/build-win32/issues/11
also add some tests
2015-10-13 10:29:53 +01:00
b8a28f1a8d
add vips7 wrapper for magickload_buffer
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see https://github.com/jcupitt/ruby-vips/issues/69
2015-10-07 14:48:32 +01:00
3b75d90174
copy photoshop data in tiff load/save
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well, try anyway, it might work
see https://github.com/jcupitt/libvips/issues/332
2015-09-29 18:02:30 +01:00
75a0b5b789
add vips_entropy()
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calculates image entropy from a histogram
2015-08-11 14:00:43 +01:00
69fc2c1b7c
getting closer ...
...
fix RefString handling, add a test case
2015-07-16 11:14:33 +01:00
a42232a9a1
boilerplate for hsv colourspace
2015-06-09 10:18:30 +01:00
e9720afb18
add vips_bandfold()/vips_bandunfold()
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was part of vips_copy(), but it was very ugly there
2015-06-05 14:52:05 +01:00
dbd852211e
move bytw swapping out to vips_byteswap()
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it was an option to vips_copy(), ugly!
2015-06-05 13:56:26 +01:00
5cb2239d7d
try to support DOS ppm/csv files on linux
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swap \r\n for \n in vips__fgetc()
2015-06-04 12:58:30 +01:00
c35e2e5427
add RefString getter
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to python now unpacks VipsRefString on get_value()
2015-06-02 13:32:48 +01:00
472bf7dbc3
add vips_unpremultiply()
2015-05-08 10:26:23 +01:00
66c51b7d23
add an experimental premultiply operation
2015-05-07 23:42:02 +01:00
dbdcf91171
remove some stray decls
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see https://github.com/jcupitt/libvips/issues/288
version bump as well
2015-05-04 19:41:08 +01:00
6c6d0d6b78
fix some compiler warnings
2015-04-25 17:39:16 +01:00
a00db6c8f1
doc cleanups
2015-04-24 12:49:50 +01:00
42efce5c66
fix various typos
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thanks dg1727
see https://github.com/jcupitt/libvips/issues/277
2015-04-21 18:39:02 +01:00
e0a5d28100
add vips_vipsload() vips_vipssave() to C API
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we didn't have these in the C API before, for some reason
2015-04-21 14:29:44 +01:00
7495690cd6
remove vips__image_sizeof_bandformat
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we had main API macros which used an array behind the scenes,
vips__image_sizeof_bandformat[]. Swap this for a function,
vips_format_sizeof(), to help DLLs.
the array symbol is still there for compatibility
2015-04-20 14:18:17 +01:00
24084aed85
Merge branch 'add-copy-to-memory'
2015-04-19 11:13:15 +01:00
54c37e7e0d
add copy-to-memory
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try to make a threadsafe vips_image_wio_input()
2015-04-19 09:45:20 +01:00
a5a3b062fc
support saving 1 and 2 band images to webp
...
see https://github.com/jcupitt/libvips/issues/267
libwebp does not supportG and GA images
make a new SAVEABLE type for savers which only do RGB and RGBA
2015-04-17 16:59:28 +01:00
a0aacad871
much better convert to greyscale
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mix RGB channels as .2, .7, .1 in linear light
see https://github.com/jcupitt/libvips/issues/266
2015-04-17 11:33:27 +01:00
339f268200
add some API for args, fix a docs messup
2015-03-02 22:02:33 +00:00
9e0bf03c64
Merge pull request #240 from mcuelenaere/foreign_is_a_buffer
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Add vips_foreign_is_a_buffer() method
2015-02-27 11:44:58 +00:00
044bdf38d1
more doc tweaks
2015-02-18 16:32:30 +00:00
377075fe05
Merge branch 'new-tiff-save' of github.com:jcupitt/libvips into new-tiff-save
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Conflicts:
ChangeLog
libvips/foreign/vips2tiff.c
2015-02-16 21:27:00 +00:00
dba1b1d81b
Add ImageMagick buffer support
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This commits adds buffer support for the ImageMagick backend, using the Blob
API.
2015-02-15 21:45:17 +01:00
800208ec3a
more tinkering
2015-02-15 17:44:56 +00:00
3d067af889
Add vips_foreign_is_a_buffer() method
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This commits adds a vips_foreign_is_a_buffer() method, similar to
vips_foreign_is_a().
2015-02-15 16:31:29 +01:00
9d11c02e35
version bump
2015-02-06 13:39:39 +00:00
eb5fee5e65
add lower-level cache access
2015-02-01 17:56:48 +00:00
29d073c04c
now compiles cleanly with -Wstrict-prototypes
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some downstream packages were seeing lots of spurious warnings
2015-01-21 09:02:56 +00:00
eda4ed64f1
rename _!PIXEL etc. to help bindings
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ruby gobject-introspection hates numbers at the start of _ separated
names
2015-01-07 14:22:13 +00:00
ad6f42c869
remove dead proto
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vips_draw_line_mask() was never implemented .. use
vips__draw_line_direct() instead.
2015-01-02 21:34:34 +00:00
John Cupitt
Maurus Cuelenaere