9fbf49cf60
Merge branch '8.10'
2020-10-06 11:43:13 +01:00
80b73af225
note new "speed" param in heifsave
...
To help support the rapid move to AVIF.
see https://github.com/libvips/libvips/pull/1819#issuecomment-704145244
2020-10-06 10:50:06 +01:00
727eb2ee39
Merge branch '8.10'
2020-10-03 18:29:23 +01:00
0ee8b1e844
improve seek on pipes
...
There were a few issues in VipsSource around seeking on pipes. With this
patch, EOF detection is better, and pipe sources automatically turn into memory
sources when EOF is hit.
see https://github.com/libvips/libvips/issues/1829
2020-10-03 18:25:24 +01:00
a1505c6f72
add stdin, stdout to vipsthumbnail
...
eg.
vipsthumbnail stdin[page=2] -o .jpg[Q=90]
mirror of syntax in new_from_file etc.
2020-10-02 16:46:03 +01:00
c27c471e28
Merge branch '8.10'
2020-09-28 12:33:32 +01:00
e3181e0579
get docs building with goi 1.66+
...
It builds now, but some doc sections are missing. Fix this properly in
8.11.
See https://github.com/libvips/libvips/issues/1836
2020-09-28 12:32:06 +01:00
b078c3c164
Merge branch '8.10'
2020-09-26 13:15:45 +01:00
237604bb07
revise heifload EOF detection
...
VipsSource used a unix-style model where read() returns 0 to mean EOF.
libheif uses a model where a separate call to wait_for_file_size()
beforehand is used to check thaht the read will be OK, and then the
read() is expected to never fail.
We were trying to put EOF detection into libheif read(), but that's not
the right way to do it. Instead, test for EOF in wait_for_file_size().
see https://github.com/libvips/libvips/pull/1833
2020-09-26 13:00:52 +01:00
d967f2bf65
Merge branch '8.10'
2020-09-25 12:43:24 +01:00
cdae2c1995
note fractsurf fix in changelog
2020-09-25 12:43:04 +01:00
fd0a0905ff
note VImage::new_from_memory_steal() in ChangeLog
...
plus doxy commnets etc., see https://github.com/libvips/libvips/pull/1758/
2020-09-24 10:44:49 +01:00
01bbef36d5
Merge branch '8.10'
2020-09-23 08:14:47 +01:00
e4b711a358
better heif signature detection
2020-09-23 08:13:52 +01:00
fa260df262
Merge branch '8.10'
2020-09-21 09:45:34 +01:00
54144a8bc5
allow gaussblur sigma 0
...
meaning no blur (obviosuly)
2020-09-21 09:45:08 +01:00
0c7b65e156
allow both dpi and scale to be set for pdfload
...
pdfload didn't allow both dpi and scale to be set. This patch makes the
two settings combine if both are given.
thanks le0daniel
see https://github.com/libvips/libvips/issues/1824
2020-09-21 09:29:25 +01:00
d87a72c40d
Merge branch '8.10'
2020-09-17 18:22:58 +01:00
dc88d6c1e1
fix dzsave iiif dimensions
...
dzsave in iiif mode could set info.json dimensions off by one
thanks Linden6
see https://github.com/libvips/libvips/issues/1818
2020-09-17 17:07:08 +01:00
a88c88bb7b
Merge branch '8.10'
2020-09-15 10:20:15 +01:00
0617165c66
raise minimum libheif version to 1.3
...
We didn't compile with anything less than 1.3 anyway.
see https://github.com/libvips/libvips/issues/1817
2020-09-15 10:18:38 +01:00
7514afa1fa
Merge branch '8.10'
2020-09-14 17:40:18 +01:00
4227606f5a
fix tiff thumbnail from buffer and source
...
We were missing the new tiff thumbnail logic on the source and buffer
paths.
see https://github.com/libvips/libvips/issues/1815
2020-09-14 17:38:20 +01:00
48a2551957
fix TIFF thumbnail of buffer and source
...
We had dropped a couple of patches.
see https://github.com/libvips/libvips/issues/1815
2020-09-14 17:26:19 +01:00
f116d0b8e2
Merge branch '8.10'
2020-09-14 12:35:24 +01:00
348e5e1523
don't set JFIF res if we will set EXIF res
...
Some JPEG loaders give priority to JFIF resolution over EXIF resolution
tags. This patch makes libvips not write the JFIF res tags if it will be
writing the EXIF res tags.
See https://github.com/libvips/ruby-vips/issues/247
2020-09-14 12:33:31 +01:00
801111a2fa
better dint rules
...
We had some special cases coded for dhint inheritance, but they could
fail in some edge cases. Revert to something simpler and more
predictable.
see https://github.com/libvips/libvips/issues/1810
2020-09-08 13:50:14 +01:00
1864729771
Merge branch 'add-doxygen'
2020-09-06 14:03:29 +01:00
17c16c0bb6
Merge branch '8.10'
2020-09-06 13:02:34 +01:00
6b2079bfd3
update magick metadata naming
...
IM seem to have changed their rules for naming metadata chunks. They are
now lowercase and ICM is renamed to ICC. Add a simple test too.
See https://github.com/libvips/ruby-vips/issues/246
2020-09-06 12:59:10 +01:00
8bdc327320
Merge branch '8.10'
2020-09-04 17:12:45 +01:00
00096813da
note render thread change in changelog
2020-09-04 12:41:19 +01:00
610eea5462
Merge branch '8.10'
2020-09-03 19:33:09 +01:00
a88061dfec
fix jpegload autorotate
...
thanks chregu
see https://github.com/libvips/php-vips/issues/105
2020-09-03 19:31:56 +01:00
55d5837f0c
Merge branch '8.10'
2020-09-01 12:38:58 +01:00
20a5448da1
fix handling of "squash" param in tiffsave
...
the deprecated param was not being detected correctly, breaking vips7
compat in some cases
see https://github.com/libvips/libvips/issues/1801
2020-09-01 12:34:09 +01:00
a3dfa3911e
Merge branch '8.10'
2020-08-31 14:10:43 +01:00
285ab2e6cc
better mask sizing for gaussmat
...
We were calculating the mask size incorrectly for small masks.
Thanks johntrunc
see https://github.com/libvips/libvips/issues/1793
2020-08-31 13:37:08 +01:00
2c4c4132e8
Merge branch '8.10'
2020-08-28 17:47:40 +01:00
b07cfa858a
note svg fix
2020-08-21 11:39:33 +01:00
409301a200
improve C++ API
...
Make VObject inheritance public, so we can have a single set() for all
VObject-derived types.
2020-08-19 15:08:28 +01:00
f8faa5f7f7
Merge branch '8.10'
2020-08-19 11:12:18 +01:00
270933c281
convert no-profile CMYK to RGB on save
...
Use the fallback cmyk profile to convert to RGB on save if the image has
no embedded profile.
Thanks augustocdias.
See https://github.com/libvips/libvips/issues/1767
2020-08-19 11:09:38 +01:00
182e88957e
prevent 0-length buffers reaching imagemagick
...
im6 seems to have added an assert for this
see https://github.com/libvips/libvips/pull/1785
2020-08-17 14:18:59 +01:00
cdcf63f8e5
fix regression in thumbnail of pyr tiff
...
The new subifd pyramid thumbnail code broke the old page-based pyramid
detector.
Thanks tand826
See https://github.com/libvips/libvips/issues/1784
2020-08-17 10:10:23 +01:00
633abe7be8
add missing funcs to public C API
...
The C API was missing vips_jpegload_source and vips_svgload_source.
Thanks to augustocdias.
See https://github.com/libvips/libvips/issues/1780
2020-08-14 13:36:12 +01:00
b981911f67
remove redefinition of typedefs
...
We had this in a couple of places:
typedef struct _A A;
typedef struct _A A;
Some old gccs (eg. centos6) throw errors for this.
See https://github.com/libvips/libvips/issues/1774
2020-08-13 12:51:56 +01:00
fdded88cf7
start 8.10.1
...
following the doc generation fix
2020-08-09 14:39:37 +01:00
fcaba0e6ba
add @profile to webpsave
...
small tiffsave fixes too
2020-07-18 14:49:37 +01:00
7c2c152a74
note wasm patch in changelog
2020-07-03 02:21:16 +01:00
e4d38d1d3e
clip out of bounds GIF images against the canvas
...
Some malformed GIFs have images which lie outside or partly outside the canvas.
With this patch, these frames are clipped and rendered.
Previously, these GIFs were rejected.
See https://github.com/libvips/libvips/issues/1701
2020-07-02 16:41:37 +01:00
15e44f731f
add spng in there twice
2020-06-30 11:31:33 +01:00
2b2fabcd3b
vipsheader allows stdin as a filename
...
```
$ cat k2.jpg | vipsheader stdin
1450x2048 uchar, 3 bands, srgb, jpegload_source
```
See https://github.com/libvips/libvips/issues/1594
2020-06-29 12:06:34 +01:00
5540fa97f4
small cleanups for disable deprecated
...
- move matrixinvert to mosaicing, fix a leak
- add note to changelog
- small fixes
see https://github.com/libvips/libvips/pull/1593
2020-06-28 12:14:13 +01:00
90e61a816b
... note change in ChangeLog
...
see https://github.com/libvips/libvips/issues/1585
2020-06-28 09:53:49 +01:00
d831ad34d5
add ppm load/save to a connection
...
plus some more tests
2020-06-27 15:23:18 +01:00
4bf27acccb
add 1/2/4 bit PNG save
...
- new @bitdepth param
- deprecate @colours param
2020-06-25 10:40:43 +01:00
1f8d007d19
rename ppmsave "squash" as "bitdepth"
...
in line with the tiffsave change
2020-06-18 11:57:33 +01:00
8b469b4516
adjust formatting of 2, 4 bit tiff load/save
...
To make it libvipsey. Small fixes as well.
2020-06-16 18:58:27 +01:00
95406c7888
Merge pull request #1682 from libvips/libspng-experiment
...
Load PNGs with libspng
2020-06-12 19:11:42 +01:00
8c19e07ae3
add --vips-config flag
...
so "vips --vips-config" now displays:
```
$ vips --vips-config
native win32: no, native OS X: no, open files in binary mode: no, ...
```
2020-06-12 17:30:57 +01:00
d5fcb6baaf
Merge branch 'master' into libspng-experiment
2020-06-12 12:42:11 +01:00
4ae4be7046
note resize work in ChangeLog
2020-06-12 12:40:44 +01:00
61628eefdf
final fixes for spng loader
2020-06-11 13:24:27 +01:00
1e015654c3
deprecate heifload autorotate
...
heifload autorotate is now always on, and we always delete EXIF
orientation tags. If a HEIC image fails to rotate upright, at least it's
someone else's fault.
see https://github.com/libvips/libvips/pull/1680
2020-06-10 19:57:50 +01:00
a44814018d
Merge branch 'master' into libspng-experiment
2020-06-07 11:56:16 +01:00
981d5c4b16
revise autorot system
...
- deprecate vips_autorot_get_angle() since orientation is no longer a
simple rotate
- add vips_image_get_orientation() and vips_image_get_orientation_swap()
- revise tiff and jpeg loader autorotate to just call vips_autorot(),
but only if necessary
- revise thumbnail autorotate too
2020-06-06 17:25:46 +01:00
cff84f4606
add subifd pyr support to thumbnail
...
thumbnail can spot subifd pyramids and load lower levels if necessary
2020-06-02 12:53:36 +01:00
ba0dea001d
sort out premultiply rules for upsizing
...
vips_resize() uses vips_affine() for upsizing and vips_reduce() for
downsizing. Affine automaticaly does a vips_premultiply() for images
with an alpha channel, but reduce does not. This meant that we could
sometimes premultiply twice.
This patch adds a "premultiplied" flag for affine which turns automatic
premultiuplication off, vips_resize() uses this to block affine's auto
premul feature, and the resize docs are clarified to stress that the
operation does not do premultiplication for you.
See https://github.com/libvips/libvips/issues/1629
2020-05-19 14:31:34 +01:00
df4f03863e
Merge branch 'master' into libspng-experiment
2020-05-13 14:37:00 +01:00
b9385b9d35
only warn on png save with a bad profile
...
Previously we failed. This is very ugly, but it seems to be the only
obvious way to fix this.
See https://github.com/libvips/libvips/issues/1578
2020-05-11 18:00:26 +01:00
29d9fcb0c8
update docs for --delete deprecation
...
see https://github.com/libvips/libvips/pull/1564
2020-05-03 16:10:59 +01:00
02327b6214
add an experimental libspng reader
...
it compiles, but I've not tried running it yet heh
2020-05-01 16:05:48 +01:00
489810989e
Merge branch '8.9'
2020-04-24 19:32:40 +01:00
efd62acccd
better iiif tile naming
...
We were clipping edge tiles against the size of the scaled up layer.
Instead, clip against the size of the top level image.
See https://github.com/libvips/libvips/issues/1621
2020-04-24 19:29:35 +01:00
fada5f2a44
Merge branch '8.9'
2020-04-21 10:17:57 +01:00
6f0548dc5c
thumbnail could fail on HEIC in some modes
...
in locked UP or DOWN mode, vips_thumbnail() could incorrectly select the
thumbnail from a HEIC image even when it was not large enough to
generate the output image.
Thanks ZorinArsenij
See https://github.com/libvips/libvips/issues/1614
2020-04-21 10:15:02 +01:00
681271e7b1
Merge branch '8.9'
2020-04-18 12:10:29 +01:00
0897a77515
update changelog
2020-04-18 11:41:43 +01:00
86bfadd101
better handling of unaligned tiff tile reads
...
We were not checking for alignment correctly in multi-page tiff reads.
Thanks petoor.
See: https://github.com/libvips/pyvips/issues/172
2020-04-11 14:36:44 +01:00
471ec9bcc0
fix flood fill on some complex shapes
...
could fail to paint everything sometimes
2020-04-05 12:33:55 +01:00
834234c23c
add `all` smartcrop mode
...
So you can crop to fill as well as crop to fit.
see https://github.com/libvips/libvips/issues/1583
2020-03-19 18:57:40 +00:00
3b57e13452
move heifsave to new target API
...
and add heifsave_target
2020-03-15 18:17:08 +00:00
0badb7c603
add heifload_source
2020-03-15 11:45:56 +00:00
764b196d50
move pdfload on top of source API
...
and add pdfload_source
see https://github.com/libvips/libvips/issues/1541
2020-03-11 18:15:15 +00:00
03399b4d7e
tiff write sets page number
...
tiffsave sets `PAGENUMBER` and `FILETYPE_PAGE`, thanks jclavoie-jive
see https://github.com/libvips/libvips/issues/1565
2020-03-08 11:06:19 +00:00
a592d99bb2
add dir detector
...
useful for blocking open for read of directories
2020-03-06 18:05:16 +00:00
68f766b482
Merge branch '8.9'
2020-03-05 15:03:00 +00:00
b3a7929247
detect read errors in sniff correctly
...
we has a signed/unsigned mixup :(
2020-03-05 15:02:16 +00:00
7d3a7e9c29
Merge branch '8.9'
2020-02-28 15:23:31 +00:00
ab5d511123
add fuzz corpus
2020-02-28 15:22:10 +00:00
1a0e61510b
rewrite matrixsave
...
uses new target API
2020-02-22 17:55:04 +00:00
ce240b1ca2
revise matrixload for source API
2020-02-22 15:02:12 +00:00
d68e02a3c4
Merge branch 'revise-csvload'
2020-02-21 18:23:13 +00:00
bab3486aca
fix lines param to csvload
...
we had lines and skip mixed up
2020-02-21 18:22:39 +00:00
0a23bf3578
revise formatting, add docs
...
fix up some formatting from https://github.com/libvips/libvips/pull/1552
plus some other small changes
2020-02-18 17:37:56 +00:00
d8ee83e35e
Merge branch 'master' of https://github.com/wix-playground/libvips into wix-playground-master
2020-02-07 16:30:26 +00:00
f88dab9ccd
Fix gif dispose handling for DISPOSE_BACKGROUND and DISPOSE_PREVIOUS
...
- Add 'scratch' field to gif that holds temporary 'scratch buffer' used for rendering frames
- For DISPOSE_BACKGROUND: Set background color to transparent instead of 0
- For DISPOSE_BACKGROUND: Write background pixels into scratch after rendering current frame, so it will be used in next frame
- For DISPOSE_PREVIOUS: Save frames that are not disposed into 'previous' field in gif, when DISPOSE_PREVIOUS is specified start with that previous frame. see http://webreference.com/content/studio/disposal.html
- Add "ANIMEXTS1.0" to Application Extension parser
- Graphic Control Extension parser refactor
- Compare file contents to expected images for animated gifs in foreign tests
2020-02-06 17:36:13 +02:00
862e1ae214
add VIPS_LEAK env var
2020-02-03 17:01:57 +00:00
559ae542ac
revise flags for vipsthumbnail
...
The --rotate flag no longer did anything, so add a new --no-rotate flag
connected to the new no-rotate property. --rotate is still there, but
hidden and does nothing.
-o was much easier to remember than -f, so flip back to -o. -f still
works, but is a hidden synonym.
--iprofile, --eprofile were hard to remember. Add --import-profile and
--export-profile synonyms. iprofile / eprofile are still there and still
work, but are hidden.
2020-02-03 14:49:21 +00:00
John Cupitt
alon-ne