Andrew Murray
a6f5f4dd43
Deprecate setting size to (width, height, scale)
2024-09-06 11:42:56 +10:00
Andrew Murray
e625f73119
Added scale argument to IcnsImageFile load()
2024-09-06 11:40:45 +10:00
Andrew Murray
d4c72da6b2
Added type hints to example code
2024-08-15 14:10:31 +10:00
Aleksandr Karpinskii
6180abc75c
Remove WebP versions notes from docs
2024-08-13 09:34:49 +04:00
Aleksandr Karpinskii
a3468996c0
Remove webp animations flags and conditions
...
Removed:
_webp.WebPDecode
_webp.HAVE_WEBPANIM
features.webp_anim
2024-08-13 09:33:20 +04:00
Aleksandr Karpinskii
c1e8375af8
Require webpmux and webpdemux
2024-08-13 09:24:52 +04:00
Andrew Murray
8f4dbfe6a6
Simplified code
2024-07-24 06:56:59 +10:00
Andrew Murray
888b2f716e
Improved consistency of example paths
2024-07-24 06:56:42 +10:00
Andrew Murray
cf6ec5e065
Converted images to WebP
2024-07-24 06:44:06 +10:00
Jeffrey A. Clark (Alex)
96fa1f5dbf
multiply each pixel by 20
2024-07-23 14:55:04 -04:00
Jeffrey A. Clark (Alex)
ddc02bb78c
Update and add image to PostScript printing example
2024-07-20 14:41:47 -04:00
Jeffrey A. Clark
eff22bc34e
Update docs/handbook/tutorial.rst
...
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
2024-07-19 09:00:26 -04:00
Andrew Murray
4db8140426
Removed unused image
2024-07-19 18:49:04 +10:00
Andrew Murray
54055c76c4
Converted images to WebP
2024-07-19 18:45:00 +10:00
Andrew Murray
1daaef02cd
Updated code to match image
2024-07-19 18:27:00 +10:00
Andrew Murray
c337dfe98a
Correct reference
2024-07-19 14:41:51 +10:00
Jeffrey A. Clark (Alex)
96a1af9fa8
Add tutorial images
...
Animated gif example
2024-07-18 18:33:14 -04:00
Jeffrey A. Clark (Alex)
18d8020cab
Add tutorial images
2024-07-18 15:17:32 -04:00
Hugo van Kemenade
29fa677276
Merge pull request #7963 from radarhere/example
2024-06-25 05:28:29 -06:00
Andrew Murray
45cdc53bbb
Updated type hints
2024-06-08 18:03:06 +10:00
Andrew Murray
d431c97ba3
Deprecate BGR;15, BGR;16 and BGR;24
2024-04-15 19:28:52 +10:00
Andrew Murray
34b3cb519c
Converted example images to WebP
2024-04-10 23:37:38 +10:00
Andrew Murray
059b8e9171
Updated line formatting
2024-04-05 06:52:36 +11:00
Andrew Murray
0702f704fa
Remove commas
...
Co-authored-by: Ondrej Baranovič <ondreko.tiba@gmail.com>
2024-04-05 05:16:41 +11:00
Andrew Murray
2a2588d5df
Use extlink
...
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
2024-04-05 05:09:11 +11:00
Andrew Murray
0cc5de4e09
Link to https://pypi.org/project/qoi
2024-04-04 12:17:02 +11:00
Andrew Murray
8c57cd56a5
QoiImagePlugin uses PyDecoder
2024-04-03 12:00:02 +11:00
Hugo van Kemenade
6464d5cf91
Merge pull request #7894 from radarhere/fits_gzip
2024-03-28 18:09:55 +02:00
Andrew Murray
142473c7b4
Support GZIP_1 compression
2024-03-26 21:29:28 +11:00
Andrew Murray
fb84c546b7
Removed references to the "current version"
2024-03-26 06:00:03 +11:00
Andrew Murray
64c8c27271
Added alpha_quality argument when saving
2024-03-13 18:55:29 +11:00
Nulano
586e774094
add PFM support to release notes
2024-01-08 17:35:01 +01:00
Nulano
0d841aab9a
add support for grayscale pfm image format
2024-01-06 14:08:51 +01:00
Nulano
de62b25ed3
fix image url in "Reading from URL" example
2024-01-01 18:06:46 +01:00
Andrew Murray
d93a5ad70b
Merge pull request #7553 from bgilbert/jpeg-rgb
...
Add `keep_rgb` option when saving JPEG to prevent conversion of RGB colorspace
2024-01-01 23:55:37 +11:00
Benjamin Gilbert
a72b5963d7
Document JPEG 2000 support for writing YCbCr and reading subsampled color
...
Read support for subsampled RGB and YCbCr color channels was added in
4f4c3b34f8
and not documented at the time. Write support for YCbCr
appears to date to 61fb89ec54
, the original commit.
Retain the existing language about YCbCr input conversion to RGB, even
though it's not completely correct. OpenJPEG through 2.5.0 doesn't set
color_space in opj_read_header(), so we end up in our
OPJ_CLRSPC_UNSPECIFIED fallback path, which guesses sRGB if there's no
component subsampling. This means we currently can't round-trip YCbCr via
JPEG 2000. The next OpenJPEG release will fix this, so leave the docs as
is.
Also fix typo: .j2p -> .jp2.
2023-12-26 12:52:27 -06:00
Benjamin Gilbert
a5fab5fc0b
Fail if chroma subsampling selected when writing RGB JPEG
...
The user presumably doesn't intend to subsample the green and blue
channels.
2023-12-26 12:37:35 -06:00
Hugo van Kemenade
18907b5f7e
Merge pull request #7568 from radarhere/gif_transparency
2023-12-21 12:58:07 +02:00
Benjamin Gilbert
4b422db243
Add keep_rgb option to prevent RGB -> YCbCr conversion during JPEG write
...
libjpeg automatically converts RGB to YCbCr by default. Add a keep_rgb
option to disable libjpeg's automatic conversion of RGB images during
write.
2023-12-13 18:26:35 -06:00
Benjamin Gilbert
dafaa1c512
Document JPEG streamtype option
...
streamtype=1 is new in 10.2.0; the other values have existed since Git
pre-history.
2023-12-04 06:58:37 -06:00
Andrew Murray
55c5587437
Fill identical pixels with transparency in subsequent frames
2023-11-25 19:16:32 +11:00
Andrew Murray
c855584dac
Corrected "optimize" default when saving GIF images
2023-11-25 17:30:09 +11:00
Benjamin Gilbert
e572722479
Allow configuring JPEG restart marker interval on save
...
libjpeg allows specifying the marker interval either in MCU blocks or in
MCU rows. Support both, via separate parameters, rather than requiring
callers to do the math.
Co-authored-by: Andrew Murray <radarhere@users.noreply.github.com>
2023-10-31 17:47:25 -05:00
Hugo van Kemenade
ac6eb84704
Add 'pypi' Sphinx role
2023-10-30 08:56:42 +02:00
Andrew Murray
84e148e944
Document that olefile is required for FPX and MIC formats
2023-10-30 09:02:42 +11:00
Andrew Murray
d682c18ded
Use "gray" more consistently
2023-10-19 19:12:01 +11:00
Andrew Murray
76049de4ad
Fixed typos in tutorial
2023-10-15 22:39:35 +02:00
Andrew Murray
a1ddb4dd27
Describe how to populate mode and size
2023-10-15 16:17:19 +11:00
Hugo van Kemenade
810f5f06c4
Merge branch 'main' into cover
2023-10-13 23:42:06 +02:00
Hugo van Kemenade
0a432541ae
Merge pull request #7392 from radarhere/eps
2023-10-05 09:27:06 -06:00