Commit Graph

18 Commits

Author SHA1 Message Date
Daniel Novomeský
906ecce500 qoi: write support backported from master 2023-08-30 06:36:28 +00:00
Ernest Gupik
9438540735 Add support for the QOI image format
This MR adds read-only QOI (https://qoiformat.org/) image format support for KImageFormats.

This format has received it's MIME type inclusion in shared-mime-info 4 months ago: ff51a0a9e3

The code is based on the reference QOI implementation at https://github.com/phoboslab/qoi/blob/master/qoi.h

Official test images: https://qoiformat.org/qoi_test_images.zip

![pngvsqoi](/uploads/e386aa5057641057106e21940c770d97/pngvsqoi.png)

Also: This is my first MR to KDE ;)
(cherry picked from commit b209e54b6f)
2023-08-11 22:47:48 +02:00
Mirco Miranda
cf78907ff4 Set linear color space and round fix 2023-08-08 19:37:46 +00:00
Mirco Miranda
65a20b43fc Camera RAW images plugin
Plugin to read RAW camera images based on LibRAW.

- Supersedes MR !86 
- Support to LibRaw 0.20 and 0.21-Beta
- Support to multi-shot images: use imageCount(), jumpToImage() to select the wanted shot
- By default generates 16-bits sRGB images using camera white balance and interpolation AHD
- Should fix CCBUG: 454208: on my Debian with KF5.96 and the pulgin installed, I see the preview of all my RAW files (ARW included) in Dolphin

News compared to V1 (MR !86)

- Fix possible stack overflow due to the huge size of LibRaw class
- Fix image allocation with Qt 6 (make use of QImageIOHandler::allocateImage()) 
- Support to XMP metapacket
- Support to quality option. For e.g. you can focus on quality (q = 10) or speed (q = 1)
- oss-fuzz available [here](https://github.com/mircomir/oss-fuzz/tree/raw_fuzz/projects/kimageformats)
2022-09-19 23:52:43 +00:00
Mirco Miranda
98f19c60ae PSD: Performance improvements and support to missing common formats
- Supersedes merge request !55 (PSB support, XMP metadata, ICC color profile, image resolution read)
- Performance improvements: 5 time faster than previous version (tested on a 3.9GB PSB: 9sec instead 47sec)
- New formats support added: INDEXED (8bps), BITMAP (1bps), GRAYSCALE (8, 16, 32bps), RGB (32bps)
- Should fix Bug https://bugs.kde.org/show_bug.cgi?id=397610
- Fix Bug https://bugs.kde.org/show_bug.cgi?id=428238
2022-04-04 17:22:45 +00:00
Daniel Novomesky
d3da56bba3 Add JXL to the list of supported formats 2021-11-17 20:06:11 +01:00
Kai Uwe Broulik
b79d1f222d Add plugin for animated Windows cursors (ANI) 2021-01-03 08:49:10 +00:00
Carl Schwan
54ed1dda27 Add AVIF to the list of supported formats 2020-12-16 08:36:39 +00:00
Heiko Becker
e5fce91de6 Remove DDS and JPEG-2000 plugins
They were already disabled when building with Qt >= 5.3 in commit
3d45b270ea because Qt has better plugins
for those image formats. Now that we depend on Qt 5.3 we can remove
them.

REVIEW: 124636
2015-08-06 00:57:14 +02:00
Alex Merry
415850f3d3 Switch the brief descriptions around
Put the shorter description in metainfo.yaml, and the longer one in
README.md.
2014-08-15 18:41:16 +01:00
Denis Steckelmacher
af19f49711 Add metadata about the QMake and CMake packages installed by this framework and remove Links from README.md 2014-08-13 10:04:37 +02:00
Alex Merry
024db1f42b Move license information to its proper locations
The BSD license goes in the relevant CMake file, and
COPYING-CMAKE-SCRIPTS is removed.  README.md gets a License section
describing the overall license of the framework, as well as a note about
the CMake scripts.

As part of this commit, I release the existing autotest images (which I
created myself) as public domain (or license them under CC0 where public
domain does not apply), ensuring they are compatible with whatever
license the package is distributed under.

REVIEW: 115423
2014-02-04 12:30:22 +00:00
Alex Merry
b1de3377d0 README.md syntax fixes
Use a common list style (-, not *) and escape the # (or else Doxygen
complains).
2014-02-01 17:22:36 +00:00
Alex Merry
b71ede5c0f The file format is JPEG-2000; JasPer is the library 2014-01-16 21:34:13 +00:00
Alex Merry
aeff5cca5a Improve README.md
Organise and correct the format list.
2014-01-16 21:28:06 +00:00
Cornelius Schumacher
7177dba8db Update REAMDE 2014-01-12 20:45:38 +01:00
Alex Merry
7be60a7bd0 Fill out README.md file
Also delete the old README file, as README.md now contains the
information from it.
2013-12-22 16:12:02 +00:00
Aurélien Gâteau
8019c67d76 Add README.md and yaml files 2013-12-20 20:11:24 +01:00