Mirco Miranda and Mirco Miranda
8768a8cf97
HEIF: use heif_reader for random access devices
2026-06-12 08:18:19 +02:00
Akseli Lahtinen
7edf807082
avif: If we only have single image, return false at jumpToNextImage
...
We were errorneously returning true here, as we do not have any more
images to jump to. If we only have one image, return false.
This avoids the avif handler getting stuck in a loop with only single images.
BUG: 521200
FIXED-IN: 6.28
2026-06-10 15:05:06 +03:00
Mirco Miranda and Mirco Miranda
52045ff84d
Added limit to maximum number of channels
2026-06-10 04:33:37 +02:00
Mirco Miranda and Mirco Miranda
ec640db10e
Improve buffer memory management
2026-06-06 01:28:31 +02:00
Mirco Miranda
f450e5c9a9
JXR: add a memory allocation barrier in jxrlib
2026-05-27 10:37:09 +02:00
Mirco Miranda
9dfcf67ea9
EXR: reject files with dimensions exceeding 300kx300k pixels
2026-05-25 14:13:15 +02:00
Mirco Miranda
9ddad16767
Improve size limits for AVIF, HEIF, and RAW plugins
2026-05-15 12:13:12 +02:00
Mirco Miranda
0e2b137b32
IFF: fix byte swapping in 16-bit DEEP images
2026-05-12 10:31:43 +02:00
Mirco Miranda
6d5e61f0b0
Add Farbfeld read only support
2026-05-11 07:38:28 +02:00
Mirco Miranda and Mirco Miranda
d7c3174fb6
DDS: fix mime type
2026-05-08 04:58:39 +02:00
Mirco Miranda and Mirco Miranda
49a8fd38c8
IFF: DEEP image support
2026-05-08 01:29:54 +02:00
Mirco Miranda
1206598337
imageAlloc: add image initialization support
2026-05-07 08:41:10 +02:00
Mirco Miranda
3488077d8d
Fix uninitialized value
2026-05-04 08:51:34 +02:00
Mirco Miranda and Mirco Miranda
8048279473
HEIF: image transformation support
2026-05-03 00:00:11 +02:00
Mirco Miranda
a936927ec1
JXR: check all library return codes
2026-04-26 06:22:30 +02:00
Mirco Miranda
191e5e6a69
EXIF improvements and bugfixes
...
- Fixes a writing issue for float values less than 1
- Fixes a missing definition of `EXIF_DATETIMEDIGITIZED` tag
- Adds support for some common camera shot metadata
- Adds missing metadata to writing tests
The following plugins automatically gain support for the new metadata: AVIF, IFF, HEIF, JXL, JXR, PSD and TGA (V2E).
The new metadata added with this patch is usually saved by smartphones (e.g. iPhone or Google Pixel).
2026-04-26 06:08:25 +02:00
Mirco Miranda and Mirco Miranda
51db11eefc
JXR: fix Use-of-uninitialized-value
2026-04-23 14:44:45 +02:00
Mirco Miranda
bc398382ac
EXR: fix Null-dereference READ in OpenEXR
2026-04-23 11:42:16 +02:00
Mirco Miranda and Albert Astals Cid
d5e5012cfb
HDR: fix incorrect use of s.atEnd()
2026-04-20 12:49:35 +00:00
Mirco Miranda
1b3f32a332
JXR: minimal support for multichannel 3 and 4
2026-04-20 14:13:10 +02:00
Mirco Miranda
7cf60da031
JXR: fix memory leaks
2026-04-19 20:37:27 +02:00
Mirco Miranda
276338199a
EXR: fix incorrect loading of EXR files saved by Photoshop 2026
2026-04-16 15:34:33 +02:00
Mirco Miranda
742b5097f6
Fix HOST Computer metadata
2026-04-14 10:47:54 +02:00
Mirco Miranda and Mirco Miranda
142ec14c81
TIM: PlayStation graphics read only support
2026-03-24 08:38:08 +01:00
Albert Astals Cid
38b8b70304
Remove ifdef now that we depend on Qt >= 6.9.0
2026-03-23 22:57:17 +01:00
Mirco Miranda
7c86ccaefb
IFF: fix Integer-overflow in IDATChunk::strideSize
2026-03-23 12:05:01 +01:00
Mirco Miranda
836e0a53bb
JP2: fix possible Undefined-shift
2026-03-04 08:15:48 +01:00
Mirco Miranda
5eb09116b0
IFF: fix buffer read overflow
2026-02-24 08:57:45 +01:00
Mirco Miranda and Albert Astals Cid
92368ca58f
Fix Heap-buffer-overflow WRITE
2026-02-22 18:27:34 +00:00
Mirco Miranda
a91c7ef72f
Fixed excessively frequent warning messages
2026-02-22 14:56:21 +01:00
Mirco Miranda
c254875780
ANI: fix possible QByteArray allocation exception
2026-02-16 10:12:05 +01:00
Daniel Novomeský
f3de2e77c1
jxl: adjust metadata size limits
...
Previously there was no limit for uncompressed metadata,
but when compressed metadata required buffer larger than 4MB,
image decoding stopped.
Now the plugin discards/skips metadata boxes larger than 8MB
without stopping image decoding.
If size of compressed box is above 8MB,
we do not attempt to decompress it.
File with compressed metadata could be rejected only in rare cases
when the decompression buffer grows above 32MB (four times 8M).
2026-02-13 15:44:39 +01:00
Mirco Miranda
1ef779f370
RGB: fix a possible exception on the new
2026-02-12 13:42:58 +01:00
Mirco Miranda and Albert Astals Cid
ebf77ccdf5
TGA: fix Undefined-shift
2026-02-09 23:02:06 +00:00
Mirco Miranda and Albert Astals Cid
359cb039d2
PSD: improve conversion sanity checks
2026-02-09 22:50:51 +00:00
Mirco Miranda and Albert Astals Cid
f4b91d8a54
IFF: fix compilation warnings
2026-02-09 22:46:04 +00:00
Mirco Miranda
263b5a88e2
ANI: check for array allocation size
2026-02-09 08:41:40 +01:00
Mirco Miranda
e0f1ba640a
IFF: add uncompressed RGFX support
2026-01-27 13:58:01 +01:00
Mirco Miranda and Albert Astals Cid
32773e5f0c
IFF: add CD-i Rle7 support
2026-01-20 21:17:08 +00:00
Mirco Miranda
2410e45614
Decode Atari ST VDAT chunks
2026-01-20 10:20:32 +01:00
Mirco Miranda
99e4223393
IFF: add support for CD-i YUVS chunk (and minor code improvements)
2026-01-15 16:53:50 +01:00
Mirco Miranda
8224c0099d
Add support for CD-I IFF images
2026-01-14 16:53:19 +01:00
Daniel Novomeský
3353809906
jxl: fix crash on lossy gray images
...
There was a rare crash during decoding of some lossy gray images.
Problem was reported in https://github.com/libjxl/libjxl/issues/4549
This is a workaround which avoids JxlDecoderSetCms call.
2026-01-11 15:03:06 +01:00
Daniel Novomeský
6b1c52c55c
avif: Improved color profiles support
2026-01-10 20:41:52 +00:00
Daniel Novomeský
8c9a7e88e5
avif: YCgCo-Re decoding fix
2025-12-26 00:47:46 +00:00
Albert Astals Cid
956b86c4de
allocationLimit = 0 means no limit
2025-12-09 01:06:10 +01:00
Kunda Ki
5140567853
Fix various typos in the codebase
...
Fixes mostly source documentation, comments, and some user-facing typos.
Found via `codespell -q 3 -S "*.eps,*.raw" -L ahd,siz,widthn`
2025-12-05 10:41:17 +00:00
Mirco Miranda
72a809bcfd
XCF: initialize tiles and buffers
2025-11-22 12:45:46 +01:00
Mirco Miranda
731ac375bb
HDR: fix uninitialized buffer
2025-11-22 09:41:25 +01:00
Mirco Miranda
8061500b79
PSD: add support for GrayA (8/16/32 bit) and Gray 32 bit
2025-11-21 06:24:53 +01:00
Mirco MirandaandMirco Miranda
Akseli Lahtinen
Daniel Novomeský
Kunda Ki