Kumataro 1a97289f43 doc(imgcodecs): update 16-bit support and opaque alpha channel behavior for AVIF(4.x) ...

- Reading and writing 16-bit AVIF images requires libavif v1.4.0+
- Note that if the alpha plane contains only fully opaque pixels, the destination saves only color channels due to a libavif limitation.

Port from https://github.com/opencv/opencv/pull/30519

2026-10-26 20:42:26 +09:00

..

calib3d

calib3d: fix IPPE rotation vector for rotations near 180 degrees

2026-10-19 18:26:52 +02:00

core

core: read numbers with an upper-case exponent in FileStorage

2026-10-21 21:22:09 +09:00

dnn

dnn: use pow not std::pow in OpenCL kernels

2026-10-21 11:39:52 +00:00

features2d

Merge pull request #29623 from Aryan171:fix/features2d-akaze-subsample-overflow

2026-08-10 15:26:45 +03:00

flann

bound kd-tree node indices when loading a saved flann index

2026-07-12 21:36:42 +05:30

gapi

Fix: Add missing includes for std::back_inserter and std::atomic

2026-10-16 22:40:28 +03:00

highgui

highgui(qt): preserve UTF-8 window names in fallback paths

2026-04-25 12:32:46 +03:00

imgcodecs

doc(imgcodecs): update 16-bit support and opaque alpha channel behavior for AVIF(4.x)

2026-10-26 20:42:26 +09:00

imgproc

Merge pull request #30363 from pulk17:fix-getrectsubpix-ipp-border-4x

2026-10-22 14:26:40 +03:00

java

Replace codecs.open() with open() since codecs.open() deprecated in Python 3.14

2026-05-24 16:54:39 +03:00

js

Merge pull request #29387 from CodeHotel:fix-js-ximgproc-edge-drawing

2026-06-26 10:57:37 +03:00

ml

bound categorical split indices in dtrees readSplit

2026-07-27 10:54:57 +05:30

objc

Replace codecs.open() with open() since codecs.open() deprecated in Python 3.14

2026-05-24 16:54:39 +03:00

objdetect

Merge pull request #29804 from MahathirMohammadShuvo:fix/facerecognizersf-match-const-input

2026-08-28 10:53:22 +03:00

photo

Merge pull request #30242 from pratham-mcw/inpaint_opt

2026-10-26 14:18:55 +05:30

python

Merge pull request #30369 from ternaus:codex/python-native-byte-order

2026-10-21 08:31:12 +03:00

stitching

Port CvLevMarq to C++

2026-04-28 12:30:06 +02:00

ts

Merge pull request #28935 from molhamfetnah:fix/21960-unicode-temp-path

2026-06-28 14:20:45 +03:00

video

Merge pull request #30358 from lazerg:fix/issue-30350-vittrack-clip-box

2026-10-19 17:10:31 +03:00

videoio

videoio: avoid false-positive unsupported mode warning on capture failure (#26519)

2026-10-21 16:59:39 +05:30

world

Fixed OpenCV World module build with QT 5.

2026-05-07 15:13:33 +03:00