Arena SDK for Python
Release Notes

Version: 2.7.1
Release Date: 2025-02-19
MINIMUM COMPATIBLE ARENA VERSIONS
ARENAC_WIN_VERSION_MIN = v1.0.48.0
ARENAC_LIN_VERSION_MIN = v0.1.95
ARENAC_ARM_VERSION_MIN = v0.1.78
ENHANCEMENTS
[ArenaSDK] [3109] Add EVS examples in Python
[ArenaSDK] [3202] Add QOI examples in Python

ERRATA
[ArenaSDK] [1502] recorder.codec() does not accept other codec parameters
[ArenaSDK] [1524] Old numpy version listed in requirements.txt and readme.txt

NOTICE
EVS examples are not supported on Linux ARM64


Version: 2.5.9
Release Date: 2024-05-01
MINIMUM COMPATIBLE ARENA VERSIONS
ARENAC_WIN_VERSION_MIN = v1.0.42.0
ARENAC_LIN_VERSION_MIN = v0.1.85
ARENAC_ARM_VERSION_MIN = v0.1.61
BUG FIXES
[ArenaSDK] [1501] Cannot install wheel on Python 3.10

ENHANCEMENTS
[ArenaSDK] [2759] Change numpy requirement to >= 1.19.4

ERRATA
[ArenaSDK] [1502] recorder.codec() does not accept other codec parameters
[ArenaSDK] [1524] Old numpy version listed in requirements.txt and readme.txt


Version: 2.5.7
Release Date: 2024-04-01
MINIMUM COMPATIBLE ARENA VERSIONS
ARENAC_WIN_VERSION_MIN = v1.0.42.0
ARENAC_LIN_VERSION_MIN = v0.1.85
ARENAC_ARM_VERSION_MIN = v0.1.61

ENHANCEMENTS
[ArenaSDK] [1617] Save BGR16/RGB16 images
[ArenaSDK] [2444] Add Helios+RGB calibration examples
[ArenaSDK] [2728] Add split_channels function
[ArenaSDK] [2731] Add camera selection to examples

ERRATA
[ArenaSDK] [1501] Cannot install wheel on Python 3.10
[ArenaSDK] [1502] recorder.codec() does not accept other codec parameters


Version: 2.3.3
Release Date: 2022-10-18
MINIMUM COMPATIBLE ARENA VERSIONS
ARENAC_WIN_VERSION_MIN = v1.0.36.5
ARENAC_LIN_VERSION_MIN = v0.1.63
ARENAC_ARM_VERSION_MIN = v0.1.45

BUG FIXES
[ArenaSDK] [1299] In Progress buffer queue not always cleared between start/stop acquisition
[ArenaSDK] [2076] Add Application Switchover examples
[ArenaSDK] [2128] Add Unicast Device Discovery examples


Version: 2.3.1
Release Date: 2022-08-29
MINIMUM COMPATIBLE ARENA VERSIONS
ARENAC_WIN_VERSION_MIN = v1.0.28.3
ARENAC_LIN_VERSION_MIN = v0.1.53
ARENAC_ARM_VERSION_MIN = v0.1.37

ENHANCEMENT
[ArenaSDK] [2076] Add Application Switchover support
[ArenaSDK] [2128] Add Unicast Device Discovery support


Version: 2.1.2
Release Date: 2021-01-19
MINIMUM COMPATIBLE ARENA VERSIONS
ARENAC_WIN_VERSION_MIN = v1.0.28.3
ARENAC_LIN_VERSION_MIN = v0.1.49
ARENAC_ARM_VERSION_MIN = v0.1.32

BUG FIXES
[ArenaSDK] [790] Occasional crash at destroy_device after device reset
[ArenaSDK] [811] Some examples do not accommodate buffer size including chunk data
[ArenaSDK] [876] Examples won't run on Raspberry Pi 4

ENHANCEMENT
[ArenaSDK] [1109] Add polarization camera example
[ArenaSDK] [1470] Add streamables example
[ArenaSDK] [1737] Add trigger example
[ArenaSDK] [1634] Add WaitForNextLeader example


Version: 2.0.1
Release Date: 2020-05-01
MINIMUM COMPATIBLE ARENA VERSIONS
ARENAC_WIN_VERSION_MIN = v1.0.24.7
ARENAC_LIN_VERSION_MIN = v0.1.38
ARENAC_ARM_VERSION_MIN = v0.1.24

BUG FIXES
[ArenaSDK] [712] Corrections to examples
[ArenaSDK] [728] Try pip3 command if no pip command
[ArenaSDK] [768] Resolve xNodeGetProperty BUFFER_TOO_SMALL error
[ArenaSDK] [810] Resolve Python 3.8 compatibility

ENHANCEMENT
[ArenaSDK] [1165] Add Helios examples
[ArenaSDK] [1505] Remove redundant buffer.timestamp, use buffer.timestamp_ns
[ArenaSDK] [1516] Add support for Save API
[ArenaSDK] [1517] Make import more Pythonic, previous import statements may be incompatible

ERRATA
[ArenaSDK] [790] Occasional crash at destroy_device after device reset
[ArenaSDK] [811] Some examples do not accommodate buffer size including chunk data


Version: 1.7.4
Release Date: 2019-10-08
MINIMUM COMPATIBLE ARENA VERSIONS
ARENAC_WIN_VERSION_MIN = v1.0.20.0
ARENAC_LIN_VERSION_MIN = v0.1.27
ARENAC_ARM_VERSION_MIN = v0.1.14

BUG FIXES
[ArenaSDK] [628] – Default get_buffer timeout (inf) return too quickly

ENHANCEMENT
[ArenaSDK] [1254] – Add a module that gives the supported versions of dlls (Arenac and SaveC)
[ArenaSDK] [1255] – Improve error message
[ArenaSDK] [1256] – Make pixelformat match ArenaC
[ArenaSDK] [1257] – Add sequencer example
[ArenaSDK] [1258] – Add support for image callback
[ArenaSDK] [1259] – BufferFactory.convert() support enums.PixelFormat type
[ArenaSDK] [1262] – Example for mono12 and mono16 images with numpy
[ArenaSDK] [1263] – Example for ForceIP
[ArenaSDK] [1264] – Add support for callbacks on node changes


Version: 1.5.2
Release Date: 2019-07-17

BUG FIXES
[ArenaSDK] [616] Arena SDK for Python on ARM - ArenaC not found and undefined symbol


Version: 1.4.4
Release Date: 2019-04-09

BUG FIXES
[ArenaSDK] [529] Arena Python - Shared Object file not found (Linux)
[ArenaSDK] [532] 64-bit Python finding 32-bit ArenaC
[ArenaSDK] [552] 'win32api' missing in arena_api-1.0.4
[ArenaSDK] [553] arena_api-1.0.4 documentation missing content
[ArenaSDK] [563] Wheel looks for pywin32 on Linux