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IDS Software Suite 4.96.1

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USB 2.0

USB 3.x

GigE

USB 2.0

USB 3.x

GigE

Syntax

INT is_EnableHdr (HIDS hCam, INT Enable)

Description

Some sensors support HDR knee point mode. You can use the is_EnableHdr() function to enable/disable it. To set the knee points of the HDR curve, you can use the is_SetHdrKneepoints() function.

For further information on HDR mode, please refer to the Kneepoint HDR sensors chapter.

hint_info

The HDR mode with knee points is only supported by the models UI-122x/UI-322x/UI-522x, UI-313xCP/UI-513x, and UI-314x/UI-514x.

Input parameters

hCam

Camera handle

Return values

IS_CANT_COMMUNICATE_WITH_DRIVER

Communication with the driver failed because no driver has been loaded.

IS_CANT_OPEN_DEVICE

An attempt to initialize or select the camera failed (no camera connected or initialization error).

IS_INVALID_CAMERA_HANDLE

Invalid camera handle

IS_INVALID_PARAMETER

One of the submitted parameters is outside the valid range or is not supported for this sensor or is not available in this mode.

IS_IO_REQUEST_FAILED

An IO request from the uEye driver failed. Possibly the versions of the ueye_api.dll (API) and the driver file (ueye_usb.sys or ueye_eth.sys) do not match.

IS_NO_SUCCESS

General error message

IS_NOT_SUPPORTED

The camera model used here does not support this function or setting.

IS_SUCCESS

Function executed successfully

This value is also returned in case an unsupported sensor type and IS_DISABLE_HDR are used.

Related functions

is_GetHdrMode()

is_SetHdrKneepoints()

is_GetHdrKneepointInfo()

is_GetHdrKneepoints()

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