uEye Camera Manual Version 4.92
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USB 2.0 USB 3.0 GigE |
USB 2.0 USB 3.0 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.
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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 |
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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
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