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USB uEye XS |
USB uEye XS |
Syntax
INT is_Sharpness (HIDS hCam, UINT nCommand, void *pParam, UINT nSizeOfParam)
Description
Using is_Sharpness(), you can enhance or reduce the image sharpness if supported by your uEye model. While is_Sharpness() is a sensor function, is_EdgeEnhancement() performs the image sharpness on software-side.
The nCommand input parameter is used to select the function mode. The pParam input parameter depends on the selected function mode. If you select functions for setting or returning a value, pParam contains a pointer to a variable of the UINT type. The size of the memory area to which pParam refers is specified in the nSizeOfParam input parameter.
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This function is currently supported by the following camera models: •UI-1007XS |
Input parameters
hCam |
Camera handle |
pParam |
Pointer to a function parameter, whose function depends on nCommand. |
nSizeOfParam |
Size (in bytes) of the memory area to which pParam refers. |
Status flags from SHARPNESS_CAPABILITY_FLAGS
SHARPNESS_CAP_INVALID |
The camera does not support setting the image sharpness |
SHARPNESS_CAP_SHARPNESS_SUPPORTED |
The camera supports setting the image sharpness |
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_NULL_POINTER |
Invalid array |
IS_SUCCESS |
Function executed successfully |
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