IDS Software Suite 4.96.1
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USB 3.x GigE |
USB 3.x GigE |
Syntax
INT is_DeviceFeature (HIDS hCam, UINT nCommand, void* pParam, UINT cbSizeOfParam)
Description
Using is_DeviceFeature() you can configure special camera functions provided by specific uEye models:
•Set analog sensor source gain, see uEye Cockpit: Advanced features
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The analog sensor source gain is currently supported by the following models: •UI-300x •UI-304x/UI-504x •UI-307x •UI-308x •UI-309x •UI-313x/UI-513x •UI-314x/UI-514x •UI-316x •UI-318x •UI-320x/UI-520x •UI-327x/UI-527x •UI-328x/UI-528x •UI-329x/UI-529x •UI-336x/UI-536x •UI-337x/UI-537x •UI-386x/UI-586x •UI-388x/UI-588x |
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 cbSizeOfParam input parameter.
Input parameters
hCam |
Camera handle |
pParam |
Pointer to a function parameter, whose function depends on nCommand. |
cbSizeOfParam |
Size (in bytes) of the memory area to which pParam refers. |
Status flags from DEVICE_FEATURE_MODE_CAPS
IS_DEVICE_FEATURE_CAP_SENSOR_SOURCE_GAIN |
Analog sensor source gain is supported. |
INT nGain = 0;
/* Get sensor source gain range */
IS_RANGE_S32 rangeSourceGain;
INT nRet = is_DeviceFeature(hCam, IS_DEVICE_FEATURE_CMD_GET_SENSOR_SOURCE_GAIN_RANGE,
(void*)&rangeSourceGain, sizeof(rangeSourceGain));
if (nRet == IS_SUCCESS)
{
/* Set sensor source gain to max */
nGain = rangeSourceGain.s32Max;
nRet = is_DeviceFeature(hCam, IS_DEVICE_FEATURE_CMD_SET_SENSOR_SOURCE_GAIN,
(void*)&nGain, sizeof(nGain));
}
/* Get default sensor source gain */
nRet = is_DeviceFeature(hCam, IS_DEVICE_FEATURE_CMD_GET_SENSOR_SOURCE_GAIN_DEFAULT,
(void*)&nGain, sizeof(nGain));
/* Get the current sensor source gain */
nRet = is_DeviceFeature(hCam, IS_DEVICE_FEATURE_CMD_GET_SENSOR_SOURCE_GAIN,
(void*)&nGain, sizeof(nGain));
