Basler Scout - Page 232

Standard Features
222 Basler scout
// Select the appropriate auto function AOI for luminance statistics
// Currently AutoFunctionAOISelector_AOI1 is predefined to gather
// luminance statistics
// Set position and size of the auto function AOI
Camera.AutoFunctionAOISelector.SetValue( AutoFunctionAOISelector_AOI1 );
Camera.AutoFunctionAOIOffsetX.SetValue( 0 );
Camera.AutoFunctionAOIOffsetY.SetValue( 0 );
Camera.AutoFunctionAOIWidth.SetValue( Camera.AutoFunctionAOIWidth.GetMax() );
Camera.AutoFunctionAOIHeight.SetValue( Camera.AutoFunctionAOIHeight.GetMax() );
// Select gain for automatic luminance control.
// Set gain limits for luminance control
Camera.GainSelector.SetValue( GainSelector_All );
Camera.AutoGainRawLowerLimit.SetValue( Camera.GainRaw.GetMin() );
Camera.AutoGainRawUpperLimit.SetValue( Camera.GainRaw.GetMax() );
// Set target value for luminance control. This is always expressed
// by an 8 bit value, regardless of the current pixel format
// i.e. 0 -> black, 255 -> white
Camera.AutoTargetValue.SetValue( 128 );
// Set mode of operation for gain auto function
Camera.GainAuto.SetValue( GainAuto_Once );
For detailed information about using the pylon API, refer to the Basler pylon Programmer’s Guide
and API Reference.
You can also use the Basler pylon Viewer application to easily set the parameters.
For general information about auto functions, see Section 9.11.1 on page 214.
For information about Auto Function AOIs and how to set them, see Section 9.11.1.2 on page 216.