ColorProcessingLevel 

Overview

The ColorProcessingLevel property controls the amount of processing time spent reading barcode values from color images. Values range from 0 to 5, with a default of 2. A low value will process color images faster but accuracy and read-rate levels will be lower than if a high value is used.

Please note that setting the ColorThreshold property to a non-zero value effectively sets ColorProcessingLevel to 0.

Default value = 2

void STSetParameter(hBarcode, ST_PROCESSING_LEVEL, uint16 *value) ;

void STGetParameter(hBarcode, ST_PROCESSING_LEVEL, uint16 *value) ;

e.g

// Set the color processing level to 3
#include "barcode.h"
uint16 value = 3 ;
STSetParameter(hBarcode, ST_PROCESSING_LEVEL, &value) ;