private Boolean setAutoEvaluationArea()
{
int ret = 0;
//Clear the evaluation areas
ret = CL.CA2DSDK_ClearEvaluationArea();
if (ret < 0)
{
log("Clear evaluation area", ret);
return(false);
}
log("Clear evaluation area completed", 1);
//Set the evaluation area layout conditions
short t = 1;
if (this.top > 0 && this.left > 0 && this.right > 0 && this.bottom > 0)
{
t = 0;
}
CL.tagEvaluationCond cond_e = tagEvaluationCond(t);
ret = CL.CA2DSDK_SetEvaluationAreaCondition(ref cond_e);
if (ret < 0)
{
log("Set evaluation area condition", ret);
return(false);
}
log("Set evaluation area condition completed", 1);
return(true);
}
// Evaluation area condition
private CL.tagEvaluationCond tagEvaluationCond(short t)
{
CL.tagEvaluationCond cond_e = default(CL.tagEvaluationCond);
cond_e.type = t;
cond_e.left = 5;
cond_e.top = 5;
cond_e.right = IMAGESIZE - 5;
cond_e.bottom = IMAGESIZE - 5;
cond_e.row = 1;
cond_e.col = 1;
cond_e.thresholdValue = (double)threshold.Value;
return(cond_e);
}
