public ThresholdSettings Select(Mat input, Rectangle targetRegion)
{
_input = input;
_targetRegion = targetRegion;
const int hueMax = 180;
const int satValueMax = 255;
_settings = ThresholdSettings.Get(0, 0, 0, hueMax, 255, 255);
// Hue
var lowV0 = GetDimensionResults(0, hueMax, false, (i, s) => s.WithV0(i));
_settings.LowThreshold = _settings.LowThreshold.WithV0(lowV0);
var highV0 = GetDimensionResults((int)_settings.LowThreshold.V0, hueMax, true, (i, s) => s.WithV0(i));
_settings.HighThreshold = _settings.HighThreshold.WithV0(highV0);
// Saturation
var lowV1 = GetDimensionResults(0, satValueMax, false, (i, s) => s.WithV1(i));
_settings.LowThreshold = _settings.LowThreshold.WithV1(lowV1);
var highV1 = GetDimensionResults((int)_settings.LowThreshold.V1, satValueMax, true, (i, s) => s.WithV1(i));
_settings.HighThreshold = _settings.HighThreshold.WithV1(highV1);
// Value
var lowV2 = GetDimensionResults(0, satValueMax, false, (i, s) => s.WithV2(i));
_settings.LowThreshold = _settings.LowThreshold.WithV2(lowV2);
var highV2 = GetDimensionResults((int)_settings.LowThreshold.V2, satValueMax, true, (i, s) => s.WithV2(i));
_settings.HighThreshold = _settings.HighThreshold.WithV2(highV2);
return(_settings);
}
