Normalization

This code snippet shows how to apply normalization.

C++

#include <eVision/EasyImage/EasyImage.h>
#include <eVision/EasyImage/EImageStatisticsBW8.h>

using namespace eVision;
EImageBW8 referenceImage;
EImageBW8 tooLightImage;

EImageStatisticsBW8 stats;
stats.SetImage(&referenceImage);

float imposedStandardDeviation = stats.GetPixelStdDev();
float imposedStandardAverage = stats.GetPixelAverage();

EImageBW8 correctedImage;
correctedImage.SetSize(&referenceImage);

EasyImage::Normalize(&tooLightImage, &correctedImage, imposedStandardAverage, imposedStandardDeviation);

C#

using eVision;
using System.Collections.Generic;

EImageBW8 referenceImage = new EImageBW8();
EImageBW8 tooLightImage = new EImageBW8();

EImageStatisticsBW8 stats = new EImageStatisticsBW8();
stats.SetImage(referenceImage);

float imposedStandardDeviation = stats.PixelStdDev;
float imposedStandardAverage = stats.PixelAverage;

EImageBW8 correctedImage = new EImageBW8();
correctedImage.SetSize(referenceImage);

EasyImage.Normalize(tooLightImage, correctedImage, imposedStandardAverage, imposedStandardDeviation);

Python

import eVision
referenceImage = eVision.EImageBW8()
tooLightImage = eVision.EImageBW8()

stats = eVision.EImageStatisticsBW8()
stats.SetImage(referenceImage)

imposedStandardDeviation = stats.PixelStdDev
imposedStandardAverage = stats.PixelAverage

correctedImage = eVision.EImageBW8()
correctedImage.SetSize(referenceImage)

eVision.EasyImage.Normalize(tooLightImage, correctedImage, imposedStandardAverage, imposedStandardDeviation)