void FuzzyUtils::SimilarityDegreesImage(IplImage* CurrentImage, IplImage* BGImage, IplImage* DeltaImage, int n, int color_space)
{
PixelUtils p;
int i, j;
if(n == 1)
{
float* CurrentGrayPixel = (float*) malloc (1*(sizeof(float)));
float* BGGrayPixel = (float*) malloc (1*(sizeof(float)));
float* DeltaGrayPixel = (float*) malloc (1*(sizeof(float)));
for(i = 0; i < CurrentImage->width; i++)
{
for(j = 0; j < CurrentImage->height; j++)
{
p.GetGrayPixel(CurrentImage,i,j,CurrentGrayPixel);
p.GetGrayPixel(BGImage,i,j,BGGrayPixel);
RatioPixels(CurrentGrayPixel,BGGrayPixel,DeltaGrayPixel,1);
p.PutGrayPixel(DeltaImage,i,j,*DeltaGrayPixel);
}
}
free(CurrentGrayPixel);
free(BGGrayPixel);
free(DeltaGrayPixel);
}
if(n != 1)
{
IplImage* ConvertedCurrentImage = cvCreateImage(cvSize(CurrentImage->width, CurrentImage->height), IPL_DEPTH_32F, 3);
IplImage* ConvertedBGImage = cvCreateImage(cvSize(CurrentImage->width, CurrentImage->height), IPL_DEPTH_32F, 3);
float* ConvertedCurrentPixel = (float*) malloc(3*(sizeof(float)));
float* ConvertedBGPixel = (float*) malloc(3*(sizeof(float)));
float* DeltaConvertedPixel = (float*) malloc(3*(sizeof(float)));
p.ColorConversion(CurrentImage,ConvertedCurrentImage,color_space);
p.ColorConversion(BGImage,ConvertedBGImage,color_space);
for(i = 0; i < CurrentImage->width; i++)
{
for(j = 0; j < CurrentImage->height; j++)
{
p.GetPixel(ConvertedCurrentImage,i,j,ConvertedCurrentPixel);
p.GetPixel(ConvertedBGImage,i,j,ConvertedBGPixel);
RatioPixels(ConvertedCurrentPixel,ConvertedBGPixel,DeltaConvertedPixel,3);
p.PutPixel(DeltaImage,i,j,DeltaConvertedPixel);
}
}
free(ConvertedCurrentPixel);
free(ConvertedBGPixel);
free(DeltaConvertedPixel);
cvReleaseImage(&ConvertedCurrentImage);
cvReleaseImage(&ConvertedBGImage);
}
}
