void IPMapper::remap(Mat input, Mat* output, bool blur)
{
if(input.cols == 320 && input.rows == 240) {
for(int y = 0;y < outputHeight;y++) {
for(int x = 0;x < outputWidth;x++) {
Point toCopy = mappingMatrix(y,x);
if(toCopy.x >= 0 && toCopy.y >= 0 && toCopy.y < 480 && toCopy.x < 640) {
output->at<uchar>(y,x) = input.at<uchar>(toCopy.y/2,toCopy.x/2);
}
}
}
} else {
for(int y = 0;y < outputHeight;y++) {
for(int x = 0;x < outputWidth;x++) {
Point toCopy = mappingMatrix(y,x);
if(toCopy.x >= 0 && toCopy.y >= 0 && toCopy.y < input.rows && toCopy.x < input.cols) {
output->at<uchar>(y,x) = input.at<uchar>(toCopy.y,toCopy.x);
}
}
}
}
if(blur) GaussianBlur(*output, *output, Size(5,5),1);
}
Mat IPMapper::remap(Mat input)
{
Mat remappedImage(outputHeight,outputWidth,CV_8UC1,Scalar(0));
for(int y = 0;y < outputHeight;y++)
{
for(int x = 0;x < outputWidth;x++)
{
Point toCopy = mappingMatrix(y,x);
if(toCopy.x >= 0 && toCopy.y >= 0 && toCopy.y < input.rows && toCopy.x < input.cols)
{
remappedImage.at<uchar>(y,x) = input.at<uchar>(toCopy.y,toCopy.x);
}
}
}
GaussianBlur(remappedImage, remappedImage, Size(5,5),1);
return remappedImage;
}