public override IType[] Run(Dictionary<RequestType, object> requestedData, BaseOption[] options, IType[] inputArgs)
{
TScan scan = inputArgs[0] as TScan;
int bpp = (int) options[0].Value;
int dx = (int) options[1].Value;
int dy = (int) options[2].Value;
int p = (int) Math.Pow(2, bpp);
TMatrix matrix;
if (bpp > 10) {
matrix = new TMatrix(new SparseMatrix<float>(p + 1, p + 1));
} else {
matrix = new TMatrix(new float[p + 1, p + 1]);
}
int width = (int) scan.Size.Width;
int height = (int) scan.Size.Height;
int startX = Math.Max(0, -dx);
int startY = Math.Max(0, -dy);
int endX = width - Math.Max(0, dx);
int endY = height - Math.Max(0, dy);
// float[] data = scan.Data;
// double max = data.Max();
//
// int offset = Math.Max(0, dx);
// if (max > 0.0) {
// unsafe {
// fixed (float* ptrData = data) {
// float* src = ptrData;
//
// int oldProgress = 0;
// for (int y = startY; y < endY; y++) {
// for (int x = startX; x < endX; x++, src++) {
// int posWithOffset = ((y + dy) * width) + (x + dx);
//
// int fromValue = (int) ((*src / max) * p);
// int toValue = (int) ((data[posWithOffset] / max) * p);
// matrix[fromValue, toValue] += increment;
//
// }
// src += offset;
//
// int progress = (int) (y * 100.0) / height;
// if (progress - oldProgress > 10) {
// oldProgress = progress;
// SetProgress(progress);
// }
// }
// }
// }
// }
IType[] ret = { matrix };
return ret;
}
public HaralickIntern(TMatrix matrix)
{
this.InputMatrix = matrix;
}
