public static IndexData <A> TransOperation <A>(double[] mat, IndexData <A> src)
{
var neww = mat[0] * src.W + mat[1] * src.H + mat[2];
var newh = mat[3] * src.W + mat[4] * src.H + mat[5];
src.W = (int)neww;
src.H = (int)newh;
return(src);
}
public static List <IndexData <A>[]> ToIndexData <A>(List <A[]> src)
{
var hmax = src.Count();
var wmax = src[0].Length;
List <IndexData <A>[]> res = new List <IndexData <A>[]>();
for (int j = 0; j < hmax; j++)
{
IndexData <A>[] tempidx = new IndexData <A> [wmax];
for (int i = 0; i < wmax; i++)
{
tempidx[i] = new IndexData <A>(i, j, src[j][i]);
}
res.Add(tempidx);
}
return(res);
}
