public dynamic[] ProcessImage2(dynamic[] input)
{
//Turn the input vector into a matrix
//This matrix represents the image
MatrixData pixelMatrix = input.GetReShapedMatrix(19);
//Get the emboss edge
pixelMatrix = pixelMatrix.GetEmbossEdge();
//Apply with hist EQ function
pixelMatrix = pixelMatrix.HistEQ();
//Crop 1 pixel off the edge of the image
//this results in a 17x17 image
pixelMatrix = pixelMatrix.CropEdges(1);
//reduce the size of the image to 16x16 by removing
// a random pixel from each row and column
pixelMatrix = pixelMatrix.ReduceDimensionByOne(0).ReduceDimensionByOne(1);
//Blur the image
pixelMatrix = pixelMatrix.ApplyConvolutionFilter(blurFilter);
//Reduce the 16x16 image to 8x8 using a custom downsampling algorithm
pixelMatrix = pixelMatrix.DownScale(2);
//Clamp the output matrix values between 0 and 255
pixelMatrix = pixelMatrix.Clamp(0, 255);
//return the pixel matrix as a vector
// the size of this vector will be 36 (6x6)
return(pixelMatrix.GetVectorizedMatrix());
}