function hsv2Data = image_to_hsv2data(im)
%turn an image into array of hsv2data
[rows, cols, depth] = size(im);

R = im(:,:,1);
G = im(:,:,2);
B = im(:,:,3);

length = rows*cols;
R = reshape(R, length, 1); %make colums
G = reshape(G, length, 1);
B = reshape(B, length, 1);

rgbData = [R, G, B];
hsvData = rgb2hsv(rgbData);
hsv2Data = [cos(hsvData(:, 1)).*hsvData(:, 2), sin(hsvData(:,1)).*hsvData(:,2), hsvData(:,3)];