AnalyzeScreenshot

% Image analysis Part 1
function [board] = AnalyzeScreenshotFunction()
    clc; clear;
	% Read in image file
	pixels = imread('Screenshot_Alpha.png');
	[height, width, colors] = size(pixels);

	% Initilize empty board
	board = zeros(4, 4);

	binaryIm = false(height, width);

	% Read through pixels
	for row = 1:1:height
		for col = 1:1:width
			r = pixels(row, col, 1);
			g = pixels(row, col, 2);
			b = pixels(row, col, 3);
            value = GetTileColor(r, g, b);
			if (value > -1)
				binaryIm(row, col) = 1;
			end
		end
    end
    %imshow(pixels);
    imshow(binaryIm);
end