Matlab Image() function is not displaying colors correctly

I have created a 50x50 pixel matrix, in which each 'pixel' has been assigned 3 random values between 0 and 255. When I visualize the image using image(), a figure that is mostly white appears, and the colors that are shown are incorrectly represented. I examined some of the white pixels and saw that they did indeed have RGB values associated, and I know that the resulting color should not be white. The code I used to create the image is shown below. Any help would be greatly appreciated.

clear;
width = 50;
height = 50;
W = zeros(height,width,3);
for i=1:(height)
    for j=1:(width)
        W(i,j,1) = randi(256)-1;
        W(i,j,2) = randi(256)-1;
        W(i,j,3) = randi(256)-1;
    end
end

I realized that I needed to normalize the RGB values.

[Stephen23]

@Ryan Gibbs: Putting "SOLVED" in the title does not help us: if you are satisfied that one of the answers resolves your question, then accept that answer.

Answer 1

[Ameer Hamza]

You need to convert it to uint8 from double. Also no need to use for loop. Following code will work more efficiently.

 image(uint8(randi(256, 50, 50, 3)))