Reconstructing an Image from Pixel Density Using Matlab

[krazylion]

Okay, so my professor is give us two matrices, and wants us to get back the image from which he got these to matrices.
Regardless of the process (which i double checked) I have one remaining matrix that is 1 x 480

This matrix tells me the the intensity (in black and white i think) of each pixel. I know the image is supposed to be 24X20 pixels.

So how do i get back the image. I think I am just looking for a specific function that will allow me to show the pixel density and each pixel, but i don't know how to do that

 

[krazylion]

NVM --- i got it --- i had to use the function imagesc(...) along with reshape(...,...,...)