title: Imagesc equivalent in C?
body: <p>Hi I am working with a matrix of 448*448 elements of real(signed) data and wanted to display it as grayscale image in C as i did in MATLAB using <code>imagesc</code>. Can anyone tell me which is the fastest and easiest library or code to display the grayscale image from the matrix in C?</p>
  
  <p>Thanks.</p>