1. A method for harmonizing colors of an original image, the method comprising: computing, for each of a plurality of color harmonic schemes, a corrected color comparison result from colors of the original image, colors of the color harmonic scheme and a saliency comparison result obtained from a comparison of a saliency map of the original image and a saliency map (SM′) of a temporary harmonized image determined from the original image according to the color harmonic scheme, selecting, as the harmonized image, the temporary harmonized image obtained with the color harmonic scheme minimizing the corrected color comparison result.