1. Method of electronic color image processing comprising: inputting an electronic color image; obtaining an average color (A) based on colors present in at least a first part of the electronic color image; and changing a saturation correlate (S 2 ) defined with respect to the average color (A) for at least a second part of the electronic color image to obtain a modified color for pixels within the second part of the electronic color image, while the average color (A) of the first part of the electronic color image is left un-modified, where the saturation correlate (S 2 ) provides different saturation among non-adjacent pixels in the at least a second part of the electronic color image.