If Im understand corectly what you want this could be useful :) 1) Duplicate the Background layer and set the blend mode to multiply 2) go to filter-other-highpass (set between 1-3) you need the conturs to be visible 3) blur-gaussian blur (0,2 should be enough) 4) and finaly go to image-adjustment-treshold and get the slider down until you`re happy with effect :) Tihomir

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