Photo Detective Pro at Mac App Store analyse

This app helps you to determine fake, "photoshopped", retouched, edited images. The app uses difference map analysis (DMA), that is to find parts of a picture that were edited. After processing a photo the program produces the image with edited parts standing out. Also the app will identify EXIF-data (when and with what device a photo was made, image characteristics, sometimes a place where a photo was made could also be identified). Main features: - Analyse for JPEG images - Show DMA - Mark potentially edited regions - Detect duplicated regions - Show full EXIF data - Generate HTML reports Disclaimer: - For best results use original modified JPEG files (not resaved many times)