The rise of digital cameras and the move to digital photo formats made image manipulations a lot easier. Now everyone can fire up Photoshop or a comparable tool to make modifications to photos that are not detectable for the human eye. Often, this is used to optimize the output, e.g. increase an area’s brightness level [...]

Categories: Online Services

Is an photo or image real or has it been tampered with? That is a question that sometimes needs to be answered not only because of curiosity but also for more important matters like solving a crime or deciding whether to publish a photo in a magazine or paper. The Image Error Level Analysis is [...]

Categories: Online Services, The Web