Tagged Questions
10
votes
6answers
841 views
Can digital cameras sign images to prove authenticity?
Beyond the metadata/EXIF/IPTC (which can be easily altered), is it possible to prove that an image is authentic? If this is not possible, how does a photojournalist prove the authenticity of an ...
1
vote
2answers
1k views
How do I remove photo-editor metadata from a JPG file?
How can I remove the header information which shows the name of image editing software? I want to "clean" the metadata from a JPG file so that nobody knows that image has been edited and appears as it ...
