I'm posting the second entry today. There is an interesting in the New York Times about fake photographs. The number of fake photographs have grown significantly, thanks to digital camera, PC< and Photoshop. Hany Farid is an expert in identify fake photographs by using computer and mathematical techniques. There are some tricks such as lighting and size. The article covers an interview with Mr. Farid. It's worth reading. It tells me that I have to be careful on what I believe!
For further reading, click on the link below.
Proving That Seeing Shouldn’t Always Be Believing
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