JPEGsnoop is a powerful and witty tool that determines the actual origin of a photo or video. Do you know that every image or video contains some secret codes, called signature in it. JPEGsnoop is capable of reading those signatures. If the image or video has been captured with a camera, it will have some camera assigned signatures inside it. And now if the image or video has been doctored, it will have the signatures of those editing tools inside it.
JPEGsnoop analyze the signature code and try to match it with different photo/video editing tools. If the signature matches with any video or image editing tool’s compression signature, it will show that the image or video file has bee edited. If the source file contains the signature code found in the cameras only, it will label that file as original one. It’s a freeware, so download JPEGsnoop and be a image/video spy.
Look at the below screenshot.
JPEGsnoop found some editing work in the above screenshot. This tool comes loaded with signatures from different editing softwares. You can also update it for any latest signature availability. JPEGsnoop supports few popular file types such as JPG, AVI, DNG, MOV, PDF. It can also be used to repair or fix your corrupt images.
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