Is it photoshopped?
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Could you bet on a photo being "photoshopped"? Stefano Virgilli can show you how to spot the trick. Using some of the not-so-famous features of Adobe Photoshop, everyone can now be a detective. Stefano will also share a real police case happened in Italy, where a photoshopped picture was used as evidence to solve a crime.
Transcript of Is it photoshopped?
![Page 1: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/1.jpg)
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About the speaker
Stefano Virgilli
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Photoshop wizards
Randomly from the internet
![Page 5: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/5.jpg)
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![Page 7: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/7.jpg)
![Page 8: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/8.jpg)
A serious Italian case
Delitto Poggi
![Page 9: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/9.jpg)
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Spot the photoshopped
1 in 17
![Page 11: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/11.jpg)
![Page 12: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/12.jpg)
![Page 13: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/13.jpg)
The trick
Mathematical evidence
![Page 14: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/14.jpg)
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![Page 16: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/16.jpg)
![Page 17: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/17.jpg)
![Page 18: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/18.jpg)
![Page 19: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/19.jpg)
How it's done
Conceptually
![Page 20: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/20.jpg)
![Page 21: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/21.jpg)
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How it's done
Step by Step
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![Page 24: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/24.jpg)
![Page 25: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/25.jpg)
![Page 26: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/26.jpg)
Another example
The deer
![Page 27: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/27.jpg)
![Page 28: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/28.jpg)
![Page 29: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/29.jpg)
![Page 30: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/30.jpg)
![Page 31: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/31.jpg)
The deer
A matter of layers
![Page 32: Is it photoshopped?](https://reader036.fdocuments.in/reader036/viewer/2022062705/5564da4ed8b42ad3488b48cb/html5/thumbnails/32.jpg)