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The walk-in camera obscura at Fürstenfeld regional hospital by balloon architekten ZT-OG & ARGE Morawetz – Zinganel; Austria
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Effect of camera obscura created in real life in a room - image of the exteriors reflected on the wall Stock Photo - Alamy
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I captured a camera obscura effect inside an abandoned building by accident (Video) - Shadows and Light
![fangmeli on Twitter: "cases abound of these particular curtains causing a camera obscura effect https://t.co/LVR0GzBU6n" / Twitter fangmeli on Twitter: "cases abound of these particular curtains causing a camera obscura effect https://t.co/LVR0GzBU6n" / Twitter](https://pbs.twimg.com/media/Ev7dxN3WgAU2zH4.png)
fangmeli on Twitter: "cases abound of these particular curtains causing a camera obscura effect https://t.co/LVR0GzBU6n" / Twitter
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