Making Instagram with an old CRT

If you’re not familiar with Instagram, it’s a mobile app that takes pictures, applies low-fi ‘lomographic’ digital filters, and shares them on the Internet. For reasons we can’t comprehend, Instagram has been wildly successful as of late and was recently purchased by Facebook for a Billion dollars. [Martin Ström] figured he could do something much cooler than applying digital filters to a cell phone picture, so he built InstaCRT, an app that turns your pictures into grainy CRT images and satiates the geek and hipster in everyone.

From [Martin]’s project page, InstaCRT uses a small black and white CRT from an old camcorder and a Canon 7D to apply real-world analog filters to all the uploaded pictures. Once the pictures are uploaded to the MacBook Pro server, they’re displayed on the CRT and a picture is taken with the 7D. Once an Android/iOS device sends a picture to the server, it’s displayed on the CRT, the 7D snaps a picture, and the resulting ‘filtered’ picture is sent back to the mobile device.

While we’re sure a few Hackaday commentors are going to ask ‘why’, it’s still a very cool build that is the first real world digital camera filter we’ve seen. You can check out the video demo of InstaCRT after the break.

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