Lens take a pic
Hello everyone
I would like to build a lens like this one lens
can anyone explain to me how this lens works?
Thanks,
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Unfortunately, it's likely due to the operating system or hardware you're using – since they don't meet the system requirements for Lens Studio.
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Minimum Requirements
Operating System: Windows 10 (64 bit); MacOS 10.11+
Hardware: Minimum of Intel Core i3 2.5Ghz or AMD Phenom II 2.6Ghz with 4 GB RAM; Intel HD Graphics 4000 / Nvidia GeForce 710 / AMD Radeon HD 6450 or better; screen resolution of 1280x768 or higher
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Happy creating!
its is already made by someone its is on trending section
Denis Rossiev already made this :)
Yep, made it: https://www.snapchat.com/unlock/?type=SNAPCODE&uuid=4ab1d66cf54346c88ecee7fc058a59a8&metadata=01
Well, it seems easy but it's not 😬 But here is the idea.
1. There are two crop frame types: square and 9x16.
2. Decide minimum and maximum sizes for them.
3. According to sizes, calculate minimum and maximum coordinates where the frame starts, and random size, make sure it will not out of the screen. Don't forget some paddings so the frame doesn't stick to the screen.
4. Add some random values to position and size.
5. Animate x, y, width, height of the frame.
6. Take a shot by copyFrame() and cut a part of the texture according to coordinates.
7. Show this part and keep the correct aspect ratio.
8. Repeat.
This part took about 500 lines of code.
The second part is crop frame design, it's not a texture, but a custom shader that draws lines procedurally pixel-by-pixel, that's why the frame is never distorted and always looks sharp.
Thanks ALL :)