Is there any way to filter UIImagePickerController camera input?

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User offline. Last seen 9 years 3 weeks ago. Offline
Joined: 05/06/2012

I mean, I need to implement some camera like socialcam or viddy that capable to use filters. I have made some class that use as composition an UIImagePickerController class, I have customized it's cameraOverlayView and now I don't know how to filter picker's camera input, then show picker preview filtered and capture it. Do I need to implement my own camera based on GPUImage examples instead?

Brad Larson
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User offline. Last seen 4 years 50 weeks ago. Offline
Joined: 05/14/2008

Yes, you'd need to use the GPUImage filter pipeline to get this kind of realtime image adjustment for your incoming video. You won't be able to do this as a simple overlay on the default UIImagePickerController.

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