Metal Camera

Basic Swift implementation of the iOS video camera that uses GPU Shaders implemented with Metal Shading Language.

Check out corresponding Medium article: Easy Filters - Intro to GPU Pixel Shaders

iOS app implemented with shaders from this project:

Shaders

Passthrough (Original)

Brightness

Contrast

Gamma

Exposure

Grayscale

Inversion

Rgba2Bgra

Pixellate

BoxBlur

Author

Greg (Grzegorz) Surma