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You missed the point. Try applying those effects in realtime, on an iPhone 4s, to a live video stream coming directly from the camera. It's quite difficult, eve
by andrewbarba 10y ago
You missed the point. Try applying those effects in realtime, on an iPhone 4s, to a live video stream coming directly from the camera. It's quite difficult, even with everything that CoreImage provides. GPUImage? It's cake.
- coldtea 10y agoNot sure about the 4s specifically, but there are all kinds of apps that do it on the iPhone using the GPU (so, if GPUImage works on 4s, they should too). In fact Apple also provides a built-in one...