I have to implement long exposure photo capabilities to an app. Since i know that this is not really possible i have to fake it. It should work like “Slow Shutter” or “Magic Shutter”.
Sadly i got no clue how to achieve this. I know how to take images with the camera (through AVFoundation) but i’m stuck at merging them to fake long shutter times.
Possibly i need to manipulate and combine all the images with coregraphics but i’m not sure about this (even the how). Maybe there’s a better solution to this.
I would appreciate every help i can get here,
thank you people!
You might try the plus lighter blend mode.