Devlog #2: Frame Alignment

The hard part of long exposures is that you need to hold your camera steady for the entire duration (usually with a tripod). If your camera is not steady, the picture becomes blurry.

frame alignment

To address this, I used apple’s VNTranslationalImageRegistrationRequest. It basically works by taking pixel buffers and returning a 3x3 matrix that describes how the frames map each other. I took the translation parts from this and used it to move the frames for the alignment part

Everything is aligned to the center frame, so basically every time you move the sliders, it has recalculates it

I’m still working on the exposure modifying, will be done soon