توضیحات:

Ghostkam allows you to take perfectly framed photo sets.
Using GhostKam is very simple:

1. Open the app and take a first photo.
2. This photo will be displayed as a watermark over the camera.
3. Take your photo series with this mask to respect your framing.

BONUS! You can adjust the opacity and contrast of your mask. GhostKam allows you to take series of photos carded to the millimeter.