A very trippy ceiling I came across in one of the rooms of the famous Rijksmuseum in Amsterdam. The original is black stars on white, I inverted it in Picasa for additional effect.
Camera: Canon IXUS 170 handheld
Aperture: f/4.0
Focal length: 7.5 mm
Exposure time: 1/15
ISO speed: 800
Post-processing: Picasa 3.0
