
mapmill.org
Mapmill image sorting | Public LabShare and sort aerial photos collaboratively, then make maps using MapKnitter.org. Cemetery Piece Test 1. Create a set to upload images:. MapMill 2.0 is a project by Public Lab. And is open source software. Please report bugs and help develop this software on Github. Consider donating to help keep MapMill online: Donate to Public Lab.
http://www.mapmill.org/