I'm contemplating building a model of an obscure foreign diseasel loco. There is little hope of finding plans of it, so I want to make my own drawings.
ISTR some years ago finding a free computer program where you could scan in a batch of photos, and mark the same corners, sides, etc on each one. The computer would then churn out some sort of squared-off, side-on drawing, with everything in the right place.
Does anyone know if something similar (and free of charge, I don't want some expensive CAD package!), is currently available for Windows XP?
Hopefully technology has now progressed, and I can point a computer at my books and a working model will make itself :-)