An easy way to enlarge a picture onto canvas?

Question: An easy way to enlarge a picture onto canvas!?

I've got my art exam tommorow and i'm painting from a picture !. I need to make it bigger to fit my canvas by i don't want to use squares there too messyWww@QuestionHome@Com

Best Answer - Chosen by Asker:

An opaque projector or computer projector would work!.!.!.call a friend with skills and equipment!.Www@QuestionHome@Com

Take the photo to kinkos and make a enlarged photocopy!.Www@QuestionHome@Com

I use a cheap little projector to enlarge my original sketches to canvas or paper!.Www@QuestionHome@Com