A method of printing, in which the image is fully brought out by the direct actinic action of light without subsequent development by means of chemicals
A photographic copy, or positive picture, on prepared paper, as from a negative, or from a drawing on transparent paper
If a computer or a machine attached to a computer prints something out, it produces a copy of it on paper. You measure yourself, enter measurements and the computer will print out the pattern I shall just print this out and put it in the post. see also printout