Prior to 1-Touch this was possible only by experimenting with halftone screens, dithering patterns, and laser settings – an expensive and time consuming methodology. This transforms an ordinary photograph into a professional quality laser engraving. 1-Touch Laser Photo ™ is an innovative product for converting digital photographs (BMP, JPEG, PNG or TIFF formats) into bitmap files that can be used to indelibly mark or laser engrave the image into materials such as hard wood, stone or metal to create high value products.