According to modern era references, the term "digital" in relation to camouflage design holds various meanings. Currently, the most precise definition is a pattern created using computer-generated algorithms to produce microscopic designs for optimal disruption (in contrast to conventional, analog and/or organic camouflage designs which utilize larger scale patterns). The concept behind micro patterns is that distinctly outlined large color patches are easier to detect, while blurring or dithering the edges of these patches makes the outlines more difficult to distinguish. However, in common usage, the term digital has evolved to encompass any camouflage design that uses pixels rather than organic shapes for the design. While "pixelated" is a more accurate term, "digital" has become widely used within the military and collector communities and will likely continue to be used as long as pixelated designs are produced. The first country to adopt a true digital pattern was Canada in 1997, with the introduction of CADPAT (Canadian Pattern). This was then followed by the US Marine Corps' MARPAT.
