1.   His picture is reproduced in a stunning dot pattern which introduces cerebral haemorrhage if looked at from a range of less than ten yards.

2.   Color photos revealed horizontal bands in solid tones and a stippled dot pattern throughout.

3.   I was in a mood to admire their swooping and swarming, their mischievious dot pattern against the dusk.

4.   Make your dot pattern on paper, then tape it to a copper panel.

5.   The magic of the program is in the mathematical formula, or algorithm, that compresses digital files into the dot pattern acceptable to a fax machine.