There are specific constraints on the height and width of the bars and the width of the " quiet areas ", the blank areas before the start and after the stop symbol.
32.
Screen printing is also a stencil method of print making in which a design is imposed on a screen of polyester or other fine mesh, with blank areas coated with an impermeable substance.
33.
They can usually be distinguished from normal circulation coins by their sharper rims and design, as well as much smoother " fields " the blank areas not part of the coin's design.
34.
Additionally, a small amount of leftover signal from the transmitter tended to bleed through to the receiver, causing a strong ring around the centre blank area, known as the " zero ring ".
35.
Kircher was also actively involved in the erection of obelisks in Roman squares, often adding fantastic " hieroglyphs " of his own design in the blank areas that are now puzzling to modern scholars.
36.
The centre of the panel portrays Christ being carried up a flight of steps to the sepulchre, which was intended to be painted in the blank area at the top right of the work.
37.
It means that clicking in the overlap between already discovered mines is safer than clicking in the non-overlap and way safer than clicking a random blank area ( mine density ~ 0.2 ) . "'
38.
Rests can be lengthened by increasing blank areas, but there is no way to tie two or more square tiles together or offset them from the general grid, so some tunes sound utterly, uh, square.
39.
:: : The key thing seems to be to click on a blank area of it, ( making sure it is not locked is important ) talk ) 17 : 46, 20 December 2009 ( UTC)
40.
If the display code is somehow unable to display alpha-blended images, then whatever was stored in those pixels may very well be there . . . which is probably what you're seeing in those blank areas.