In 1996, Atari demo coders HARD Software from Hungary created HARD Interlacing Picture (HIP), which can display 160×192 pixels in 30 shades of grey. It interlaces two modes — 80×192 with 16 shades of grey, 80×192 with 9 paletted colors — and utilizes a bug in the GTIA chip that causes one of the modes to be shifted ½ pixel, allowing for a perceived 160 pixels across.
Later, other demo coders created RIP graphics mode, which is similar to HIP, but can display 160×192 pixels in color.
Another variant is the TIP mode, which alternates between Graphics 9, 10, and 11 and can display 256 colors at about 160x100 resolution.
Read more about this topic: Software-driven Graphics Modes For The Atari 8-bit Computers
Famous quotes containing the words hard and/or picture:
“We read that the traveller asked the boy if the swamp before him had a hard bottom. The boy replied that it had. But presently the traveller’s horse sank in up to the girths, and he observed to the boy, “I thought you said that this bog had a hard bottom.” “So it has,” answered the latter, “but you have not got half way to it yet.” So it is with the bogs and quicksands of society; but he is an old boy that knows it.”
—Henry David Thoreau (1817–1862)
“We live in an age of reproduction. Most of what makes up our personal picture of the world we have never seen with our own eyes—or rather we have seen it with our own eyes, but not on the spot: our knowledge comes to us from a distance, we are tele- viewers, tele-hearers, tele-knowers.”
—Max Frisch (1911–1991)