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There are also non-standard types of ASCII art which cannot be |
viewed immediately upon receiving. They contain 'control codes' for |
color or animation. They must be 'uuencoded' to be posted or |
emailed. For further information, see Question 19. |
The three types of non-standard ASCII art are: |
o Animation - You see an animated image produced by a sequence of |
changing ASCII pictures. Animation speed depends on the system |
you are on, and modem speed, if used. "ANSI" (American National |
Standards Institute) escape sequences can be found in ASCII Art |
Resources and ASCII Art Reference (the Web version of the FAQ). |
o Color Graphics - You can view color ASCII pics, if you have a |
color screen and ANSI color compatible software. Check to see if |
your software supports ANSI color, and how it is enabled. |
o Color Animation - For an example of color and animation together, |
take a look at the file called "Vortex" in the Scarecrow's FTP |
site. |
Examples are in ASCII Art Resources and ASCII Art Reference (the |
Web version of the FAQ). |
But wait, there are other kinds of ASCII art: |
o Overstrike Art - It contains carriage returns without line feeds |
at times. The print head can overstrike a line on the paper that |
has already been printed on. This allows for darkening, and for |
placing different characters at the same place on the paper. This |
kind of art is obviously only printed. |
o Srcoll Animation - This is an animation that is made to be viewed |
by scrolling down. The image plays out as the screen is redrawn |
with the next 'page' of the image. |
5 What is the best way to view ASCII art? |
For best results in viewing ASCII art, try: |
o A 'non-proportional' font, also called a 'mono-spaced' font. This |
is a font that displays the same number of characters per inch, no |
matter what the actual width of the characters. If you are |
viewing with a mono-spaced font, the two lines below should appear |
the same length. |
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii |
MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM |
If they don't look the same length, try another font. Names to |
look for on various systems include: Monaco, Courier, Courier New, |
Video Terminal, System, TTY, VT100, Screen, Terminal, FixedSys, |
Line Printer, etc. |
o A small, say, 9 point font, will help to increase the apparent |
resolution, and the illusion of gray scale images. |
o Viewing from a distance of a meter or more. |
o Using light characters on a dark background. Many ASCII pictures |
are meant to be viewed light on dark. This allows the artist more |
control over the light. Also, you see less glare than you would |
from a light background. |
And in some instances: |
o While most gray scale pics are made to be viewed light characters |
on a dark background, some will be made to view dark on light. |
This is because they are meant to be printed with dark ink on |
light paper. Use dark characters on a light background, or print |
them out. |
o While most ASCII pics are made to be viewed on a monitor that |
displays 80 characters across, some ASCII pics are wider, say, 81 |
to 132 characters across. They are meant to be printed. Use a |
small, say, 4 point type, and view dark on light, or print them |
out. |
o While mast ASCII art is either ready to view, 'cat' or print, you |
may find art that has been saved as a picture in a bitmap, EPS, |
GIF, or other binary format. These must be viewed or printed with |
the appropriate software. |
There are a few important things to remember when making, viewing, |
or talking about an ASCII art image. And they're obvious but almost |
always forgotten. |
o Even though different fonts may all be mono-spaced, they ARE |
different, and can make a picture LOOK different. Some artists |
may mention the font the picture was made with. |
o A font may be serif or sans-serif (serifs are the little feet on |
the characters). The ascenders and descenders may be straight or |
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