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1 What is ASCII art? |
Standard ASCII art is made with characters, such as: |
1 2 3 4 5 6 7 8 9 0 |
a b c d e f g h i j k l m n o p q r s t u v w x y z |
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z |
\ | - _ + % @ < ; ! = # . , : > ( ] / & $ ^ ' ` " ~ ) [ { } ? * |
These characters are part of the ASCII (as - kee, America Standard |
Code for Information Interchange) set. This part of the ASCII set, |
is called the 'printable set' (7 bits, characters 32 to 126). |
There's also non-standard ASCII art, which contain 'contral codes'. |
ASCII art is popular, with several ASCII art groups on the various |
information services. Before computers, ASCII art was made on typewriters, |
teletype machines (5 bit), and was created typographically. There are even |
tee-shirts with the :-) smiley. |
2 Why use ASCII art instead of a GIF? |
ASCII art is used because: |
o Standard ASCII art is the only type of graphics easily transmitted |
and instantly viewable on any terminal, emulation, or |
communications software. |
o If you can view text, you can view ASCII art (as it is made up of |
standard text characters). No conversion or special software |
required to view. Non-standard ASCII art (8 bit with control |
codes) requires that the file be saved and "cat'd". See Questions |
20 and 21. |
o ASCII art is compact, a few K, not 20, 50, 100 or more K! |
3 What is ASCII art used for? |
ASCII art is used for many things, like: |
o EDUCATION - A periodic table or molecular model for example. |
o CROSS CULTURAL COMMUNICATION - Pictures are international. |
o BBS & SERVER SCREENS - Login and logoff screens, MUDs, promos, etc. |
o ENTERTAINMENT - Like a birthday 'card', holiday greetings, |
invitations, congradulatory messages, children's picture stories, |
etc. |
o VISUAL AID - Such as a wiring diagram, floor plan, illustrated |
instructions, or flow chart, to eliminate a long involved |
explanation with a graphic. |
4 What are the different kinds of ASCII art? |
The first four use the standard printable set, and can be viewed |
anywhere, anytime, on any equipment. They are: |
o Line drawing - Such as the stickmen above. This type of image is |
made using characters for their shapes. |
o Lettering - Large and styled, like the title "ASCII ART FAQ" above. |
o Gray Scale picture - These create the illusion of gray shades by |
using characters for their light emitting value (assuming you are |
viewing light characters on a dark background). For example: |
$@B%8&WM#*oahkbdpqwmZO0QLCJUYXzcvunxrjft/\|()1{}[]?-_+~<>i!lI;:,"^`'. |
Lighter <- viewing light characters on a dark background -> Darker |
Darker <- viewing dark characters on a light background -> Lighter |
o 3-D images - They can be viewed by people with similar vision in |
both eyes. You try to focus as if you are looking at the back of |
the monitor. The image should pop into focus and create a 3-D |
illusion. Other 3-D images are viewed by putting your nose on the |
monitor glass. See ASCII Art Resources for info on where to get |
3-D programs. |
Other forms of ASCII art using the standard printable set include |
the following four: |
o Geometric Article - Text is formed into interesting, meaningful shapes. |
o Picture Poem - A geometric article that is also a poem. See the |
swan in the examples in ASCII Art Resources and ASCII Art |
Reference (the Web version of the FAQ). |
o Page Making - Text and graphics are intermixed, as in a magazine. |
o Picture Story - A story told with accompanying ASCII pictures. |
Created using ASCII art page making techniques. |
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