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COMPUTER GRFX FILE TYPES:
Raster vs Vector
bitmapped vs lines, points & objects
Parameters:
resolution (dpi) or pixels per inch
image area
color depth
Web GRFX Formats:
GIF 2-256 color (Index Colors)
JPG 16 / 24 / 32 Million colors (True Colors
2 Special Qualities of GIF Format
GIF89A - with a transparent color
GIF Animation- multiple images (or frames) with-in one "file"
Graphics Tutorials
http://builder.cnet.com/Graphics/Graphics101/
graphics editor downloads:
http://builder.cnet.com/Downloads/PC/Result/TitleList/0,1006,0-d-2010-b-1,00.html
image editor tutorial
http://builder.cnet.com/Graphics/Graphics101/ss08.html
Palette Reduction
http://builder.cnet.com/Graphics/Graphics101/ss02.html
Dithering & Anti aliasing
http://builder.cnet.com/Graphics/Graphics101/ss03.html
raster & vector
http://builder.cnet.com/Graphics/Graphics101/ss05.html
optimizing grfx
http://hotwired.lycos.com/webmonkey/99/15/index0a.html?tw=graphics_fonts
button vault - free button resource
http://www.buttonvault.com/
twirling grfx
http://webreference.com/graphics/column10/index.html
png the real thing
http://hotwired.lycos.com/webmonkey/html/97/12/index2a.html?tw=graphics_fonts