Study about Fast Antialiasing

[einstein1969]

Hi,

I found this fast antialiasing method. It's a base for a study on more complex methods.
This is a demo step by step.

Code: Select all

@echo off & setlocal EnableDelayedExpansion

mode 110,60 & color 0f

set "base=ÛÛÛÛÛÛ"
set "sect=%base%"

for /L %%N in (1,1,50) do set "sect= !sect! "

set "sect=   !sect!"

For /L %%n in (1,1,50) do set "s=!s!%sect%

cls & echo %S% & pause

set s=!s: %base% =²%base%²!
cls & echo %s% & pause

set s=!s: ²%base%² =±²%base%²±!
cls & echo %S% & pause

set s=!s: ±²%base%²± =°±²%base%²±°!
cls & echo %S% & pause

set s=!s: °±²%base%²±° =/°±²%base%²±°/!
cls & echo %S% & pause

goto :eof

einstein1969

[npocmaka_]

it will be more interesting if give more background information...

[einstein1969]

it will be more interesting if give more background information...

What do you mean for background information?

This is the article that i started:
http://distractionware.com/blog/2008/04/sub-pixel-message-generator/
http://alienryderflex.com/sub_pixel/

Use of font 1 pixel larger!!!! crazy!!!

Lucida console(dos font) use this!

but the argument is more generic...

PS. This article on wikipedia is for who don't have know...

Code: Select all

http://en.wikipedia.org/wiki/Aliasing
http://en.wikipedia.org/wiki/Spatial_anti-aliasing
http://en.wikipedia.org/wiki/ClearType
http://en.wikipedia.org/wiki/Subpixel_rendering

einstein1969

[einstein1969]

This is a DOS window with Lucida console 2 (1x2 font) with Tranparency implemented. This is very fast algos and use the property of clear type of Lucida console font.



Ps: This i realized using only the ECHO command

einstein1969