Re: graphics --> ascii
From Veronica Karlsson <dre...@on.spammer>
· alt.ascii-art
· 16 Feb 1999 00:00 · View full thread
· report
Dmitrik Kolesnikov wrote: > i have to convert graphics to displaying in pure ascii, > (all graphics presented in vector form), but i don't know how to do it. > > i writes program and it will display graphical results in textmode, using > default screen font, in ascii. :-| > > raster graphics i can convert - but *very* slowly - to ascii by distributing > image to grid 8x16 (8x8, 8x14) and searching char image what looks like this > part of image (but it takes lot of time, or works very draft). because i have > vector graphics (stored in internal form, all picture contains only several > monochrome lines (x1,y1) -- (x2,y2), all have width 1 pixel, screen looks > like (0,0) -- (Xsize-1,Ysize-1) etc.), i think converting vector graphics to > ascii will be faster and ergh... bigger quality > You may find something like this useful: 3/1 2/1 1/1 2/3 1/2 | | / / .' .' | | | / / .' | / / / .' .' 1/3 | | | / / .' .-' | | / / .' .' .-' | / | / / .' .-' 1/4 | | / / .' .' .-' _.-' | | | / / .' .-' _.-' 1/5 | / / / .' .' .-' _.-' _.--' | | | / / .' .-' _.-' _.--' 1/6 | | / / .' .' .-' _.-' _.--' __.--' 1/7 | | | / / .' .-' _.-' _.--' __.--' __..--' _.-' _.--' __.--' __..--' 1/8 _.--' __.--' __..--' __..--'' __.--' __..--' __..--'' __..--' __..--'' __..--'' -------------------------- 0 And something similar for rounded shapes... -- (, http://www.ludd.luth.se/~vk/cgi/asciichat/ /|__--__ . __--__ |\ '__ /|\ _{ _ `.' / `.,_ _________ | _________ _,.' (/ `. / ||``._.' ASCII ART CHAT! `---'|:||,/ .' /| /|:| \ .' /\ \ __ __ _ `/|'\' ` `,/ /`,\ \ \ / /__ _ _ ___ _ _ (_)__ __ _ /,'\ \ .'.' /| \ V / -_) '_/ _ \ ' \| / _/ _` | |\ `.`. ,' / / | \_/\___|_| \___/_||_|_\__\__,_| | \ \ `, - `- -- `-'- -ejm-------------------------------------VK-- -`-' -- -' -
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f996b,f3ad0d50012e91c1 X-Google-Attributes: gidf996b,public From: Veronica Karlsson <dre...@on.spammer> Subject: Re: graphics --> ascii Date: 1999/02/16 Message-ID: <36C...@on.spammer>#1/1 X-Deja-AN: 445001269 Content-Transfer-Encoding: 7bit References: <36c...@p12.f667.n463.z2.fidonet.org> Content-Type: text/plain; charset=us-ascii Organization: University of Lulea, Sweden Mime-Version: 1.0 Newsgroups: alt.ascii-art
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