Re: Przetwarzanie obrazka pixel po pixelu

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#49860

From: zs
Date: Mon, 08 Mar 2010 21:05

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On 01.03.2010 20:47, Michal wrote:
> Chcialbym:
> 1. pobrac obrazek z pewnego adresu www.
> 2. Wykonac na jego pikselach jakies operacje
> 3. wyswietlic przetworzony obrazek na stronie.
>
> Czy ktos moglby mnie nakierowac jak to zrobic. Czy javascript posiada
> funkcje do manipulacji na pikselach obrazka?
>
Canvas - szukaj ifo o canvas.
Np. 
http://www.ajaxblender.com/howto-convert-image-to-grayscale-using-javascript.html

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From: zs <zs@g.pl>
Newsgroups: pl.comp.lang.javascript
Subject: Re: Przetwarzanie obrazka pixel po pixelu
Date: Mon, 08 Mar 2010 22:05:15 +0100
Organization: TP - http://www.tp.pl/
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