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Re: Simple picture language
From: |
Christopher Lemmer Webber |
Subject: |
Re: Simple picture language |
Date: |
Mon, 26 Mar 2018 20:18:54 -0500 |
User-agent: |
mu4e 0.9.18; emacs 25.3.1 |
Hey Ricardo! Super cool that you were able to get this working so fast!
:) I look forward to trying it when I get some spare cycles to breathe.
Ricardo Wurmus writes:
> Hi Guilers,
>
> I wrote a simple SVG-based picture language. To try it:
>
> wget https://elephly.net/downies/pict.scm
>
> Then start geiser in Emacs and load the module:
>
> M-x run-guile
> (add-to-load-path (getcwd))
> ,use (pict)
>
> Let’s play!
>
> (circle 100)
> (colorize (circle 100) "red")
>
> ,use (srfi srfi-1)
> ,use (srfi srfi-26)
> (apply hc-append (map (cut circle <>) (iota 10 2 4)))
>
> (apply cc-superimpose (map (cut circle <>) (iota 10 2 4)))
>
> (apply hc-append (map (cut rotate (rectangle 10 30) <>) (iota 36 0 10)))
>
> (apply cc-superimpose (map (cut rotate (triangle 100 300) <>) (iota 36 0
> 10)))
>
> And so on.
>
> There’s also “blur”, but it doesn’t show up right in Geiser; it seems
> that Emacs doesn’t render SVG filters.
>
> What do you think?