[chiplotle-discuss] Hatching

Tom Sparks tom_a_sparks at yahoo.com.au
Sat Sep 10 15:09:20 EDT 2011


I know that inkscape can do hatching, but I dont know if it can do shaded style hatching

 
--
tom_a_sparks "It's a nerdy thing I like to do"
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----- Original Message -----
> From: Rupert Brooks <rupert.brooks at gmail.com>
> To: Tom Sparks <tom_a_sparks at yahoo.com.au>; chiplotle - now that's a spicy plotter library! <chiplotle-discuss at music.columbia.edu>
> Cc: 
> Sent: Saturday, 10 September 2011 11:55 AM
> Subject: Re: [chiplotle-discuss] Hatching
> 
> Hi Tom,
> 
> I havent done it, but it interests me a lot.  You are thinking of
> generating the hatches from a photographic image or something like
> that?  I've seen this done for sketching elevation in cartography
> before:
> 
> Visvalingam, M and Dowson, K,  Algorithms for Sketching Surfaces,
> Computers & Graphics 22 (2&3), 269 - 280
> Unfortunately, having trouble getting a PDF this morning...
> 
> However,  a quick google found me this page on non-photorealistic
> rendering with far more material, which will likely occupy the rest of
> my weekend as i read through it!
> http://www.red3d.com/cwr/npr/
> 
> Happy hatching
> Rupert
> --------------------------------------------------------------
> Rupert Brooks
> rupert.brooks at gmail.com
> 
> 
> 
> 
> On Sat, Sep 10, 2011 at 04:52, Tom Sparks <tom_a_sparks at yahoo.com.au> 
> wrote:
>>  has anybody done any hatching[1] based art on a pen plotter?
>>  I am thinking of do an image, any pointers you can give me?
>> 
>> 
>>  [1] http://en.wikipedia.org/wiki/Hatching
>> 
>>  --
>>  tom_a_sparks "It's a nerdy thing I like to do"
>>  Please use ISO approved file formats excluding Office Open XML - 
> http://www.gnu.org/philosophy/no-word-attachments.html
>>  3 x (x)Ubuntu 10.04, Amiga A1200 WB 3.1, UAE AF 2006 WB 3.X, Sam440 AOS 
> 4.1.2
>>  Wanted: RiscOS system, GEOS system (C64/C128), Atari ST, Apple Macintosh 
> (68k/PPC only)
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