Hi Charles,
It appears that your file save didn't work. Use a full pathname for the
file that you know exists. Maybe:
(pa1;s) write_image 'c:\temp\temp.png'
Best, Cliff
On 10/21/2011 3:01 AM, Charles Pechacek wrote:
>
> Well, here I am again. I can't believe how much trouble I'm having with this.
> Here is an example of the output I'm getting. This appears on page 17 of FVJ.
> I've
> changed things a bit to bring the matrix size up to 512x512 more quickly, but
> otherwise, this is a picture of what's going on:
> s=: 1 1$1
> sier=: 3 : 'y,y,.y'
> $s=: sier^:9 s
> 512 512
> load 'graph'
> viewmat s
> pa1=: 255 255 0,:0 0 255
> pa1 viewmat s
> $s
> 512 512
> load '~addons\media\image3\view_m.ijs'
> view_data s
> 512 512
> (pa1;s) write_image 'temp\temp.png'
> _1
> view_image 'temp\temp.png'
> |index error: viewimage_run
> | wh=.1 0 {$y
> Notice the _1 output after the line (pa1;s).... This is not indicated in the
> book. Up to
> the view_image statement, everything works fine--the viewmat statements
> produce
> the expected output.
> Any help is much appreciated. Thank you.
> Charles.
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>
--
Clifford A. Reiter
Lafayette College, Easton, PA 18042
http://webbox.lafayette.edu/~reiterc/
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