<div dir="ltr">Very cool.  Reminds me of:<div><a href="http://imgs.xkcd.com/comics/electromagnetic_spectrum.png">http://imgs.xkcd.com/comics/electromagnetic_spectrum.png</a><br><div><br></div></div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Fri, Jan 3, 2014 at 9:39 AM, Jim Stewart <span dir="ltr"><<a href="mailto:jstewart@jkmicro.com" target="_blank">jstewart@jkmicro.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I downloaded a very cool high resolution<br>
scan of an old electromagnetic spectrum<br>
chart and spent about 10 hours retouching<br>
it.<br>
<br>
If we can get the big printer working, I'd<br>
love to get 2-3 copies of the chart printed.<br>
<br>
Here are the files for anyone interested:<br>
<br>
Retouched, small - 3.2meg<br>
<a href="http://www.grumpyoldgeek.com/images/ElectromagneticChartRetouchedSmall.jpg" target="_blank">http://www.grumpyoldgeek.com/<u></u>images/<u></u>ElectromagneticChartRetouchedS<u></u>mall.jpg</a><br>
<br>
Retouched, large - 63meg<br>
<a href="http://www.grumpyoldgeek.com/images/ElectromagneticChartRetouchedLarge.jpg" target="_blank">http://www.grumpyoldgeek.com/<u></u>images/<u></u>ElectromagneticChartRetouchedL<u></u>arge.jpg</a><br>
<br>
Original, 109meg<br>
<a href="http://www.grumpyoldgeek.com/images/ElectromagneticChartOriginal.jpg" target="_blank">http://www.grumpyoldgeek.com/<u></u>images/<u></u>ElectromagneticChartOriginal.<u></u>jpg</a><br>
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</blockquote></div><br></div>