MARKETS:
EDUCATION
SCIENTIFIC VISUALIZATION
END_MARKETS

FEATURES:
GL
IMAGE PROCESSING
RENDERING
END_FEATURES

HARDWARE:
END_HARDWARE

OTHER_INFORMATION:
END_OTHER_INFORMATION

TITLE:
Mandel
END_TITLE

AUTHOR:
Dave Spalding
END_AUTHOR

DESCRIPTION:
Interactive display of the Mandelbrot and Julia sets.
END_DESCRIPTION

BRIEF_INSTRUCTIONS:
<B>Left Mouse:</B> Click and drag to define a region to zoom and redraw. 
If Julia set is selected, click with the Left Mouse to select a seed point.  <BR>
<BR>
<B>Right Mouse:</B> Display a menu of several options.<BR>
<BR>
<B>Menu Exit:</B> Exit program.<BR>

END_BRIEF_INSTRUCTIONS

DETAILED_INSTRUCTIONS:
<TABLE WIDTH=100% BORDER=0>
<TR>
  <TD width=5> </TD>
  <TD colspan=2>
   The <b><i>mandel</i></b> demo provides an interactive means to explore 
   Mandelbrot and Julia set fractals.  A variety of options are available which 
   test varying factors and facilitate understanding of these sets.<BR>
   <BR> 
   </TD>
</TR>

<TR>
  <TD width=5> </TD>
  <TD colspan=2><B>Available options:</B><BR>
  </TD>
</TR>


<TR>
   <TD WIDTH=5> </TD>
   <TD WIDTH=25> </TD>
   <TD>
    <B>generate:</B> assorted options to redraw - current, previous, original
       as well as assorted zoom factors. <BR>
    <BR>
    <B>change colors:</B> choice of several color ramps.<BR>
    <BR>
    <B>color distribution:</B> alter distribution of colors in the image.<BR>
    <BR>
    <B># iterations:</B> maximum number of iterations per pixel.<BR>
    <BR> 
    <B>save:</B> files may be saved in RGB or "mandel" format.<BR>
    <BR> 
    <B>mode:</B> choice of Mandelbrot or Julia set.<BR>
    <BR> 
    <B>floating pt prec.:</B> Choose double precision floating point (64-bit) or long double (128-bit).<BR>
    <BR> 
    <B>configuration:</B> assorted options, including interpolation, row delta, and sparse passes. <BR>
    <BR> 
    <B>stop drawing:</B> Stop current image generation.<BR>
    <BR>
    <B>exit:</B> Exit the program.<BR>
    <BR>
  </TD>
</TR>

<TR>
   <TD WIDTH=5> </TD>
   <TD colspan=2>
      <B>Extensive additional details </B>are available in the 
      <a target=diag 
      href="http://localhost/cgi-bin/Demos/DEMO_man.cgi?demo=mandel">
      system man page</A> for mandel. 
   </TD>
</TR>

</TABLE>

END_DETAILED_INSTRUCTIONS

SYSTEM_REQS:
END_SYSTEM_REQS


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