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MathGroup Archive 2007

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Exporting numbered files: apparent hangup?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg80572] Exporting numbered files: apparent hangup?
  • From: AES <siegman at stanford.edu>
  • Date: Sun, 26 Aug 2007 03:08:58 -0400 (EDT)
  • Organization: Stanford University

If a recent one-time experiment was yielding valid results, an attempt 
to Export a set of sequentially numbered image files using

   Do[ 
      g=DensityPlot[ <<k-dependent stuff>>];
      Export["Fresnel reflection"<>ToString[PaddedForm[k, 3, 
         NumberPadding -> {"0", ""}]]<>".jpg",  g],
      {k, kmin, kmax}];

ran more or less forever (in 5.2), producing no error messages, but also 
no output.  Changing the input to

   Do[ 
      g=DensityPlot[ <<k-dependent stuff>>];
      Export["Fresnel reflection"<>ToString[PaddedForm[k, 3, 
         NumberPadding -> {"0", ""}]],  g,  "JPG"],
      {k, kmin, kmax}];

worked just fine, however.


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