GMU:Algorithmic Art/HP 7475A: Difference between revisions

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==='''How to use the HPGLGraphics library in a Processing sketch?'''===
==='''How to use the HPGLGraphics library to export a .hpgl file?'''===


  import hpglgraphics.*;
  import hpglgraphics.*;
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   redraw();
   redraw();
  }
  }


==='''How to send a HPGL file to the plotter?'''===
==='''How to send a HPGL file to the plotter?'''===
Use the [[Media:HP7475A_feed_hpgl_file_01.pde|HP7475A_feed_hpgl_file_01]] or [[Media:HP7475A_feed_hpgl_file_02.pde|HP7475A_feed_hpgl_file_02]] programs, which are almost the same (only the buffer handling works differently). Both do not work perfectly yet for all cases, but almost. For very detailed graphics (for example the “noise.hpgl” file), version 02 works better. Instructions how to use the programs are in the comments.
Use the [[Media:HP7475A_feed_hpgl_file_01.pde|HP7475A_feed_hpgl_file_01]] or [[Media:HP7475A_feed_hpgl_file_02.pde|HP7475A_feed_hpgl_file_02]] programs, which are almost the same (only the buffer handling works differently). Both do not work perfectly yet for all cases, but almost. For very detailed graphics (for example the “noise.hpgl” file), version 02 works better. Instructions how to use the programs are in the comments.