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| Perl Monk, Perl Meditation | |
| PerlMonks |
Re: PDL examples?by Zaxo (Archbishop) |
| on Aug 26, 2002 at 15:33 UTC ( [id://192906]=note: print w/replies, xml ) | Need Help?? |
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The Wolf Book, chapter 7, has a whole series of examples using PDL to represent and modify an image. I have used PDL::FFT for signal processing/generation chores. To use PDL, just feed it an array reference in the constructor. An example of mine is at Re: Manipulating Audio Data in Perl. Modifying an image file would involve rewriting the image file's headers as well as the data munging itself. After Compline,
In Section
Seekers of Perl Wisdom
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