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Re: Code to create UIImage of waveform from audiofile?
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Re: Code to create UIImage of waveform from audiofile?


  • Subject: Re: Code to create UIImage of waveform from audiofile?
  • From: Tom Blench <email@hidden>
  • Date: Sat, 20 Mar 2010 00:30:49 +0000

Not that I know of.  Not too difficult to write yourself though.  Subsampling and taking the absolute value of the wave should work.

Tom

On Fri, Mar 19, 2010 at 8:32 PM, Eagle Offshore <email@hidden> wrote:
Is there something around that generates the typical waveform image as a UIImage (or NSImage) where I specify dimensions of the image and it draws into it?  Sample code perhaps?

-Todd Blanchard
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 >Code to create UIImage of waveform from audiofile? (From: Eagle Offshore <email@hidden>)

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