Re: Code to create UIImage of waveform from audiofile?
Re: Code to create UIImage of waveform from audiofile?
- Subject: Re: Code to create UIImage of waveform from audiofile?
- From: David Duncan <email@hidden>
- Date: Fri, 19 Mar 2010 19:53:58 -0700
On Mar 19, 2010, at 5:30 PM, Tom Blench wrote: Not that I know of. Not too difficult to write yourself though. Subsampling and taking the absolute value of the wave should work.
If your up for it, you might consider using the audio converter do the re-sampling for you. You can also let Quartz do the scaling for you, so you should barely need to touch the values from the wave form yourself.
--
Reality is what, when you stop believing in it, doesn't go away.
Failure is not an option. It is a privilege reserved for those who try.
David Duncan
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