[PD] float accuracy and OSC
Mathieu Bouchard
matju at artengine.ca
Fri Nov 6 23:05:32 CET 2009
On Fri, 6 Nov 2009, alvaro wrote:
> I'm trying to send some big float numbers into Puredata through OSC. But
> numbers seem to be rounded up above 16777216, that's 2 to the 24.
> Numbers are really rounded, not just printed with less precision. Has it
> something to do with OSC, or with mrpeach objects, or with Puredata
> itself?
Anything that uses the standard float32 numbers will run into this
problem. This includes 64-bit versions of Pd, which pads each float32
number with 32 unused bits so that it makes a total of 64 bits.
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| Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801
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