On windows this will need to be _isfinite. -- Colin Doncaster Peregrine Labs http://peregrinelabs.com
On 2012-02-24, at 5:33 PM, Jeremy Selan wrote: > Yes. Under the hood it relies on the 'isfinite' call. So it will catch Nan, > +inf, and -inf. > > isfinite(x) returns a non-zero value if > (fpclassify(x) != FP_NAN && fpclassify(x) != FP_INFINITE) > > -- Jeremy > > On Fri, Feb 24, 2012 at 2:23 PM, Stephen Parker <[email protected]> > wrote: > Awesome, does this account for +/-inf as well? > > > From: Jeremy Selan <[email protected]> > To: OpenImageIO developers <[email protected]> > Sent: Friday, February 24, 2012 2:11 PM > Subject: [Oiio-dev] Review: maketx: added --fixnan option > > https://github.com/OpenImageIO/oiio/pull/235 > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
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