Ok. Perfect then. 2012/11/14 Larry Gritz <[email protected]>
> On Nov 14, 2012, at 11:47 AM, Lerenard Michel wrote: > > > I agree with the idea, but it won't be compatible with single channel > read for the first channel: the call will have parameters : beginchan = 0 / > endchan = 1 and it will read two channels instead of one. > > But i like the idea of reading at least one channel. It means that if > you set endchan to zero you're sure to read one channel. > > No, like in C++ STL, the range notation is [begin,end). That is, it > includes the begin value, but not the end. So chbegin=0, chend=1 means to > read one channel, just like xbegin=0, xend=1 means to read exactly one > pixel (wide). > > -- > Larry Gritz > [email protected] > > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >
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