On Fri, 14 Jan 2011 01:14:41 +0100, katrin schmid <kati...@gmx.de> wrote:
hi,
Hello Katrin,
i try reading an openExr file with arbitary numbers of channels and bit depths.
I was trying to store a list of Array2Ds like
std::vector < Imf::Array2D<half> > hPixelList; or
Imf::Array2D<half> px[5];
but cant make any of these work. Maybe i am missing something obvious here?
Will store thrm all to the same Array2d for now.
I'm surprised that this would even compile. A std::vector copies the elements and
Imf::Array2D<> only has a private copy operator/constructor (mainly because one
would create a second copy that uses just as much storage memory).
One way would be to store pointers to Imf::Array2D<> or wrap the storage into a
reference counted class (which is what I prefer to do).
Thanks for your help,
katrin
Well, I do hope that it helps.
Cheers,
Mike
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