Re: Merging two images

On Wed, 28 Oct 2009, Felix Saphir wrote:
>
> I read the STL documentation, but decided to do it "the hard way",
> because I cannot be sure, that all images will have the same height.
>
> Your answer confirms the approach I took, and now it works :) Turns out,
> that I assumed the first parameter "const Image &compositeImage_"  to
> composite() was the destination image, not the source. Yes, I'm rather
> new to C/C++ ...

It is good that the API protects you from many simple errors like 
that.  The composition interface can be confusing.

Since you did things the "hard way", now you can experiment with 
adding other special effects wereas if you used one of the easy ways, 
you would not have so much liberty to experiment.

Bob
--
Bob Friesenhahn
[email protected], http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/

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