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<[email protected]> |
Thanks for the quick reply! I have gone through these samples, perhaps I am missing your point. I do not see any sample which uses more than one image (i.e. png file). Each example seems to use a single surface. I see how to render on top of these surfaces, I am doing this today with great success. I do not see how to add a second surface (I assume this is what I am trying to do). I am looking for something like picture-in-picture. My main surface would be an image from a buffer I supply (an RGB image) and I want to add a second (or more) image(s) on top of this base surface.
> www.cairographics.org/samples/ has some useful examples.
>
> > On Thu, Oct 27, 2011 at 11:14 AM, <[email protected]> wrote:
> > Is it possible to render images from files on to images created from a
> > buffer? I have an image buffer I am using as my main image. I can render
> > text on top of this image. I would like to render images from files (i.e.
> > png files) on top of the base image.
> >
> > Thanks,
> > Bob
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