Re: [Boost-users] [GIL] How can I copy a subimage_view to a view?

Subject: Re: [Boost-users] [GIL] How can I copy a subimage_view to a view?
From: blp330 (blp330_at_[hidden])
Date: 2009-04-28 12:14:31

Mm... If I only have rgb8_image_t member, I don't know how to implement Crop
method.

void Image::Crop(int x, int y, int width, int height, Image& out)
{
 // Cropped view.
 rgb8_image_t::view_t view = subimage_view(view(img), x, y, width, height);

 out.img = ....     // I don't know how to do that... How to assign a view
to a image???
}

I need a Image class because I am writing a simple class library for our
partner, they are using other languages such as python.

Thanks for your help.
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