package tomo

import "io"
import "image"

// Texture is a handle that points to a 2D raster image managed by the backend.
type Texture interface {
	io.Closer

	// Clip returns a smaller section of this texture, pointing to the same
	// internal data. Becaue of this, closing a clipped section will close
	// the original texture as well.
	Clip (image.Rectangle) Texture
}