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- // Copyright 2012 The Go Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style
- // license that can be found in the LICENSE file.
- package main
- import (
- "fmt"
- "image"
- )
- func main() {
- r := image.Rect(2, 1, 5, 5)
- // Dx and Dy return a rectangle's width and height.
- fmt.Println(r.Dx(), r.Dy(), image.Pt(0, 0).In(r)) // prints 3 4 false
- }
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