github.com/huandu/go@v0.0.0-20151114150818-04e615e41150/doc/progs/image_package5.go (about)

     1  // Copyright 2012 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package main
     6  
     7  import (
     8  	"fmt"
     9  	"image"
    10  	"image/color"
    11  )
    12  
    13  func main() {
    14  	m := image.NewRGBA(image.Rect(0, 0, 640, 480))
    15  	m.Set(5, 5, color.RGBA{255, 0, 0, 255})
    16  	fmt.Println(m.At(5, 5))
    17  }