| // 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. | |
| // +build ignore | |
| package main | |
| import "code.google.com/p/go-tour/pic" | |
| func Pic(dx, dy int) [][]uint8 { | |
| p := make([][]uint8, dy) | |
| for i := range p { | |
| p[i] = make([]uint8, dx) | |
| } | |
| for y, row := range p { | |
| for x := range row { | |
| row[x] = uint8(x * y) | |
| } | |
| } | |
| return p | |
| } | |
| func main() { | |
| pic.Show(Pic) | |
| } |