Exploring the Go language icon: What animal is it?

The Go language icon, or Go logo, is an important element of the official Go language logo. It presents the image of a bird with three blue wings. This little bird is considered a noble, alert and spiritual animal, implying the flexibility, efficiency and reliability of the Go language in the application development process.

In the Go language, we can draw the icon of this bird through a simple code example. First, we need to introduce standard libraries such as fmt, image, image/color and github.com/fogleman/gg libraries to implement The function of drawing graphics. The specific code examples are as follows:

package main

import (
    "fmt"
    "image"
    "image/color"
    "github.com/fogleman/gg"
)

func drawGoLogo() {
    const width = 200
    const height = 200

    dc := gg.NewContext(width, height)

    // 绘制背景为白色
    dc.SetRGB(1, 1, 1)
    dc.Clear()

    // 绘制小鸟的身体
    dc.SetRGB(0, 0, 0)
    dc.DrawCircle(width/2, height/2, 50)
    dc.Fill()

    // 绘制小鸟的翅膀
    dc.SetRGB(0, 0, 1)
    dc.MoveTo(width/2-30, height/2)
    dc.LineTo(width/2-10, height/2-20)
    dc.LineTo(width/2+10, height/2-20)
    dc.LineTo(width/2+30, height/2)
    dc.LineTo(width/2+10, height/2+20)
    dc.LineTo(width/2-10, height/2+20)
    dc.ClosePath()
    dc.Fill()

    // 保存绘制结果至文件
    dc.SavePNG("go_logo.png")
}

func main() {
    drawGoLogo()
    fmt.Println("Go语言图标已绘制完成！")
}

The above is a simple example code for drawing Go icons in Go language. In this example, we use the github.com/fogleman/gg library to create a drawing context and draw a bird image representing the Go language icon on it. After running this code, an image file named go_logo.png will be generated in the current directory, which contains the Go language LOGO icon we drew.

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