https://github.com/bangbaoshi/wordcloud

golang wordcloud
https://github.com/bangbaoshi/wordcloud

golang wordcloud

Last synced: 6 months ago
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golang wordcloud

• Host: GitHub
• URL: https://github.com/bangbaoshi/wordcloud
• Owner: bangbaoshi
• License: apache-2.0
• Created: 2018-05-03T17:36:45.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2021-08-20T15:43:29.000Z (almost 5 years ago)
• Last Synced: 2025-08-13T22:33:00.672Z (11 months ago)
• Topics: golang, wordcloud
• Language: Go
• Size: 34.8 MB
• Stars: 53
• Watchers: 3
• Forks: 16
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# golang版本的文字云算法实现

#### 效果图





#### 测试步骤如下

````

git clone https://github.com/bangbaoshi/wordcloud.git

cd wordcloud

go mod vendor

go run boot/main.go

````

通过以上三步即可在imgs目录中生成文字云图片(查看imgs/out.png)

#### 目录介绍

1. boot目录包含测试用例

2. fonts目录包含若干种字体(非商业使用)

3. imgs目录包含模板图片，文字云生成的效果图就是按照模板图片的样子来生成

#### 使用说明

boot/main.go中已经简单介绍了使用方法

```

package main

import (

	"image/color"

	"github.com/bangbaoshi/wordcloud"

)

func renderNow() {

	//需要写入的文本数组

	textList := []string{"恭喜", "发财", "万事", "如意"}

	//文本角度数组

	angles := []int{0, 15, -15, 90}

	//文本颜色数组

	colors := []*color.RGBA{

		{0x0, 0x60, 0x30, 0xff},

		{0x60, 0x0, 0x0, 0xff},

		{0x73, 0x73, 0x0, 0xff},

	}

	//设置对应的字体路径，和输出路径

	render := wordcloud.NewWordCloudRender(60, 8,

		"./fonts/xin_shi_gu_yin.ttf",

		"./imgs/china.png", textList, angles, colors, "./imgs/out.png")

	//开始渲染

	render.Render()

}

func main() {

	renderNow()

}

```

#### 项目介绍

1. 使用golang语言实现了文字云算法

2. 用golang实现一些有趣的想法