Golang 用标准库把图片做成gif动画

Golang 用标准库把图片做成gif 动画

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

package main

import "image"
import "image/gif"
import "os"

func main() {
    files := []string{"g1.gif", "g2.gif","g3.gif", "g2.gif"}

    // load static image and construct outGif
    outGif := &gif.GIF{}
    for _, name := range files {
        f, _ := os.Open(name)
        inGif, _ := gif.Decode(f)
        f.Close()

        outGif.Image = append(outGif.Image, inGif.(*image.Paletted))
        outGif.Delay = append(outGif.Delay, 0)
    }

    // save to out.gif
    f, _ := os.OpenFile("out.gif", os.O_WRONLY|os.O_CREATE, 0600)
    defer f.Close()
    gif.EncodeAll(f, outGif)
}

本文网址: https://golangnote.com/topic/193.html 转摘请注明来源