sets the input url as wallpaper every x seconds

webpaper.go

package main

import (
	"fmt"
	"image"
	"log"
	"os"
	"path/filepath"
	"strconv"
	"strings"
	"time"

	"github.com/reujab/wallpaper"
	sshot "github.com/slotix/pageres-go-wrapper"
	ss "github.com/vova616/screenshot"
)

func main() {
	if len(os.Args) < 3 {
		fmt.Println("usage: ./webpaper website update_time_in_seconds")
		return
	}
	t, err := strconv.Atoi(os.Args[2])
	if err != nil {
		log.Fatal(err)
	}
	img, err := ss.CaptureScreen()
	myImg := image.Image(img)
	b := myImg.Bounds().Max

	for {
		params := sshot.Parameters{
			Command:   "pageres",
			Sizes:     fmt.Sprintf("%vx%v", b.X, b.Y),
			Crop:      "--crop",
			Scale:     "--scale 1",
			Timeout:   "--timeout 30",
			Filename:  "--filename=sds",
			UserAgent: "",
		}
		urls := []string{
			os.Args[1],
		}
		sshot.GetShots(urls, params)

		file := "sds.png"

		ex, err := os.Executable()
		if err != nil {
			fmt.Println("w")
			panic(err)
		}
		exPath := filepath.Dir(ex)

		file = strings.Replace(exPath, "\\", "/", -1) + "/" + file
		// Path to image.
		wallpaper.SetFromFile(file)
		fmt.Println(file)
		time.Sleep(time.Second * time.Duration(t))
		os.Remove(file)
	}
}