40 lines
620 B
Go
40 lines
620 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"image"
|
||
|
|
"image/color"
|
||
|
|
"image/draw"
|
||
|
|
"os"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"github.com/ptrcnull/imagedrm"
|
||
|
|
)
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
img, err := imagedrm.NewImage()
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
defer img.Close()
|
||
|
|
|
||
|
|
sourceFile, err := os.Open("glenda.jpg")
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
defer sourceFile.Close()
|
||
|
|
|
||
|
|
source, _, err := image.Decode(sourceFile)
|
||
|
|
if err != nil {
|
||
|
|
panic(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
draw.Draw(img, source.Bounds(), source, image.Point{}, draw.Src)
|
||
|
|
|
||
|
|
for {
|
||
|
|
img.Set(100, 100, color.RGBA{R: 255, G: 255, B: 255})
|
||
|
|
time.Sleep(time.Second * 1)
|
||
|
|
img.Set(100, 100, color.RGBA{})
|
||
|
|
time.Sleep(time.Second * 1)
|
||
|
|
}
|
||
|
|
}
|