package konstructor import ( "bytes" "image" "io/ioutil" "log" ) type Render struct { Image string Width int Height int Visible bool } func (ro *Render) GetImage() image.Image { file, err := ioutil.ReadFile(ro.Image) if err != nil { log.Fatal(err) } img, _, err := image.Decode(bytes.NewReader(file)) if err != nil { log.Fatal(err) } return img }