// GetImage sends bas64/image into stream
func GetImage(w http.ResponseWriter, r *http.Request) {
params := getParams(r)
if Session.Find(params["session_key"].(string)) {
rawImage := camsnap.Get("/dev/video0", 1280, 720)
imageEncoded := base64.StdEncoding.EncodeToString(rawImage)
w.Header().Set("Content-Type", "image/jpeg")
w.Header().Set("Content-Length", strconv.Itoa(len(imageEncoded)))
w.WriteHeader(http.StatusOK)
w.Write([]byte(imageEncoded))
} else {
w.WriteHeader(http.StatusForbidden)
}
}
func main() {
raw := camsnap.Get("/dev/video0", 1280, 720)
fmt.Println(raw[0:16])
}