能够能够从图像中提取文本，能够能够从摄像头检测/扫描文本。
Can able to extract text from Image,
Can able to detect/scan text from camera.
Can able to modify scanned text,
Can able to save the scanned text for future reference.
Can able to modify saved text
Can able to share scanned text
can able to share saved text
Can able to delete saved text