A mobile terminal is provided. The mobile terminal includes a shot setting part, an image input part, a meta information extractor, and a meta information inserting part. The shot setting part sets shooting conditions and the image input part photographs an image using an optical zoom lens under the set shooting conditions and processes the photographed image. The meta information extractor extracts the shooting conditions set by the shot setting part as meta information and the meta information inserting part inserts the meta information extracted from the meta information extractor into the image processed by the image input part.