Viewing stored digital pictures in the Windows Explorer or with Google Picasa you can get additional Informations from the picture file: recorded date camera name / type etc. How can I acces the informations with Labview
i´m not sure if there is a function in labview, but you can load your image as binary and search for your information. See this link for more information about the JFIF (jpg file interchange format) http://en.wikipedia.org/wiki/JPEG_File_Interchange_Format.