More detail about Escort catalana con clase en Barcelona
Posted on diciembre 14, 2012 at 11.00AM
What is Exif Data
Almost all new digital cameras save JPEG (jpg) files with EXIF (Exchangeable Image File) data. Camera settings and scene information are recorded by the camera into the image file. Examples of stored information are shutter speed, date and time, focal length, exposure compensation, metering pattern and if a flash was used.