ı am getting aperturevalue of photograph Fnumber value but return 11/5 as values how can ı convert to e.g f2.8 value
my code
ImageFile img = ImageFile.FromStream("photo.jpg"));
object values = img.Properties.Get(ExifTag.FNumber);
string res = Convert.ToString(values);
result e.g return 11/5 like values
https://ibb.co/VC7bt09
ı am getting aperturevalue of photograph Fnumber value but return 11/5 as values how can ı convert to e.g f2.8 value my code ImageFile img = ImageFile.FromStream("photo.jpg")); object values = img.Properties.Get(ExifTag.FNumber);
string res = Convert.ToString(values);
result e.g return 11/5 like values
https://ibb.co/VC7bt09