[ Version ( since = "0.12.2" ) ]
public bool try_get_exif_tag_rational (string tag, out int nom, out int den) throws Error
Fetch EXIF tag represented by a fraction.
nom will contain the numerator, den the denominator of the fraction on successful return.
| this |
An instance of Metadata |
| tag |
The tag you want the rational value for |
| nom |
The numerator |
| den |
The denominator |
|
Boolean success value |