getSubjectDistance Method

Returns SubjectDistance Tag value.

Method returnsthe tag value if the tag is present in the metadata tree, or null otherwise.

This method accesses the SubjectDistance tag. The tag specifies the distance to the subject, given in meters. Note that if the numerator of the recorded value is FFFFFFFF.H, Infinity shall be indicated; and if the numerator is 0, Distance unknown shall be indicated.

Syntax

public ImGearRationalUInt getSubjectDistance()

Return Value

Nullable (boxed) com.accusoft.imagegear.core.ImGearRationalUInt structure value. *

com.accusoft.imagegear.core.ImGearRationalUInt

Reference

ImGearEXIFMetadata Class
ImGearEXIFMetadata Members