setFocalLength Method

Sets FocalLength Tag value.

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

This method accesses the FocalLength tag. The tag specifies the actual focal length of the lens, in mm. Conversion is not made to the focal length of a 35 mm film camera.

Syntax

public void setFocalLength( 
   ImGearRationalUInt value
)

Parameters

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

Reference

ImGearEXIFMetadata Class
ImGearEXIFMetadata Members