Convert Bitmap String into Base64 image

Question

I am using Topaz Sigidp1. They have one API which returns a bitmap string. From there website https://www.topazsystems.com/Software/sigidp1.pdf,

GetBmpString()
(returns ascii hex string of bmp fingerprint--useful for web applications to send fingerprint image across
the web)

Now I have this string. How can I convert this into a base64 image?

Updated: Here are the first few chars 93B2000004B8000009000500E4D69C820000000069006D006100670065000452E30B918FCE119DE30

Answer 1

I got another build from the Topaz support team which has this built-in feature (base64 image).