VB6 OCR help detect HP value from a game

Hello, everyone,

https://i.imgur.com/3dRuTxN.png

I'm working in the task to create a simple OCR, as you can see in the image below, I need the HP value by OCR (not by reading memmory).

Ive tested every of those OCR sources in the google... but most don't work or don't work very well.

All I need is one to help get started.

Deleted this comment because it was supposed to be a totaly different thread for another function