I have the ocr addon installed but when I press nvda/R NVDA reports
that it is performing ocr, but I don't know what to do next.
When it is finished, I seem to be back in the exact same place where I started.
I'm trying to read a screen shot provided on a page of instructions.
Any help using OCR with NVDA would be appreciated since I'm also
trying to use software which may only be accessible using OCR..