It would be much easier to quote, and comment on, your commands and errors if they were in text format rather than locked away in a picture. It would also make it possible for future users to search for them.
The error message references a different filename for input than what the previous merge command specifies for output, so that's where I'd start my search to debug this. Tom -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/34839585-bc7d-46e2-8071-90a53a82c995n%40googlegroups.com.