using cv screen Scope but found issue OCR engine returned no result
as i am using it for image captcha and more thing i am using on prem orchestractor
Hi @Ejaz_Ab
This issue occurs because OCR is not reliable for CAPTCHA images. CAPTCHA is intentionally designed to prevent automation, so OCR engines often fail to detect any text or return incorrect results. Even if you change OCR engines, the result is not guaranteed. The best approach is to avoid automating CAPTCHA and use human input or check if the application provides an alternative like API-based access.
when i use cv screen scope on my own local it works
That’s expected. On your local machine, CV Screen Scope + OCR may work sometimes because the image is clearer or less protected. But in other environments (like server/VM/Orchestrator), CAPTCHA can behave differently lower resolution, rendering differences, or stronger distortion so OCR fails and returns no result.
Did you tried by delete the OCR engine and try to re add and check. and also try to add other ocr engine.
after configuration look the ocr properties there should image variable created or not.