Reference Guide
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RDP Proxy
OCR Sensitivity Settings
kron pam tries to recognize the characters inside the changed images there are configurable size limits for the images scanned for the characters these limits are used for ocr command logging and are configurable from the system config man page nsso remote desktop ocr min width the minimum width for images scanned for ocr logging, in pixels the default value is 400 nsso remote desktop ocr min height the minimum height for images scanned for ocr logging, in pixels the default value is 240 ocr is also used for the remote application auto login process generally, more sensitivity is needed to capture ocr images during the auto login process these limits are used for ocr during the auto login process and are configurable from the system config man page nsso remote desktop ocr auto login min width the minimum width for images scanned for ocr capture during auto login, in pixels the default value is 40 nsso remote desktop ocr auto login min height the minimum height for images scanned for ocr capture during auto login, in pixels the default value is 15 smaller values should be entered for more sensitivity however, increasing sensitivity consumes more server resources to debug the ocr process, the log level of the com kron sc remote desktop impl rdppngrecognizer the process should be increased to debug this will result in collecting all the images and texts in these images within the /pam/gui/logs/rdp auto login/ folder from here you can check which texts were logged for all the images