OCR
Last updated
Last updated
Single monitor
Multi-monitor support (X Axis)
Multi-monitor support (X & Y Axis)
Always set the Display Scaling in Windows settings to 100% so that the OCR Screen can accurately capture the display area
This issue occurs because what you see on the monitor is the result of windows scaling, but the OCR Screen captures the display area without any scaling (for more details, see Display Capture Sources in the OCR Master window)
Windows Update won't always give you the latest and greatest drivers. You must go directly to your card manufacturer's website to check for driver updates
NVIDIA drivers: http://www.nvidia.com/content/drivers/
AMD drivers: http://support.amd.com/en-us/download
Intel drivers: https://downloadcenter.intel.com/
If your system has more than one graphics card, then Try to switch between Dedicated GPU & Integrated GPU
NVIDIA Optimus: Go to NVIDIA Control Panel ➜ Manage 3D settings ➜ Program Settings
AMD Switchable: Go to AMD Radeon Settings ➜ Switchable Graphics
GeForce Experience: Disable In-Game Overlay, Disable Dekstop Capture (Privacy control), Disable Instant Replay
AMD Radeon: Disable In-Game Overlay, Disable Record Dekstop, Disable Instant Replay, Disable In-Game Replay
Via Command Prompt or Run Window:
C:\Program Files\VNTranslator\VNTranslator.exe --disable-gpu
C:\Program Files\VNTranslator\VNTranslator.exe --disable-gpu --force-cpu-draw
Via VNTranslator Settings: Go to Settings -> App Settings -> Advanced -> Hardware acceleration
Try running as administrator
Try reinstalling the app for all users (C:\Program Files\VNTranslator)
Try changing the Display Source to Native or Windows (Go to Settings -> App Settings -> Display)
Recommended using at least 8GB of RAM to avoid any performance issues
Add an exception for VNTranslator to Windows Firewall (If you're using a third-party firewall, you will need to add an exception from within your third-party firewall software)
Try running as administrator
Try disabling the Tesseract Server in OCR Settings (this will use Tesseract Wrapper)
Make sure you have installed the tesseract-64bit in C:\Program Files\Tesseract-OCR
Uninstall Tesseract, restart OS and then reinstall Tesseract
Try another version of Tesseract
Try searching for your specific error message on Google and Stackoverflow 🙃
Run Command Prompt as administrator
type setx TESSDATA_PREFIX "C:\Program Files\Tesseract-OCR\tessdata", and then press Enter
Restart OS
Run Command Prompt as administrator
type setx TESSDATA_PREFIX "C:\Program Files\Tesseract-OCR\tessdata", and then press Enter
Restart OS
Try restarting your modem and router (if your ISP uses a Dynamic IP)
Try using a VPN
Try Install/update vcredist both x86 and x64
