To Fix Missing or Corrupt opencv_core340.dll, download the opencv_core340.dll file located on this page.

About opencv_core340.dll

  • Developer
    : Unknown
  • Product
    : OpenCV module: The Core Functionality
  • Filename
    : opencv_core340.dll
  • Architecture
    : 64
  • MD5
    : 91227afe80e6fcf17a1592c1d161cfdb
  • Version
  • Size
    : 4.22 MB
  • Copyright © Microsoft Corporation. All rights reserved.
Download opencv_core340.dll (64Bit)
64Bit OS

About opencv_core340.dll Errors

At the point when an application requires opencv_core340.dll, Windows will check the application and framework folders for this .dll file. If the file is missing you may get an error and the application may not work appropriately.

.DLL Error Examples


This application has neglected to start because opencv_core340.dll was not found. Re-installing the application may fix this issue.


opencv_core340.dll Not Found.

Fixes for opencv_core340.dll errors.

  • Re-Install the application that requires opencv_core340.dll.
  • Update the application to the latest version.
  • Install all Windows updates and any available driver updates.
  • Clean your registry and optimize your computer.
  • Download and install opencv_core340.dll.

Point to Remember:

Did you know? You may as of now have this file, despite the fact that you are getting .dll errors. That is because the .dll file may have been moved or renamed by another application. Verify whether you as of now have opencv_core340.dll on your PC.

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