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opencv_world490.dll

Uploaded: 2025-10-27 Last Validated: 2025-10-27
4.9.0 33.7MB x86-64 (64 bit) Verified 2025-10-27
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File Info

Integrity Check
Passed
Filename
opencv_world490.dll
Uncompressed Size
33.7MB
MD5
c8b61417d9e8c727703c581dd4c22f55
SHA256
968b683854044edb241e65a1f64b196d7f650a4db3a37859298816da420e1eb9
SHA1
e5543a25367252d807ce2d9f1323ce154294c820

Metadata

Status
Complete
Company
N/A
Product
OpenCV library
Description
OpenCV module: All OpenCV modules
Build Note
http://opencv.org/
Copyright
N/A

Data Points

First Upload
2025-10-27

Install Instructions

Open the downloaded archive and extract the DLL file
1.Extract .DLL
Open the archive you downloaded and extract the specific .dll file.
Install the DLL into the correct Windows system folder
2.Install .DLL
Place the file in the correct folder:
32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.