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opencv_world490.dll

Uploaded: 2024-11-08 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
dcd8a640235da781c9d76f249634cb32
SHA256
9d74706e886819977609fc209e575a95b3cb1df72a832ba4c85ba54ea162d67f
SHA1
3e3948ee89f9d33b3df3ba744cbb4cd775a8658e

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
2024-11-08

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.