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opencv_world490.dll

Uploaded: 2025-12-20 Last Validated: 2025-12-20
4.9.0 62MB x86-64 (64 bit) Verified 2025-12-20
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File Info

Integrity Check
Passed
Filename
opencv_world490.dll
Uncompressed Size
62MB
MD5
2b44a0bd790074d4f8a0238d7aa99858
SHA256
bac076335989291ca7b27a2d04f7afd558cb78c14f18e322a7c0b442724dee60
SHA1
3d80b47bc19fa49af304deaedf879e4fc8f2f179

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
2025-12-20

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.