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opencv_world420.dll

Uploaded: 2024-06-25 Last Validated: 2025-09-22
4.2.0 30.2MB x86 (32 bit) Verified 2025-09-22
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File Info

Integrity Check
Passed
Filename
opencv_world420.dll
Uncompressed Size
30.2MB
MD5
30d17edf1572475cbe0fa8bb97b6de57
SHA256
778461183466eb58e75eb4598b907c2b83ae37b1ad5a7d016ac8c25b9b7e185c
SHA1
eb685843f8e7703ccbf12bf69310af5136228d38

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
2024-06-25

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.