.dll file

opencv_imgcodecs490.dll

Uploaded: 2025-10-12 Last Validated: 2025-10-12
4.9.0-dev 4.5MB x86-64 (64 bit) Verified 2025-10-12
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File Info

Integrity Check
Passed
Uncompressed Size
4.5MB
MD5
b422efe8f138584659ca0afe32b792b0
SHA256
c2dc7532c82c4c21580cf9ed7323a61a8cefb8ac6050ca496f999291398f7d16
SHA1
8923c72cd1d75b77237cdd21a12cf41637f18ebf

Metadata

Status
Complete
Company
N/A
Product
OpenCV library
Description
OpenCV module: Image I/O
Build Note
http://opencv.org/
Copyright
N/A

Data Points

First Upload
2025-10-12

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-bitC:\Windows\SysWOW64
64-bitC:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.