DLL distribution for client opencv 4.8 and visual studio 2022

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1

Beside opencv_world480.dll, do we need more dlls?

2

It’s off topic. use google
https://www.google.com/search?q=how+to+find+dll+used+in+my+program

3

yes, whatever other DLLs you can find in the build directory. there might be one for ffmpeg at least.

and then you might need some MSVC redistributables, or maybe not.

if you managed to build with gstreamer, you will have to grab all its dlls too. for some unfathomable reason, it brings its own msvc-lookalike redistributables but they are weird (but required).

4

assuming the windows release, –

if your prog reads from ip-cams or video files using the CAP_FFMPEG backend, you also need to redistribute the `opencv_ffmpeg480.dll(s)

5

Thanks very helpful info