Where can I get opencv_ocl244.dll?

asked 2013-04-22 07:26:02 -0600

Ben
1302 ●12 ●24

updated 2013-05-16 07:12:29 -0600

I'd like to use SURF_OCL and compare it to the regular SURF feature extraction. Everything compiles fine, but the linker won't find the methods using OCL.

I found out that I need the opencv_ocl244.dll, but I can't find it in the precompiled binaries that were installed with the standard OpenCV installation on Windows. I guess, there is a cmake flag indicating whether OpenCV should be built with OCL support. But why is it turned off by default?

I then tried to compile OpenCV myself to activate OCL, but I failed, see my other thread

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answered 2013-05-16 12:17:20 -0600

StevenPuttemans

20029 ●16 ●82 ●207 http://stevenputtemans...

@Ben, indeed you need to set a flag in CMAKE to compile OCL support. Again look at my post here on how you can get to that part.

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@steven, I've seen your post and I hope you will find a solution to it. Unfortunately I can't help you with it now but I'll try it out as soon as you finished solving the problem ;)