Visual Studio 2013

asked 2014-08-29 03:39:44 -0600

Hi, Does anyone have a sample Visual Studio 2013 project that does face and eye detection? I have tried getting it linked with Open CV 3.0.0, but as soon as I do the second detectMultiScale for the eyes, the debug session bombs. There is no pdb file for opencv_world300d.dll, so I cannot give more info. I am obviously not linking correctly. Regards, John

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bombs like what ? error msg ?

berak gravatar imageberak ( 2014-08-29 04:05:45 -0600 )edit

Okay some questions

  1. What error is generated on what piece of code. Your are making it quite weird here.
  2. Why are you using OpenCV 3.0.0 which is in alpha release? Using eye and face detection can be perfectly done within OpenCV2.4.9 which is guaranteed to be stable.
  3. If you are doing eye and face detection you stay FAR away from the world module. That has nothing to do with eachother, unless your project does need it. Keep in mind that world is the most unstable module out there in master branch and thus there is a reason for it to be deactived in CMAKE by standard.
StevenPuttemans gravatar imageStevenPuttemans ( 2014-08-29 04:10:02 -0600 )edit

@jzeller, could you give some feedback, about what kind of package you're using ? there seems to be a prebuild 3.0 opencv version out there, that contains this opencv_world300d.dll ? does it have the 'single' module dlls, too ?

again, if you really want to use 3.0 (not stable 2.4.9), start building from src right away (and probably uncheck the world module in favour of seperate dlls per module), this will create the pdb files, too.

berak gravatar imageberak ( 2014-08-29 04:19:26 -0600 )edit

Hi, I will be rebuilding the source for VS 2013. I think that will be necessary. Thank you for the advice!

jzeller gravatar imagejzeller ( 2014-08-29 05:21:23 -0600 )edit

again, could you do us the favour to report, what you downloaded, and if there were seperate module dlls at all, or only the world thing ? (tbh. i haven't seen the prebuilt packages in a long time)

berak gravatar imageberak ( 2014-08-29 05:24:47 -0600 )edit