Object_Tracking sample code for iOS problem

[jpelayo]

I've just compiled iOS sample code as an introductory crash-course to OpenCV. Seems that your logo detector files are included, and seem to be in need of an update (please):

• Operating System / Platform => Xcode 8.3.3 OSX 10.12.6 towards iOS 10.3.3
• OpenCV 3.3 cloned on 18-sep-2017

Xcode compilation throws:
"Object_Tracking/Algorithms/MSERManager.mm:28:5: No type named 'MserFeatureDetector' in namespace 'cv'"

It seems that MserFeatureDetector is not present within features2D.hpp anymore.

Any advice?

Cheers.

[ingocraft]

I met the same thing.

[ingocraft]

@jpelayo
hey guy, I replace the opencv2.framework to version 2.4.13.3 downloaded in http://opencv.org/releases.html, and it works.
Attention that you should add NSCameraUsageDescription as a key in Info.plist to explain why to use camera or the app will crash.
Hope it helps.

[jpelayo]

Indeed. I found out yesterday. Works.
Check "cap_ios.h"; it is placed in a different subdir if versions are swapped.
Cheers!