kimsavinfo/opencv_ios_rgb2greyscale

HOW TO : import openCV iOS and show the RGB image in black and white

OpenCV_iOS_RGB2Greyscale

###HOW TO : import openCV iOS and show the RGB image in black and white (rf openCV)

How do I import openCV iOS ?

Link Libraries

Go to Project > Build Phases > Link Binary With Libraries

• AssetsLibrary.framework
• CoreGraphics framework
• Foundation.framework
• UIKit.framework

Import openCV 2

Drag and drop opencv2.framework in the directory frameworks :

• check Copy the items
• check create groups
• check add to targets "project"
• in ViewController.h add the line : #import <opencv2/opencv.hpp>
• don't forget to rename ViewController.m in ViewController.mm !

Versions

OS X : El Capitan 10.11.4

XCode : 7.3

OpenCV 3.1.0