CocoaPods trunk is moving to be read-only. Read more on the blog, there are 18 months to go.

OpenCV2 4.3.0

You want to add pod 'OpenCV2', '~> 4.3' similar to the following to your Podfile:

target 'MyApp' do
  pod 'OpenCV2', '~> 4.3'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try OpenCV2

OpenCV2

OpenCV: open source computer vision library

Homepage: http://opencv.org
Online docs: http://docs.opencv.org
Q&A forum: http://answers.opencv.org
Dev zone: http://code.opencv.org

pod 'OpenCV2'

opencv.org