I cannot use mediapipe and opencv together (iOS)

[kers97]

I cannot use mediapipe and opencv together (iOS)

[schmidt-sebastian]

We will take a look.

[schmidt-sebastian]

For now, we recommend following the workaround in #5051 (comment)

[github-actions]

This issue has been marked stale because it has no recent activity since 7 days. It will be closed if no further activity occurs. Thank you.

[g-o-o-g-l-e]

I am having the same issue

[kuaashish]

Hi @kers97, @g-o-o-g-l-e,

We are pleased to inform you of the release of version 0.10.0, which addresses this issue. Additionally, you can review the pull request (PR) for the fix here. Kindly rebuild, and please inform us if everything is now functioning as expected.

Thank you!!

[kers97]

hi @kuaashish, the build issues fixed as I can see. Now I can get a successful build. But I have a following issue.

this is the podfile that I use.

platform :ios, '16.0'
target 'KYC' do
use_frameworks!
pod 'MediaPipeTasksVision', '0.10.10'
pod 'OpenCV'
end

When i try to import opencv in my .swift file it does not appear in import options. Any suggestions ?

[priankakariatyml]

hi @kuaashish, the build issues fixed as I can see. Now I can get a successful build. But I have a following issue.

this is the podfile that I use.

platform :ios, '16.0' target 'KYC' do use_frameworks! pod 'MediaPipeTasksVision', '0.10.10' pod 'OpenCV' end

When i try to import opencv in my .swift file it does not appear in import options. Any suggestions ?

@kers97 This is not related to the MediaPipeTasks vision framework.

But AFAIK, this should be because OpenCV is a C++ framework. It doesn't have Swift or Objective C interfaces. So you can't import it directly from Swift. You'll most probably have to create Objective C++ (.mm) classes that implement your OpenCV functionality, expose those classes using a bridging header to your Swift code and use them.

[kers97]

hi @kuaashish, the build issues fixed as I can see. Now I can get a successful build. But I have a following issue.
this is the podfile that I use.
platform :ios, '16.0' target 'KYC' do use_frameworks! pod 'MediaPipeTasksVision', '0.10.10' pod 'OpenCV' end
When i try to import opencv in my .swift file it does not appear in import options. Any suggestions ?

@kers97 This is not related to the MediaPipeTasks vision framework.

But AFAIK, this should be because OpenCV is a C++ framework. It doesn't have Swift or Objective C interfaces. So you can't import it directly from Swift. You'll most probably have to create Objective C++ (.mm) classes that implement your OpenCV functionality, expose those classes using a bridging header to your Swift code and use them.

Thanks for your response I forgot that I have to put a bridging layer.

[kuaashish]

Hi @kers97,

it's great to hear that the solution worked for you. Could you please confirm if the issue is no longer present on your end? If so, may we proceed to mark this matter as resolved and close the status?

Thank you!!

[kers97]

Yes I confirm issue resolved.

[google-ml-butler]

Are you satisfied with the resolution of your issue?
Yes
No