A simple demo program for using OpenCV on Android

Overview

Kivy OpenCV Demo

A simple demo program for using OpenCV on Android

screenshot

Build with:

buildozer android debug deploy run

Run (on desktop) with:

python main.py -m screen:one

Manually deploy on Android with:

adb install -r bin/kivyopencvdemo-0.1-arm64-v8a-debug.apk

Debug on Android with:

adb shell logcat -s python

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Comments
  • On start-up application crash.

    On start-up application crash. "NoneType" object has no attribute 'blit buffer'

    I copied your codes, but I excluded the video part. I just want to try the camera feature of your code, however after building the APK. It just shows a white screen then it will automatically crash. I get an error of ["NoneType" object has no attribute 'blit buffer'] and I tried to resolve this with the help of this link from SOF, but I was still getting the same error. I built it on Google Colab since, I am not using a Linus environment.

    Any solution for this?

    opened by RichardN25 2
  • Screen resolution crash

    Screen resolution crash

    Hi I am trying to run opencv on android and I installed your app on my android phone but app is crashed. I also got same error on pc. @4ndr3aR

    Here is the logs: https://gist.github.com/aiakon/fecc438aa7e9596fe5ec8816c0a6ab42

    opened by aiakon 1
Owner
Andrea Ranieri
Deep learning researcher @ CNR-IMATI. If you have a problem, if no one else can help, if your network doesn't learn...
Andrea Ranieri
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