Can i use OpenCV with ionic 2?

Ionic Framework ionic-v3
1

I create a project in ionic 2 where i use MediaPlugin, and i need to get characteristics, and FFT from the file. Can i use OpenCV somehow to do this transformation?

(I tried to use cordova-audio-input, to get a wav file, where i have alll of the informations, but the file is small, and i cannot start to play it, that’s why i thought OpenCV would be better)

2

@Hexiler

Do you have an update on this? I am interested to do the same thing too!

3

Unfortunately, i don’t have any update.

However, i used wavesurfer.js to visualize the characteristics of an audio file. In my opinion i should use canvas to draw FFT, but i will seek more, and if i have any working solution i will share it.