crop upload image.

[SongZhao]

I'm submitting a ... (check one with "x")

[ ] bug report
[ ] feature request
[x] support request

in the camera.provider.ts, I set 'crop = true' when I choose img from photolibrary. But it doesn't do anything. It does work for getPictureFromCamera(). I wonder this is intended or it's a bug.

getPictureFromPhotoLibrary() {
    return this.getImage(this.camera.PictureSourceType.PHOTOLIBRARY, true);
  }

[nazrdogan]

I think its about native implementation. Check this docs