See also

While currently there is no way to apply real-time filters with the official camera plugin (for the issue, see https://github.com/flutter/flutter/issues/49531), there are several workarounds that allow obtaining the same effects with Flutter. For an example with opacity, for instance, see https://stackoverflow.com/questions/50347942/flutter-camera-overlay.