We know that RIM has big things planned for the BlackBerry 10 camera and photo apps. We have seen quite a few signs pointing to filter integration in the photo editor but now we have a video of it in action thanks to GadgetMasters (via CrackBerry). They clearly state that this is a non final version of the app running on an older Z10 prototype with only 1GB of RAM so take the demo with a grain of salt.
And some screenshots in case the video is yanked down: