1. A method for providing augmentability feedback to a user of a device, said device comprising a client, a processor, a digital imaging part, a memory storage, a motion sensor and an output part, said method comprising: retrieve the image frame from the memory storage, said image frame being a digital image of a target object captured by the digital imaging part; retrieve blurring data from at least one of: the motion sensor, a camera parameter from the digital imaging part, and the image frame; determine, in the processor, image information associated with the image frame on the basis of the retrieved image frame, said image information indicative of a quality of the features associated with the target object; determine blurring information associated with the user device and/or the target object on the basis of the blurring data, said blurring information indicative of the quality of the features associated with the target object; and generate augmentability feedback for the user on the basis of the image information and the blurring information, said augmentability feedback producible via an output part of the user device, and wherein said augmentability feedback represents a suitability of the image frame for use as a reference image in an object recognition and/or vision-based tracking system.