1. Method for obtaining light field data of a scene from a sequence of images of the scene, each image being captured at a different viewpoint by a use of a non-light-field image capture device, the method being executed by said non-light-field image capture device and being characterized in that it comprises: obtaining a reference image of the scene at a reference viewpoint, an interest area of the scene being comprised in the reference image and a reference position (x 0 , y 0 ) being associated with said interest area in a reference local coordinate system of said capture device; for a current image of the scene at a current viewpoint: identifying said interest area of the scene in the current image; determining, in the reference local coordinate system, a current position (x c , y c ) of said interest area identified in the current image; comparing the current position with the reference position; providing a capture guidance indicator adapted to guide in relative positioning of the capture device towards the interest area, as a function of results of the comparison between the current position and the reference position.