Abstract: In a method of detecting meat texture the surface of the meat is illuminated in at least two directions which are substantially perpendicular to a base for the meat in a common illumination plane. A loose texture manifests itself in deep cracks (8, 9, 10) in e.g. the fillet of fish. When the surface of the fillet is illuminated in the directions (11 and 12), the depressions (8, 9, 10) bring about such a great contrast in the recording of an image of the surface that the image information can be processed electronically and be utilized for control of equipment, either for rejection of the fillet or for cutting away the damaged areas.