VISIR-MATISSE comparison. Left: the VISIR coronagraphic images. Right: the corresponding MATISSE-reconstructed image. The scale of the MATISSE field of view is represented by a white rectangle at the centre of the VISIR image. The green continuous circle represents the size of the stellar disc as measured in the K band while the green dashed circle is its interpolated value in the N band (see text). North is up, and east is left.