Rossel and teammates report that “Our study investigated the influence of expectations based on prior experience and contextual information on the perceived sharpness of objects and scenes… We manipulated the availability of relevant information to form expectations about the image’s content: one of the two images contained predictable information while the other one unpredictable. At an equal level of blur, predictable objects and scenes were perceived as sharper than unpredictable ones. . . . Expectations about the visual environment help…