Tilting at windmills Tilting at windmills Tilting at windmills is an English idiom that means attacking imaginary enemies. The expression is derived from the 1605 novel "Don Quixote" by Miguel de Cervantes, and the word "tilt" in this context comes from jousting. The phrase is sometimes used to describe either confrontations where adversaries are incorrectly perceived, or courses of action that are based on misinterpreted or misapplied heroic, romantic, or idealistic justifications. It may also connote an importune, unfounded, and vain effort against adversaries real or imagined for a vain goal. The phrase comes from an episode in the Cervantes novel wherein protagonist
Tilted plane focus Tilted plane focus "Tilted plane photography" is a method of employing focus as a descriptive, narrative or symbolic artistic device. It is distinct from the more simple uses of selective focus which highlight or emphasise a single point in an image, create an atmospheric bokeh, or miniaturise an obliquely-viewed landscape. In this method the photographer is consciously using the camera to focus on several points in the image at once while de-focussing others, thus making conceptual connections between these points. Focus is relative to spatial depth. Selective focus in photography is usually associated with depth of field. A pinhole camera