The invention provides an art painting view framing proportion perspective shape correcting device. According to the shape correcting device, an image of a far scene is selected through a viewing frame, then the image is displayed on a view framing board, and a painter analyzes the scene displayed on the view framing board according to grid reference lines defined by first reference lines and second reference lines, so that the observation of the scene is facilitated, the range of view framing can be adjusted, the range of painting can be accurately found and positioned, when painting is carried out, the size and the proportion can be accurately mastered, the fast improvement of painting skills is realized, and The long-standing problems that framing is difficult, shape distinguishing is difficult, draft modifying is difficult, comprehending of proportion and perspective relation is difficult are effectively solved; and in addition, the device has the advantages of being reasonable indesign, simple in structure, convenient to use and the like, helps students to master the relation and the proportion of the scene in all directions, meets the requirement of a painter for understanding the near-far scene relation and proportion, and helps the painter to accurately locate the frame and the proportion of painting.