An image display apparatus and an image processing apparatus include an imaging unit, a display unit, a detection unit, a measurement unit, and a notification unit. The imaging unit images an operator. The imaging unit performs imaging on an operator. The display unit displays operation information for performing image processing. The detection unit detects viewing of the display unit by the operator on a basis of a result of the imaging performed by the imaging unit. The measurement unit accumulatively measures a time in which the detection unit detects the viewing. The notification unit provides a notification of guidance according to the image processing when the accumulatively measured time exceeds a predetermined threshold.