Some people make a three dimensional rendering of the painting to let them see it. Still others make the different colors radiate different temperatures. By touching such a rendering, a visually impaired person can feel the design and even the color of a painting.
有人將畫作立體化處理，還有人讓不同的色調呈現不同的溫度，視障者透過觸摸，可以感受畫作的構圖甚至色彩。