First, we use Illustrator to perform.Because it is an illustration of a vector, the block surface will be more obvious.For the inexperienced beginners, you can choose the Photoshop woodcut filter to observe the light and dark levels of the original photography.Using Photoshop to open the original photography, use menu: filter, art effect mdash; wood engraving, as shown in Figure 3, drag the slider separately and watch the change of color block, so that we can have a good idea of the illustration behind it.As shown in Figure 4.