素描画法大全（A complete picture book）.docVIP

素描画法大全（A complete picture book） The steps and features of the portrait of plaster head are described respectively: (1) familiar with the characteristics of the selected stage. Gypsum sketch still life sketch painting than a long time, repeated rate is high, easy to cause into local, forget the overall error, therefore, learners should be familiar with the process, to obtain the complete impression. This impression can help the whole situation as a whole. The impression should include several aspects: first, to understand the historical background and personality of the head, and to help grasp the facial expression and dynamic features of the head. Familiar with the head face, hair style, facial features, and so on, to help grasp the image features of characters. To observe and analyze the changes of light and shade after light exposure, and to give priority to the focus of Hao sketching. On the basis of the familiar object, the learner should select the painting angle, the painting tool and the means of expression according to the modeling features and training needs of the object. After you get the overall impression of the head and do the Hao sketch preparation, you can enter the actual sketch painting. (2) characteristics of composition drafting stage. Plaster head composition is relatively simple, it has no relation with other objects, learners can experience the picture in the right position paper. (3) features of shading stage. Because the plaster portrait is a white body, its brightness is more light, so in the order of shading, the shop in color is particularly important. The specific approach is: repeatedly applying darks: because the dark plaster is not too dark, repeatedly painted more than still much less. Note that it should mainly change the demarcation line and shadow structure in the shade, but also try to maintain a uniform color dark, so as to ensure the middle gray performance space painting plaster head to set aside more; the shop middle ash: the