Here, the style characteristics of celluloid are compared with another coloring technology "thick coating". The remarkable characteristics of celluloid are: multi-layered, colorful and blocky.
There are many layers to facilitate the painter's modification and coloring. It is precisely because there are many layers that the color of the whole picture is not as vague as "thick painting". They are all big and bright, and even the shadows are clear.
Colouring skills of celluloid;
Before celluloid coloring, the biggest dependence is clean, bright and closed line drawings, so as to lay a good foundation for subsequent coloring. Celluloid is a kind of flat coating, even an extreme of flat coating: the color is distinct, and the sum of color and shadow is equal to zero.
Then plane painting should create a three-dimensional effect. First, you need to use shadows boldly, and you don't have to use a fuzzy pen for excessive transition. Second, it should highlight the boundaries of colors, and different colors should be clean and tidy.
Because celluloid is a well-defined color, after the line drawing, the basic color of a part is usually set, and then it is Tu Ping. After the whole picture is clearly marked with color, the color on the color wheel is lighter or darker than the basic color to draw shadows, so celluloid works can also be worked by many people.