W1D2

In this morning's study, because we learned very little maya knowledge in the course of last semester, it was not enough for us to complete a film, so the teacher reviewed the basic operation of maya and introduced some theoretical knowledge related to 3d modeling and film to us. In the afternoon, we carried out practical operation and learned specific modeling cases.

The Z channel is where the color information of the image is stored. The color of the pixels in the channel layer is composed of the brightness values of a group of primary colors, and each basic color information is a channel.
Main functions: Store image color data, store and create selection, matting
Different from the layer, the properties of each pixel of the layer are represented by the values of the three primary colors of red, green and blue, while the color of the pixel in the channel layer is composed of a group of brightness values of the primary colors, and there is only one color in the channel with different brightness, which is a gray image.

Screenshot in class