Прочтите и переведите текст. Rendering and animation programs represent a new category of software that provides CAD with new capabilities for rendering and animating

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RENDERING

Rendering and animation programs represent a new category of software that provides CAD with new capabilities for rendering and animating.

Also it very useful for conveying information to others in a form that is much more easily understood.

Rendering programs were developed to deal with the display of more realistic images. They provide new capabilities for the lighting, coloring, and texturing of on-screen images. Rendering programs give the user a way to interactively control the perspective and angle of view of a drawing.

The image can be positioned and rotated. Even the depth of field can be affected by selectively blurring areas of the image. The latest rendering programs often provide sophisticated control of light that can simulate different kinds of light from a variety of directions. All of these capabilities help users create images and objects that are very realistic as opposed to the nonrealistic two- or three-dimensional images of traditional CAD packages.

For all of these reasons, CAD manufacturers have begun to incorporate more rendering capability into their programs. While traditional CAD programs are generally output to pen or plotter devices, some rendering programs now can provide output to videotape or color film.

CAD drawings can often be imported for use in these programs, and some rendering programs even provide a way to edit the original CAD geometry without having to leave the program.

12. Ответьте на вопросы:

1. What is rendering useful for?

2. What new capabilities do rendering programs provide?

3. How can users create realistic images?

4. Where can CAD drawing be imported?

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