High End Systems DLHD High Definition Digital Light, Руководство пользователя

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CHAPTER 7
Graphics Engine Overview
DLHD Digital Light User Manual 51
Graphics Engine Functions
Object Graphic Functions
For an individual object, you can control:
• The media file and 3-D object selection for the layer
• Media playback including
— What portion of the movie plays
— Playback speed
— Playback mode (direction and style of playback)
• The object transparency (opacity)
• Visual Effects including colormixing and geometric effects
• Synchronization
• Image Rotation, Scale and Position
Global Functions
Global controls are applied to composite image created by multiple 3-D images. For the
combined image, you can:
• Adjust the composite image intensity level
• Apply visual effects including colormixing and geometric effects
• Select a mask shape, size it and apply edge fades and color to the mask
• Apply and color mix an image edge fade
• Control keystone correction
• Control framing shutters
• Establish the point in 3-D space from which image will be viewed
Making Graphics Effect Choices
Because you have control of many parameters, there are sometimes several ways to accomplish
the same look.
Which solution you choose depends, to a large extent, on the transition to other effects you want
to achieve.