Texture data anti-aliasing method and apparatus

Computer-implemented methods of pre-filtering texture data and methods of generating a filter control for pre-filtering texture data for generating a graphics image are disclosed. The disclosed methods include determining encoded pre-filter characteristics representing a measure of the maximum chang...

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1. Verfasser: WOODBURY, JR. WILLIAM C
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creator WOODBURY, JR. WILLIAM C
description Computer-implemented methods of pre-filtering texture data and methods of generating a filter control for pre-filtering texture data for generating a graphics image are disclosed. The disclosed methods include determining encoded pre-filter characteristics representing a measure of the maximum change in a texture due to moving a least one pixel any direction in a graphics image. The encoded pre-filter characteristics can be used to control filtering of texture data for texture mapping a graphics image.
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subjects ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CALCULATING
COMPUTING
COUNTING
CRYPTOGRAPHY
DISPLAY
EDUCATION
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
SEALS
title Texture data anti-aliasing method and apparatus
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