- Patent Title: Techniques for rendering vector graphics using precomputed textures
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Application No.: US17658186Application Date: 2022-04-06
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Publication No.: US11893667B2Publication Date: 2024-02-06
- Inventor: Ioannis Oikonomou , Georgios Keramidas
- Applicant: Think Silicon Research and Technology Single Member S.A.
- Applicant Address: GR Rion Achaias
- Assignee: THINK SILICON RESEARCH AND TECHNOLOGY SINGLE MEMBER S.A.
- Current Assignee: THINK SILICON RESEARCH AND TECHNOLOGY SINGLE MEMBER S.A.
- Current Assignee Address: GR Rion Achaias
- Agency: M&B IP Analysts, LLC
- Main IPC: G06T11/40
- IPC: G06T11/40 ; G06T1/20

Abstract:
A system and method for rendering vector graphics using precomputed textures, includes receiving a vector image, the vector image including a plurality of instructions, each instruction for rendering at least a geometric primitive; detecting in the plurality of instructions an instruction for generating a first Bezier curve; selecting a first precomputed curve in a texture map to match the first Bezier curve; and generating a raster image based at least on the first precomputed curve. In an embodiment selecting the first precomputed curve includes computing a transformation matrix between the first precomputed curve and target coordinates, wherein the target coordinates are coordinates of a display; computing texture coordinates based on the computed transformation matrix and the texture map; and rendering an adapted precomputed curve, based on the texture map and the computed texture coordinates.
Public/Granted literature
- US20230316605A1 TECHNIQUES FOR RENDERING VECTOR GRAPHICS USING PRECOMPUTED TEXTURES Public/Granted day:2023-10-05
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