Vector Graphics Coherent Editing via Guide Line Projection
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Solution Overview
Problem
Conventional image editing systems struggle to maintain visual coherence and consistency when editing multiple vector graphics objects simultaneously, requiring manual adjustment of each object to ensure coherence across segments.
Innovation Solution
A vector graphics apparatus that compares a vector graphics object with a guide line to obtain an attachment point, modifies the guide line to create a guide shape, extends a line through the attachment point to get a projected point, divides the guide shape to form a partial curve, and modifies the vector graphics object based on this curve, allowing for simultaneous editing of multiple objects while maintaining visual coherence.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If multiple vector graphics objects are edited simultaneously using conventional systems, then editing efficiency is improved, but visual coherence and consistency across objects deteriorates
Solution Approach 1:
A guide line is introduced as an intermediary element that mediates the editing process between the editor and multiple vector graphics objects. The guide line establishes a reference framework that automatically maintains visual coherence across objects during simultaneous editing, eliminating the need for manual adjustment of each object while preserving aesthetic consistency.
2Manufacturing precision
If manual adjustment of each object is performed to maintain coherence, then visual coherence is improved, but editing time increases
Solution Approach 1:
The guide line is established beforehand as a preliminary structural framework that pre-defines the spatial relationships and visual constraints for multiple objects. This preliminary action enables automatic maintenance of coherence during editing, eliminating the need for time-consuming manual adjustments of each object while ensuring visual consistency is preserved throughout the editing process.
3Measurement precision
If individual object editing is performed, then control precision is improved, but overall coherence across multiple objects deteriorates
Solution Approach 1:
The guide line serves as a universal reference framework that simultaneously controls multiple vector graphics objects. It provides a common coordinate system and constraint framework that maintains precise control over individual objects while ensuring their collective coherence, allowing the same reference structure to govern the spatial relationships of all objects in the composition.
Data Source
AI summary
Systems and methods for image processing are described. One or more embodiments of the present disclosure compare a vector graphics object with a guide line to obtain an attachment point of the vector graphics object, modify the guide line to obtain a guide shape, extend a line through the attachment point to obtain a projected point on the guide shape, divide the guide shape based on the projected point to obtain a partial curve, and modify the vector graphics object based on the partial curve to obtain a modified vector graphics object.