Automated Glyph Adornment Propagation for Variable Fonts

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Solution Overview

Problem

The design process of making an adornment appear integrated with or attached to a glyph is tedious and time-consuming, especially with the advent of variable fonts, as designers need to manually adjust the adornment with each edit to the glyph.

Innovation Solution

The technology facilitates automated propagation of glyph edits to corresponding adornments, ensuring that the adornment is automatically modified in accordance with edits made to the glyph, such as changes to variable font properties, thereby maintaining a visually seamless appearance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If manual adjustment of adornment is performed each time glyph is edited, then visual seamless appearance is maintained, but design time and labor increase significantly

Engineering Contradiction:
Improvevisual seamless appearanceVSAvoiddesign time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The system pre-establishes association relationships between adornments and glyphs, and pre-defines propagation rules for different variable font properties. When a glyph is edited, the predetermined association and rules enable automatic propagation without manual intervention, thus maintaining visual seamless appearance while reducing design time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The adornment automatically adjusts itself based on glyph edits through the propagation mechanism. The system enables the adornment to self-propagate modifications based on the association relationship, eliminating the need for manual designer intervention and significantly reducing design time while maintaining visual quality.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If variable font properties are frequently modified to achieve visual appeal, then design flexibility increases, but manual readjustment frequency and effort increase

Engineering Contradiction:
Improvedesign flexibilityVSAvoidmanual readjustment effort
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The adornment automatically propagates modifications based on glyph edits through the association relationship. This self-service mechanism eliminates manual readjustment effort while maintaining design flexibility, as designers can freely modify variable font properties without worrying about subsequent manual work.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system establishes a feedback loop where glyph modifications automatically trigger adornment adjustments through the propagation mechanism. This feedback ensures that the adornment continuously adapts to glyph changes, maintaining visual seamless appearance while reducing manual effort.

Inventive Principle:
Principle #23Feedback

3Manufacturing precision

If adornment is positioned adjacent to glyph for seamless output, then visual quality improves, but automation extent decreases requiring manual manipulation

Engineering Contradiction:
Improvevisual qualityVSAvoidautomation extent
Core Design Contradiction:
Manufacturing precisionVSExtent of automation

Solution Approach 1:

The system pre-establishes association relationships between adornments and glyphs, and pre-defines propagation rules for different variable font properties. This preliminary setup enables automatic propagation when edits occur, maintaining visual quality while increasing automation extent.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The adornment automatically adjusts itself based on glyph edits through the propagation mechanism. This self-service capability increases automation extent by eliminating manual manipulation while maintaining the visual quality achieved through precise positioning.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250029294A1Automated propagation of glyph edits to corresponding adornment
Publication Date: 2025.01.23 ADOBE INC
  • US20250029294A1 patent drawing
  • US20250029294A1 patent drawing
  • US20250029294A1 patent drawing

AI summary

Methods, computer systems, computer-storage media, and graphical user interfaces are provided for automated propagation of glyph edits to corresponding adornments. In embodiments, an indication to attach an adornment to a glyph associated with a variable font is identified. Thereafter, an anchor point indicating a point of attachment of the adornment to the glyph is identified. Based on obtaining an indication to modify a variable font property associated with the glyph, an edit to apply to the adornment is determined. Generally, the edit maintains an alignment of the adornment with a modified anchor point reflecting the modified variable font property associated with the glyph. Thereafter, the edit is applied to the adornment.