Dynamic Specialty Imaging Using Pattern Color Spaces
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Solution Overview
Problem
Conventional specialty imaging techniques in printing processes are limited by their static nature and rectangular restrictions, which conflict with aesthetic design and lack real-time capabilities, especially in variable data applications, and are not suited for dynamic security features in documents.
Innovation Solution
The implementation of an image-based real-time specialty imaging technique that creates pattern color spaces using page description languages like PostScript, allowing for dynamic creation and use of pattern inks as color parameters, enabling real-time generation of correlation mark images and integration with Variable-Data Intelligent PostScript Printware workflows.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional specialty imaging techniques are used to provide security measures, then fraud protection is improved, but document aesthetics deteriorate due to rectangular restrictions and static nature
Solution Approach 1:
The patent implements dynamic specialty imaging features that can change based on viewing conditions, document state, or environmental factors. This allows security elements to transition from static rectangular marks to dynamic displays that adapt their appearance, maintaining security functionality while improving aesthetic integration with the document design.
Solution Approach 2:
The invention changes physical or chemical parameters of the security features, such as using materials that change color, transparency, or other properties in response to stimuli. This allows the security elements to transform from fixed rectangular patterns to variable features that can blend with or stand out from the document aesthetics as needed.
2Ease of manufacture
If rectangular security elements are used in conventional specialty imaging, then implementation simplicity is improved, but design freedom deteriorates
Solution Approach 1:
The patent segments the security imaging system into modular components that can be independently configured. This allows the security features to be divided into reusable elements that can be arranged in various shapes and patterns beyond rectangles, maintaining ease of implementation while significantly increasing design freedom and versatility.
Solution Approach 2:
The invention creates universal security imaging building blocks that can serve multiple functions and be applied in various document contexts. These multi-functional elements can adapt to different design requirements, positions, and aesthetic needs while maintaining a consistent implementation framework, thus preserving simplicity while enhancing versatility.
3Device complexity
If static specialty imaging marks are used, then manufacturing process simplicity is improved, but real-time variable data capability deteriorates
Solution Approach 1:
The patent implements preliminary action by pre-configuring security imaging templates and patterns that can be rapidly instantiated with variable data. The system prepares security feature frameworks in advance that can be dynamically populated with real-time information, maintaining manufacturing simplicity while enabling real-time variable data capabilities through pre-established production pathways.
Data Source
AI summary
A method and system create an image-based pattern color space for use in conjunction with rendering a print job. The pattern color space is defined, in a page description language, by a variable portion, a fixed portion, and a bounding shape. A procedure is defined for painting the variable and fixed portions within the bounding shape. The variable portion is based upon variable data associated with the print job and the fixed portion is an image associated with the print job such that a gloss mark is created in rendering the print job by painting a gloss mark font text symbol with the image of the print job, and a correlation mark is created in rendering the print job by painting a correlation mark font text symbol with the image of the print job.