Spot Color Object Aggregation for Multi-Color Printing Efficiency
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Solution Overview
Problem
Conventional image forming apparatuses compatible with spot color inks can only print one spot color at a time, requiring separate print processes for each spot color object, making it inefficient to print images with multiple spot colors.
Innovation Solution
An information processing apparatus and method that aggregates spot color objects by type based on drawing information, placing them on corresponding layers to enable simultaneous printing of multiple spot colors using the same spot color toner.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If separate print processes are performed for each spot color object, then printing accuracy is maintained, but printing efficiency deteriorates
Solution Approach 1:
The patent merges multiple spot color objects of the same type into a single composite object that can be printed in one operation. The object aggregating unit combines multiple spot color objects sharing the same spot color or printing method into one aggregated object, allowing simultaneous printing of multiple objects that were previously required separate print processes.
Solution Approach 2:
The patent segments spot color objects into different types based on their spot color or printing method characteristics. By classifying objects into distinct types, the system can aggregate objects of the same type together while maintaining the ability to handle different types separately, thus optimizing the printing process without losing precision.
2Productivity
If multiple spot color objects are aggregated by type, then printing efficiency is improved, but process complexity increases
Solution Approach 1:
The patent performs preliminary aggregation of spot color objects into typed groups before the actual printing process. The object aggregating unit pre-processes the image data by combining compatible spot color objects, so that when printing begins, the system only needs to execute printing operations on the aggregated objects rather than handling each individual object separately.
Solution Approach 2:
The patent introduces an intermediary object aggregating unit that acts as a mediator between the input image data and the printing process. This unit automatically classifies and aggregates spot color objects by type, reducing the complexity burden from the user and streamlining the workflow between image preparation and printing execution.
3Loss of time
If spot color objects are aggregated and placed on layers, then the number of print processes is reduced, but data processing complexity increases
Solution Approach 1:
The patent organizes aggregated spot color objects into a layered structure where objects of the same type are placed on corresponding layers. This dimensional organization allows the system to process and print multiple objects simultaneously by utilizing the layer structure, effectively reducing the number of sequential print processes while managing data complexity through structured arrangement.
Data Source
AI summary
An information processing apparatus includes: an object aggregating unit configured to aggregate spot color objects that are object to be printed in respective spot colors, for each of types of the spot color objects based on drawing information indicating the spot colors or methods of printing in the spot colors, to place the spot color objects on spot color layers corresponding to the types.