Image Processing for 3D Previews of Transparent Print Layers
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Solution Overview
Problem
Existing image processing methods struggle to accurately represent the stacking of print layers on transparent media in three dimensions, making it difficult for users to visualize non-print regions and individual layers.
Innovation Solution
An image processing method that generates a three-dimensional virtual preview of print layers and media, allowing users to see the stacked order and intervals between layers in a virtual space, with options for front and rear side printing on transparent media.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a two dimensional preview image is displayed, then the display is simple, but it is difficult to grasp non-print regions and individual print layers
Solution Approach 1:
The patent transitions from displaying a two-dimensional preview image to displaying a three-dimensional virtual preview image. This dimensional change allows the preview to represent the stacking order of the print medium and multiple print layers, enabling users to grasp non-print regions and individual layer arrangements that cannot be visualized in 2D space.
2Adaptability or versatility
If multiple print layers are formed, then the printing functionality is enhanced, but it becomes difficult to grasp each individual print layer
Solution Approach 1:
The patent segments the preview display into distinct three-dimensional virtual objects, where each print layer is represented as a separate virtual object with visual differentiation. This segmentation allows users to clearly distinguish and grasp each individual print layer even when multiple layers are formed, while maintaining the enhanced printing functionality.
3Loss of information
If a three dimensional virtual preview is displayed showing stacked layers, then the visualization of print layers is improved, but the device complexity increases
Solution Approach 1:
The patent creates a virtual copy of the physical printing system in three-dimensional space. Instead of modifying the actual printing device complexity, it generates a virtual preview model that replicates the stacking arrangement of the print medium and print layers. This copying approach provides comprehensive layer information visualization without significantly increasing the physical device complexity.
Data Source
AI summary
The image processing method includes (a) receiving the stacking order of the print medium and one or more print layers, (b) displaying a preview image representing a state in which one or more virtual three dimensional objects corresponding to one or more print layers and the three dimensional object printed on the print medium are superimposed and combined, the preview image corresponding to how the preview image appears in a three dimensional virtual space, (c) displaying the preview image representing a state in which one or more three dimensional objects corresponding to one or more print layers and the three dimensional object printed on the print medium are stacked in the stacking order with intervals between them, the preview image corresponding to how the preview image appears in the virtual space, (d) receiving an instruction to execute one of (b) and (c), and executing the instructed one of (b) and (c).