Dynamic Writing Area Adjustment for Image Alignment
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Solution Overview
Problem
Conventional composite print setting sheets fail to ensure accurate alignment of handwritten or drawn illustrations with selected images due to differences in aspect ratios, leading to misalignment during printing, which prevents users from obtaining the desired printout.
Innovation Solution
An image processing apparatus and method that acquires the aspect ratio of both the selected image and the handwriting area, adjusts the writing area accordingly, and combines them to ensure correct alignment during printing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the writing area is fixed on the composite print setting sheet, then the ease of operation is improved, but the manufacturing precision of alignment between handwritten illustrations and selected images deteriorates due to aspect ratio differences
Solution Approach 1:
The writing area is made dynamically adjustable based on the aspect ratio of the selected image. The system automatically calculates and sets the writing area dimensions according to the image's aspect ratio, transforming a static fixed area into a dynamic adaptive area that maintains alignment precision across different image formats while remaining easy to use.
Solution Approach 2:
The physical dimensions of the writing area are changed as a parameter based on the aspect ratio of the selected image. By adjusting the writing area's width and height proportions to match the image's aspect ratio, the system ensures that handwritten illustrations align correctly with the selected image during printing, resolving the alignment precision issue.
2Manufacturing precision
If the writing area is made adjustable to match image aspect ratio, then the alignment precision is improved, but the device complexity increases
Solution Approach 1:
The system performs self-service by automatically detecting the aspect ratio of the selected image and independently calculating the appropriate writing area dimensions. This eliminates the need for manual user adjustment or complex external configuration, reducing operational complexity while maintaining high alignment precision through automated aspect ratio-matched writing area setup.
Solution Approach 2:
The writing area adjustment mechanism serves multiple functions: it adapts to different image aspect ratios, ensures alignment precision, and maintains ease of operation. By making the writing area dynamically configurable based on image properties, the system achieves universal applicability across various image types without requiring separate configurations for each scenario.
Data Source
AI summary
Provided is an image combination apparatus, in which: a handwritten original area aspect ratio corresponding to an aspect ratio of a handwriting area in which a handwritten original is to be written and a predetermined image aspect ratio corresponding to an aspect ratio of a predetermined image are compared with each other, when the handwriting area aspect ratio and the predetermined image aspect ratio differ from each other, an area to be cut out from the predetermined image is set in accordance with the handwritten original area aspect ratio; the set cutout area is cut out from the predetermined image; the image obtained by cutting out and the handwritten original are combined with each other.