Digital Image Display Mode Segmentation for File Retrieval
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Solution Overview
Problem
Conventional digital image processing apparatuses always reproduce the latest-stored file first in stored-image display mode, requiring users to sequentially search for their most recently viewed images when switching between modes, which is inconvenient.
Innovation Solution
The method classifies the stored-image display mode into two modes: a default mode that displays the latest file first and a continuous mode that displays the most recently reproduced file first, allowing users to easily find and continue viewing images from where they left off.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the latest-stored file is always reproduced first, then the system maintains a simple and consistent reproduction rule, but the user cannot quickly find previously viewed images when switching modes
Solution Approach 1:
The stored-image display mode is segmented into two distinct sub-modes: a first mode that reproduces the latest-stored file first, and a second mode that reproduces the most recently reproduced file first. This segmentation allows the system to provide different reproduction behaviors for different user needs, enabling quick access to previously viewed images while maintaining a simple default operation mode.
Solution Approach 2:
The system dynamically switches between different reproduction sequences based on the selected mode. When the second mode is selected, the reproducer continues to reproduce files in the same sequence as before, allowing users to resume viewing from where they left off. This dynamic adaptation resolves the contradiction by making the system flexible enough to support both simple default operation and efficient retrieval of previously viewed images.
2Productivity
If the system always reproduces the latest file first, then the reproduction sequence is consistent and predictable, but the user loses the ability to continue viewing from the last position when temporarily switching to another mode
Solution Approach 1:
The display mode is divided into first and second modes with distinct reproduction sequences. The second mode is specifically designed to maintain the reproduction sequence across mode switches, enabling efficient continuation of image review without requiring the user to search for previously viewed images again.
Solution Approach 2:
The system provides feedback to the user about which mode is currently active and what reproduction sequence will be used. This allows users to understand and predict the system behavior, making the enhanced functionality transparent and easy to use despite the underlying complexity of mode management.
3Adaptability or versatility
If multiple reproduction modes are provided, then the system offers greater flexibility and user choice, but the control and management of the system becomes more complex
Solution Approach 1:
The stored-image display mode is segmented into two clearly defined sub-modes with distinct functions. This segmentation provides flexibility and adaptability for different user needs while keeping each mode's function simple and well-defined, making the overall system easier to manage despite having multiple modes.
Data Source
AI summary
Provided is a method of controlling a digital image processing apparatus that processes and stores an input image in a recording medium and reproduces files stored in the recording medium in a stored-image display mode. The method includes: (a) classifying the stored-image display mode into first and second modes; (b) determining whether any one of the first and second modes was selected by a user if a command to perform the stored-image display mode is input by the user; (c) displaying a latest file first if the first mode was selected; and (d) displaying a file most recently reproduced first if the second mode was selected.