Processor Magnification Ratio Indication for Display Switching
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Solution Overview
Problem
Conventional image pickup apparatuses lack an efficient method to indicate and manage the magnification ratio of images across different display devices, leading to user confusion and unnatural transitions when switching between display modes or devices during magnification operations.
Innovation Solution
An image magnification ratio indicating device with a processor that manages image transmission, switches display destinations, and adjusts magnification ratios based on the target image and display device, ensuring seamless transitions and user-friendly magnification control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the image pickup apparatus magnifies and displays images on multiple display devices with different resolutions, then the adaptability and versatility of the device is improved, but user confusion occurs due to inconsistent magnification ratio indications across different displays
Solution Approach 1:
The patent applies local quality by displaying magnification ratio information in different formats suitable for each specific display device. The processor determines the display device being used and presents the magnification ratio in an appropriate format (e.g., numerical values, graphical bars, or text descriptions) that is optimized for that particular device's characteristics and user interface, thereby maintaining information consistency while adapting to local display requirements
Solution Approach 2:
The patent implements feedback by continuously monitoring which display device is currently being used and automatically adjusting the magnification ratio indication method accordingly. The system provides real-time feedback to the user about the current magnification state on each specific display device, ensuring that the information presented is always relevant and consistent with the current display context
2Ease of operation
If the apparatus automatically adjusts magnification ratio based on display device switching, then ease of operation is improved, but device complexity increases due to additional control logic
Solution Approach 1:
The patent applies self-service by enabling the image pickup apparatus to automatically detect when a display device is switched and autonomously adjust the magnification ratio indication without requiring manual user intervention. The processor monitors display device changes and automatically reconfigures the magnification display parameters, making the system self-adjusting and reducing operational complexity for the user despite increased internal control logic
Solution Approach 2:
The patent implements universality by designing a control system that handles multiple display devices through a unified magnification management approach. The processor executes a single multi-functional routine that can adapt to different display devices, managing magnification ratios across various display types (e.g., LCD, OLED, different resolutions) through one versatile control mechanism rather than separate controls for each device type
Data Source
AI summary
An image magnification ratio indicating device of the invention includes a processor having hardware, and the processor is configured to: magnify, or not, an image at a predetermined magnification ratio and transmit the image; switch an image transmission destination; instruct change of an image as a transmission target, and change a first magnification ratio to a second magnification ratio according to the change of the image as the transmission target or the switching of the image transmission destination and indicate the magnification ratio.