Presentation Theme Selection via Projected Image Analysis
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Solution Overview
Problem
Conventional presentation tools fail to adequately address issues related to display quality when presentations are projected, leading to reduced readability and audience engagement due to factors like poor projector quality and environmental conditions.
Innovation Solution
A method and device for generating a presentation that involves creating a test image, capturing its digital representation, analyzing it to determine display parameters, and selecting a theme to optimize graphical appearance and layout, ensuring the presentation is readable and visually appealing across various display conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If presentation is designed on high quality display device, then design quality is improved, but display quality on projector deteriorates
Solution Approach 1:
The system performs preliminary calibration by capturing an image of the actual projection display and analyzing its characteristics before the presentation is displayed. This allows the system to pre-adjust color values, contrast, and brightness parameters to compensate for the specific projector's deficiencies, ensuring optimal display quality without requiring manual calibration at the time of presentation.
Solution Approach 2:
The system changes display parameters (color values, contrast, brightness) based on the analyzed characteristics of the projection display. By dynamically adjusting these parameters according to the captured image analysis, the system optimizes the presentation appearance for the specific projector and ambient conditions, resolving the contradiction between design quality and display quality.
2Reliability
If conventional display calibration is used, then certain global deficiencies are alleviated, but overall readability and audience engagement remain insufficient
Solution Approach 1:
The system uses feedback by capturing an actual image of the projected display and analyzing it to determine the display's characteristics. This feedback loop allows the system to automatically adjust presentation parameters based on the real-world performance of the projection system, going beyond conventional calibration methods to significantly improve readability and visual impact.
Solution Approach 2:
The system performs self-calibration by automatically analyzing the captured projection image and adjusting its own display parameters without requiring external calibration tools or manual intervention. This self-service approach comprehensively addresses multiple display deficiencies simultaneously, improving overall readability and audience engagement more effectively than conventional calibration.
Data Source
AI summary
A computer-implemented method of generating a presentation in accordance with a theme defining the graphical appearance and layout of the presentation is provided. The method comprises generating a test image for display on an external display, capturing a digital image of the test image displayed on the external display, digitally analysing the captured digital image, selecting the theme for the presentation based on the analysis, and, generating the presentation in accordance with the selected these. An electronic device and computer program product are also provided.