Animated Object Video Effect Control
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Solution Overview
Problem
Existing video processing technologies lack interactivity and interestingness in adding video effects, leading to a suboptimal user experience.
Innovation Solution
A method and apparatus that obtain a moving instruction to control the path of an animated object in a video frame, determine icons within the path, and add corresponding video effects, such as makeup or animation effects, to enhance user interaction and engagement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a single effect adding method is used, then the process is simple, but the interestingness and user interaction are insufficient
Solution Approach 1:
The patent transforms the static, single effect adding method into a dynamic, multi-effect system. Multiple video effects can be added simultaneously with different parameters (position, size, transparency, animation speed) that can be adjusted independently. This allows the system to adapt to different user preferences and creates more interesting visual outcomes while maintaining operational simplicity through unified control mechanisms.
Solution Approach 2:
The patent creates a universal effect adding system that can handle multiple types of video effects (text overlays, images, animations, decorative elements) through a single integrated interface. This multi-functional approach enhances user interaction by providing diverse effect options while keeping the operation process simple and consistent across all effect types.
2Adaptability or versatility
If multiple video effects are added with individual control, then the interestingness and user interaction are improved, but the device complexity increases
Solution Approach 1:
The patent merges multiple effect control functions into a unified interface and control system. Instead of separate controls for each effect type, the system provides unified parameters (position, size, transparency, animation) that work across all effect types. This combining approach maintains individualized control capability while reducing the perceived complexity for users.
Solution Approach 2:
The patent manages complexity by standardizing effect parameters across different effect types. By using consistent parameter names and control mechanisms for position, size, transparency, and animation speed across all effects, the system enables individualized control without proportionally increasing interface complexity. Users interact with the same set of parameters regardless of which effect is being modified.
3Manufacturing precision
If manual control of each effect parameter is required, then the precision of effect positioning is improved, but the time consumption increases
Solution Approach 1:
The patent incorporates feedback mechanisms that provide real-time visual preview of effect positioning and parameters. As users adjust parameters, the system immediately displays the resulting effect placement and appearance, allowing for precise positioning without requiring multiple manual adjustments. This feedback loop reduces the time needed to achieve desired precision by enabling immediate visual verification and correction.
Solution Approach 2:
The patent provides default parameter settings and pre-configured effect templates that are optimized for common use scenarios. When users add effects, reasonable default values for position, size, and other parameters are automatically set, allowing for quick implementation without requiring manual adjustment of every parameter. Users can then refine these pre-set values if needed, significantly reducing the time investment required for precise effect positioning.
Data Source
AI summary
A method and apparatus for adding a video effect, a device, and a storage medium are provided. The method includes: obtaining a moving instruction; controlling a moving path of an animated object in a video frame based on the moving instruction; determining an icon captured by the animated object on the video frame based on the moving path; and adding a video effect corresponding to the icon to the video frame. By adopting the solutions provided in the embodiments of the present disclosure, the video effect added to the video frame can be individually controlled based on the moving instruction.