Consolidated Editing Tool for Media Clip Boundary Detection
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Solution Overview
Problem
Media editing applications face challenges in user efficiency due to the need for frequent tool switching and the lack of visual indication for media content boundaries, leading to difficulties in performing editing operations effectively.
Innovation Solution
A media editing application with a consolidated editing tool that allows users to select multiple editing operations within the composite display area, automatically presenting the most likely editing operation based on cursor location, and providing visual indicators for media boundaries to enhance user interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple editing tools are provided in a tool palette outside the composite display area, then users have access to various editing operations, but users must frequently switch tools by looking back and forth between the tool palette and composite display area, reducing editing efficiency
Solution Approach 1:
The patent merges the tool palette with the composite display area by displaying editing tool icons directly within the composite display area adjacent to clip shapes. This integration eliminates the need for users to switch between separate tool palettes and the composite display area, allowing users to access editing operations while maintaining visual focus on the clips being edited, thereby improving editing efficiency without sacrificing tool versatility
Solution Approach 2:
The patent transitions from a traditional separate tool palette layout to an integrated layout where editing tools are embedded within the composite display area dimension. By placing tool icons directly next to clip shapes in the same visual space, the system adds a new spatial dimension for tool access that eliminates the need for users to move their gaze between separate areas, thus resolving the contradiction between tool availability and editing efficiency
2Area of stationary object
If the portion of source media not included in clips is not displayed or indicated along tracks, then the composite display area remains clean and uncluttered, but users lose information regarding where boundaries of source media lie, making it difficult to determine available range of editing operations
Solution Approach 1:
The patent applies local quality by displaying different visual information in different regions of the track. Specifically, it shows clip shapes for included portions and media limit indicators for excluded portions along the track. This localized differentiation allows users to understand source media boundaries and available editing ranges without cluttering the entire composite display area, resolving the contradiction between display clarity and information completeness
Solution Approach 2:
The patent uses color changes to indicate different states of media portions. Clip shapes are displayed with one visual style while media limit indicators are displayed with distinct visual characteristics. This color/visual differentiation allows users to quickly identify source media boundaries and understand the range of available editing operations without adding excessive visual clutter to the composite display area
3Ease of operation
If users must select editing tools from outside the composite display area, then tool selection is separated from clip editing, but users need to look back and forth between tool palette and composite display area dozens of times per minute, increasing operation time and reducing productivity
Solution Approach 1:
The patent merges tool selection and clip editing operations by displaying editing tool icons directly within the composite display area adjacent to clip shapes. This allows users to select editing tools and apply them to clips in a single visual location, eliminating the need to look back and forth between separate tool palettes and the composite display area, thus reducing tool switching time while maintaining operational clarity
Solution Approach 2:
The patent prepares editing tools in advance by displaying available editing operation icons directly next to clip shapes in the composite display area. This preliminary presentation of tools allows users to immediately access the appropriate editing operation without needing to search for or switch to separate tool palettes, thereby reducing operation time and improving editing efficiency
Data Source
AI summary
A method of defining a media editing application for creating media presentations. The method provides a composite display area for displaying a set of clip shapes that represent media clips. It also provides a consolidated editing tool for (1) identifying clip-shape edit points that are near a cursor's location as the cursor moves from track to track in the composite display area and (2) collectively selecting the identified clip-shape edit points along multiple track in order to receive an edit operation to collectively perform on said the clip-shapes of the identified edit points.