Automated Screenshot Generation in Product Documentation

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Solution Overview

Problem

The creation and maintenance of product documentation with synchronized screenshots are hindered by the need for authors to understand the product's workings, the laborious process of updating screenshots due to functional changes, and the complexity of producing documentation in multiple languages, leading to outdated information and potential user confusion.

Innovation Solution

An automated tool inserts placeholders in documentation with instructions to generate screenshots, allowing for up-to-date screenshots to be automatically or manually produced, linking user interface views with documentation, and providing warnings for synchronization issues between product and documentation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If automated screenshot generation is implemented, then productivity and ease of operation improve, but device complexity increases

Engineering Contradiction:
Improvedocumentation creation speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary automated tool that acts as a mediator between the product codebase and documentation. This tool contains placeholders in documentation that automatically trigger screenshot generation by executing product code, capturing UI states, and inserting images. The intermediary handles the complex automation logic, keeping the documentation system simple while enabling rapid screenshot generation.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The documentation system performs self-service through automated placeholder execution. When documentation is built, placeholders automatically execute the necessary product code to generate screenshots without requiring manual author intervention. The system serves itself by automatically updating screenshots when product functionality changes, eliminating the need for authors to manually trace through code paths.

Inventive Principle:
Principle #25Self-service

2Manufacturing precision

If manual screenshot updates are performed, then manufacturing precision is maintained, but loss of time increases

Engineering Contradiction:
Improvescreenshot accuracyVSAvoidupdate time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The patent implements preliminary action by embedding placeholders in documentation that pre-configure screenshot generation parameters. These placeholders contain embedded code that automatically executes the precise sequence of actions needed to reproduce the documented UI state. When documentation is built, the placeholders have already prepared the exact steps needed, eliminating manual setup time while maintaining precision through coded reproducibility.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system uses copying by replicating the exact product code execution path in the placeholder. Instead of manually recreating screenshots, the placeholder copies and executes the actual product code that generates the UI state, ensuring pixel-perfect accuracy. This copying mechanism preserves manufacturing precision by using the same code path while dramatically reducing update time through automation.

Inventive Principle:
Principle #26Copying

3Ease of manufacture

If authors manually create documentation with screenshots, then ease of manufacture is maintained, but reliability deteriorates due to outdated information

Engineering Contradiction:
Improvedocumentation creation easeVSAvoiddocumentation currency
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The patent implements feedback by having placeholders automatically detect when product code changes occur and triggering screenshot regeneration. The system monitors the product codebase for changes, and when modifications are detected, the placeholders automatically execute updated code paths and regenerate screenshots. This feedback loop ensures documentation remains synchronized with the current product state without requiring manual author intervention, maintaining both ease of manufacture and reliability.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS9940314B2Synchronising screenshots in documentation with product functionality
Publication Date: 2018.04.10 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US9940314B2 patent drawing
  • US9940314B2 patent drawing
  • US9940314B2 patent drawing

AI summary

Systems and computer program product synchronize screenshots in documentation with product functionality. Documentation source relating to a product includes placeholders where screenshots of user interface views of the product are to be located. A placeholder includes a description or pointer to a description of how to generate the user interface view of the product associated with the screenshot. A new version of the documentation may be generated. The documentation source including placeholders is read. Placeholders in the documentation are used to generate a user interface view. The user interface view is captured as a screenshot. The screenshot is inserted in the new version of the documentation at the location of the placeholder used to generate the screenshot.