Mobile app that is able to scan a handwritten chess scoresheet and generate the game in PGN format.
Generated Prompt
## APPLICATION OVERVIEW The application is a web app designed to scan handwritten chess scoresheets and convert the recorded moves into PGN format. Users will utilize their device's camera to capture the scoresheet, and the app will intelligently parse the moves, allowing for modifications to ensure the game adheres to chess rules. This solution caters to chess players who want to digitize their games seamlessly. ## CORE FEATURES 1. **Camera Scanning**: Utilize the device's camera to capture handwritten chess scoresheets. 2. **Move Parsing**: Automatically detect and parse moves from various scoresheet formats into a structured format. 3. **Game Validation**: Apply chess rules to ensure the validity of the game, highlighting any incoherent data. 4. **Customizable Notation**: Allow users to configure piece initials to any language, focusing on the Catalan notation (e.g., King=R, Queen=D). 5. **Editing Interface**: Present a user-friendly interface for users to review and modify parsed moves before exporting. 6. **PGN Export**: Enable users to export the validated game in PGN format for easy sharing and storage. ## DESIGN SPECIFICATIONS - **Visual Style**: minimalist - Clean, simple design with plenty of white space, minimal color palette, and focus on typography. - **Color Mode**: Light theme with dark text on light backgrounds. - **Primary Color**: #1978E5 (accent for buttons, links, highlights). - **Typography**: Use Inter from Google Fonts for headings, Inter for body text and UI elements. - **Border Radius**: 8px (moderately rounded) for buttons, cards, and inputs. - **Layout**: The main layout will feature a central camera interface, followed by a list of parsed moves with options to edit and validate each move. The export button will be prominently displayed to encourage user action. ## TECHNICAL REQUIREMENTS - **Framework**: React with TypeScript - **Styling**: Tailwind CSS - **UI Components**: shadcn/ui - **State Management**: Use React Context API for state management across components. ## IMPLEMENTATION STEPS 1. **Set Up Project Environment**: Initialize a new React project with TypeScript and install Tailwind CSS and shadcn/ui. 2. **Implement Camera Functionality**: Use the device's camera APIs to capture images of the scoresheet. 3. **Develop Move Parsing Logic**: Create functions that interpret the captured image and extract moves, accommodating various scoresheet formats. 4. **Integrate Game Validation**: Implement logic to check the validity of the moves according to chess rules, providing visual feedback for errors. 5. **Build Editing Interface**: Design an interface that displays parsed moves, allowing users to edit and confirm the moves. 6. **Add Export Feature**: Create functionality to export the validated moves in PGN format. ## USER EXPERIENCE Users will start by launching the app and accessing the camera interface to scan their chess scoresheet. After capturing the image, the app will display the parsed moves in a clear format, highlighting any inconsistencies. Users can edit the moves as needed before confirming and exporting the game to PGN format. The minimalist design ensures that users can navigate easily, focusing on the essential functionalities without distractions.
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