Feature Suggestion: Ingredient List Photo Scanner

### Overview: I would like to propose adding a new feature to Think Dirty that would allow users to scan product ingredient lists using their device's camera, in addition to the existing barcode scanning functionality. This feature would be similar to those found in apps like Trash Panda and WhatsVegan, enhancing user experience and expanding the app's utility. _____________________________ ### Key Benefits 1. Increased accessibility: Users can quickly analyze products without barcodes or with worn/damaged barcodes. 2. Broader product coverage: Enables analysis of homemade products, bulk items, or products not in the database. 3. Enhanced user engagement: Provides an alternative method for users to interact with the app and learn about ingredients. 4. Competitive edge: Keeps Think Dirty on par with or ahead of similar apps in the market. _______________________________ ### Potential Implementation Suggestions: 1. Utilize optical character recognition (OCR) technology to convert ingredient list images to text. 2. Integrate with existing ingredient database to analyze and rate products based on the scanned list. 3. Provide real-time feedback on individual ingredients as they are recognized. 4. Allow users to manually edit or correct any misread ingredients. 5. Implement a visual ingredient rating system: Add coloured circles or symbols around each ingredient name: Green for good ingredients Yellow/Orange for uncertain ingredients Red for harmful ingredients Include a small circle with an "i" icon next to each ingredient When clicked, the "i" icon opens a pop-up with detailed information: Description of the ingredient Its purpose in the product Explanation of why it's categorized as good, uncertain, or potentially harmful Similar to WhatsVegan's information display system This visual system would enhance user understanding at a glance while providing easy access to in-depth information, improving both the app's educational value and user engagement. _____________________________ ### Potential Challenges: 1. Ensuring accuracy of OCR technology across various packaging types and lighting conditions. 2. Handling variations in ingredient naming conventions and abbreviations. 3. Managing increased server load from image processing and analysis. ______________________________ ### User Experience Considerations: 1. Implement a user-friendly interface for capturing clear images of ingredient lists. 2. Provide clear instructions on how to best photograph ingredient lists for optimal results. 3. Offer a seamless transition between barcode scanning and ingredient list scanning options. I personally believe that this feature would SIGNIFICANTLY enhance Think Dirty's functionality and user satisfaction, keeping the app at the forefront of product ingredient analysis tools.