Core Features:
Image Upload and Recognition: Users can upload images from their photo library. The app uses the Vision framework to recognize text within the image, extracting it into individual text boxes with bounding boxes.
Text Editing:
Lock/Unlock: Text boxes can be locked to prevent accidental edits, or unlocked for customization.
Text Modification: Users can directly edit the recognized text.
Color Customization: Background and text color can be adjusted using color pickers.
Font Styling: Users can select from various font styles, including system defaults and custom fonts.
Font Size: Font size can be controlled using a slider.
Text Opacity: Adjust the transparency of the text.
Rotation: Rotate the text within the box.
Text Scale: Scale the size of the text.
Boldness: Set the boldness of the font with a slider.
Offset: Move the text and background within the box using sliders for X and Y offsets.
Background Dimensions: Set custom width and height for the background shape.
Background Shape: Choose between rectangular or circular background shapes.
Sentence Breaking: The "Break" button allows users to split a recognized sentence into individual words or phrases.
Image Editing and Saving:
Apply Changes: The "Apply" button renders all the text edits onto the image, creating a new edited version.
Save Edited Image: The "Save" button saves the edited image to the users photo library.
In-App Purchase: The "Save" functionality is protected by a subscription model. Users must subscribe to unlock the ability to save edited images.
Additional Components:
Settings View (Not Fully Implemented): The settings icon in the navigation bar suggests a Settings View, but its functionality is not included in the provided code.
Font Picker: Users can select custom fonts from their devices file system.
Subscription View: This view handles the in-app purchase process for the subscription, including:
Subscription Details: Displays the subscription price and details.
Terms of Use and Privacy Policy Links: Provides links to external web pages for terms and policies.
Purchase Button: Initiates the purchase flow.
Purchase State Management: Handles purchase states (processing, success, error).
Subscription Check: Automatically checks if the user has an active subscription upon view appearance.
Overall, this app provides a user-friendly interface for editing recognized text in images. It incorporates advanced features like custom font selection, text styling, and background customization, making it a versatile tool for image editing and text manipulation.