The open-source SSTV Encoder app lets you encode images in various slow-scan television (SSTV) modes, including Martin, PD, Scottie, Robot, and Wraase. Simply take a picture or select one from your gallery; the app automatically adjusts the aspect ratio, adding black borders as needed. Add text overlays with a single tap, and edit or reposition them with a long press. A convenient menu allows you to play, stop, select, or capture images.

Key Features of the SSTV Encoder App:

• Open-Source: Access and modify the source code to tailor the app to your specific requirements.
• Multiple Modes: Encode images using a variety of SSTV modes, ensuring compatibility and optimal results.
• Flexible Image Handling: Import images from your gallery or capture them directly within the app. The app manages aspect ratios and image rotation seamlessly.
• Text Overlay Functionality: Easily add, edit, and move text overlays on your images. Overlays are persistently saved.
• Intuitive Menu: A user-friendly menu provides quick access to play, stop, image selection, and image capture functions.
• Sharing Capability: Share your encoded images effortlessly via your device's sharing options.

In short: This powerful and adaptable app simplifies the SSTV image encoding process. Its open-source nature, multiple mode support, text overlay capabilities, and intuitive interface make it a must-have for SSTV enthusiasts. Download it today and enhance your image transmission experience.