How vinayakgoyal2208/steganography-hiding-text-in-image works
This is a Windows Forms utility for hiding arbitrary file contents in an image and extracting them later. The workflow is: select a carrier image and file, check capacity, embed file data and its name in image color-channel bits, save the resulting image; for extraction, load that image, recover the name and bytes, and save the file. The sampled implementation places UI handling and steganography logic together in Form.cs; the designer excerpt confirms separate encode/decode controls. Other event wiring is not fully shown.
Main entry points: Form.cs Steganography form · Form.Designer.cs Form controls · Program.cs App entry
Components 12
Application
- App entry
Steganography/Steganography/Program.cs - Steganography form
Steganography/Steganography/Form.cs - Form controls
Steganography/Steganography/Form.Designer.cs
Embedding
- Capacity check
Steganography/Steganography/Form.cs - Bit-layer embedding
Steganography/Steganography/Form.cs - Encoded image
Steganography/Steganography/Form.cs
Extraction
- Encoded image input
Steganography/Steganography/Form.cs - Name and size recovery
Steganography/Steganography/Form.cs - Bit-layer extraction
Steganography/Steganography/Form.cs - Recovered file
Steganography/Steganography/Form.cs
Other components
- User
- Local files
Connections 15
- App entry → Steganography form: launches
- User → Form controls: uses
- Form controls → Steganography form: dispatches actions
- Steganography form → Local files: reads inputs
- Steganography form → Capacity check: checks capacity
- Steganography form → Bit-layer embedding: encodes file
- Capacity check → Bit-layer embedding: permits embedding
- Bit-layer embedding → Encoded image: produces image
- Steganography form → Local files: saves image
- Steganography form → Encoded image input: loads image
- Steganography form → Name and size recovery: recovers name
- Steganography form → Bit-layer extraction: decodes bytes
- Name and size recovery → Bit-layer extraction: provides name and size
- Bit-layer extraction → Recovered file: produces bytes
- Steganography form → Local files: saves recovered file