beurtschipper/DepixArchived
Depix
Depix is a pixelation recovery tool and digital forensics utility designed to reconstruct plaintext from pixelated images. It functions as a brute-force text reconstructor that identifies original text sequences by matching pixel blocks against a library of rendered characters.
The tool operates as a proof of concept for image de-pixelation, utilizing pattern analysis to reveal hidden information. It is used for digital forensic analysis and redaction security testing to evaluate the effectiveness of pixelation as a method of obscuring sensitive data.
The reconstruction process involves color-average sampling and pixel-grid comparison. It employs an exhaustive search space to test character combinations and compares the mean color values of pixelated areas against a pre-rendered glyph library.
Features
- Pixelated Text Recoveries - Provides the core capability of reversing pixelation to reconstruct original plaintext from images.
- Average Color Matching - Uses average color matching of pixelated regions to identify candidate characters.
- Reference Glyph Libraries - Generates a reference set of rendered characters to compare against target pixel blocks.
- Text Reconstructions - Assembles fragmented characters back into coherent strings from pixelated visual data.
- Visual Character Matching - Implements visual character matching by comparing pixel blocks against a reference glyph library.
- Brute-Force Text Reconstructors - Iteratively tests character combinations to find the most likely original text sequence in an image.
- Digital Forensics and Analysis - Serves as a tool for digital forensic analysis to recover redacted text from screenshots.
- Forensic Tools - Functions as a specialized forensic tool for recovering hidden information from redacted screenshots.
- Redaction Effectiveness Testing - Evaluates the effectiveness of pixelation by attempting to recover the original hidden text.
- Pixel-Matching Analysis - Performs pixel-matching analysis by comparing image regions against known character patterns.
- Combinatorial Text Search Spaces - Employs an exhaustive search space to test all possible character combinations for reconstruction.
- Image De-pixelation Proofs of Concept - Serves as a proof of concept for reversing pixelation effects to reveal obscured text.
- Pixelation Reversal Workflows - Implements a specialized workflow using pattern matching and color sampling to reverse pixelation.
- Open Source Intelligence - Recovery of text from pixelized screenshots.
- Developer Tools - Tool for recovering text from pixelated images.
- Visual Reconnaissance - Recovers passwords from pixelated screenshots.
- Miscellaneous Tools - Recovers passwords from pixelated screenshots.
Star history
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