miscmedium

RGB

hackerlab

Task: Text file with pixel coordinates and RGB values, filename hints at image dimensions. Solution: Parse pixel data and reconstruct image using PIL, then enhance contrast to reveal hidden flag in corner.

$ ls tags/ techniques/
pythonhidden_textpillowimage_enhancementimage_reconstructionpilpixel_datargbtext_file_parsing
Image reconstruction from raw RGB pixel dataText file parsing with regexImage enhancement for hidden text detection
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