/PNG_StegTool

Hide and Unhide message in and from brightness values of PNG format image.

Primary LanguagePythonMIT LicenseMIT

PNG_StegTool

Hide and Unhide message in and from brightness values of PNG format image respectively.

Hide.py

Usage: python Hide.py -c "cover image.png" -m "plain text message file" -o "name of output image"

Unhide.py

Usage: python Unhide.py -e "image.png to extract message" -o "name of output file to extract message"