Behind the Scenes

We’re given an image with a pixelated password entry on a notepad

We’re going to use a tool called Depix

https://github.com/beurtschipper/Depix

Using image editing software (I used gimp) we need to grab only the pixelated portion, and it needs to line up perfectly

Send that to Depix

python3 depix.py -p ~/newcropped.png -s images/searchimages/debruinseq_notepad_Windows10_close.png

gives us this as the output

dctf{GotAnyMorePixels}