PACTF_2017: Visual Words

Category: Points: 70 Description:

Some of us are visual learners. Some of us learn best from texts. I’ve found the perfect combination! It was a bit dark though, so I had to make it brighter by some factor.

Hint:

Number, words, colors, data. It’s all really just numbers and math right?

Write-up

This challenge involves reading each pixel by pixel to get the character representation of the colour code within each pixel to form a word. We have to take advantage of the Pillow library to solve this.

Script

Therefore, the key is flag_HidingSomeFunStuffInThisImage!!.

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