Rating: 5.0

[original writeup](https://github.com/shiltemann/CTF-writeups-public/blob/master/IceCTF-2018/writeup.md#forensics-150-modern-picasso)

## Forensics 150: Modern Picasso

**Challenge**

Here's a rendition of some modern digital abstract art. Is it more than art though?

![](https://raw.githubusercontent.com/shiltemann/CTF-writeups-public/master/IceCTF-2018/writeupfiles/picasso.gif)

**Solution**

Using imagemagick to convert the white background in each frame to transparant:

```
convert picasso.gif -transparent white picasso_transparent.gif
```

gives a gif that slowly builds up the flag:

![](https://raw.githubusercontent.com/shiltemann/CTF-writeups-public/master/IceCTF-2018/writeupfiles/picasso_transparent.gif)

**Flag**

```
IceCTF{wow_fast}
```

Original writeup (https://github.com/shiltemann/CTF-writeups-public/blob/master/IceCTF-2018/writeup.md#forensics-150-modern-picasso).