Image Protection

on the web

by @patrickwied

My Motivation

The Challenge is...

  1. to preserve the beauty of art online
  2. and calm down creators

The invisible wall


demo time

That was too easy

We can do better!

Serverside Encryption + Wall


demo time

Smartass Developer checks the DOM

Low hanging fruit: unset canvas.toDataURL

Then I received a message...

Seriously?
Let me take a screenshot...

Desperation

Good old interlacing


@spuchbauer

demo time

Was it worth it?