If you so please, you can change your image until it's completely unrecognizable. Blinds This Plug-in makes blinds . It's like slicing your picture in shreds and pasting the slices to the different sections of the blind. To enable a transparent background, you have to work in layers or add an Alpha channel to the background, otherwise you'll end up with the background color in the toolbox. You can create both vertical and horizontal blinds, just check the right button.
Displacement refers to the open angle of the blind.
A zero degree angle makes the blinds shut close and if you set it to 90, you'll open them as much as possible. What happens when you apply this filter vertically , is that the image is copied, the copy is rotated 180 deg, thinly slashed and then combined with the original image. The same will happen if you choose Horizontal but from a horizontal perspective. You can also combine it so it will do both . Emboss Stamps or carves out a three-dimensional look to your image.