The block changes the specified effect on its sprite by the specified amount. There are seven different effects to choose from: colour, fisheye, whirl, pixelate, mosaic, brightness and ghost.
The example demonstrates the various graphical effects in the PicotBlox - Brightness, color, fisheye, ghost, mosaic, pixelated, and whirl.
Color
Fisheye
Ghost
Mosaic
Brightness
Pixelate
Whirl
Read More