This filter is found in
The Hurl filter changes pixels of active layer or selection to a random color if they are within a given range of randomization.
Random Seed controls the randomization element of hurl. The button will set the seed using the hardware clock of the computer. Using is the preferred method for initializing Hurl as it will provide a higher chance of differing values over many uses.
The
slider represents the percentage of pixels of the active layer or selection which may be hurled. Higher value result in more hurling.The
slider represents the number of times the active layer will be hurled. Higher values result in more hurling.