| .OPERATION: | TH | ; Threshold - Set Pixels Above/Below Threshold |
| .INPUT FILE: | sav_pp | ; File name (input) |
| .OUTPUT FILE: | th | ; File name (output) |
| .ALTER (A)BOVE, (B)ELOW OR (C) BOTH SIDES (A/B/C): | B | ; Change pixels above, below, or on boths sides of the threshold |
| .THRESHOLD: | 100 | ; Set threshold |
| INPUT | OUTPUT |
|---|---|
| |
| sav_pp | th |