This command identifies and modifies pixels which might cause problems when displayed on PAL or NTSC TV screens.
This filter is found in the main menu under → .
                 
               | 
              Nota | 
|---|---|
| 
                 Este comando sólo funciona sobre imágenes en modo RGB, y sólo si la capa activa no tiene un canal alfa. De otra manera, el comando está desactivado.  | 
            
You have to select the TV mode: PAL or NTSC.
Here you can select the method used to remove hot pixels.
This changes hot pixels to black.
When this option is checked, work is performed on a new layer instead of the active layer.