Clear Mask Channel

Use the Clear Mask Channel option (CHCLEARMASK GX) to set all values in the Mask channel to 1.

Clear Mask Channel dialog options

Mask channel

Select a mask channel from the drop-down list.

Channels selected for the drop-down list either have their CLASS attribute set to "MASK", or include the string "mask" in the channel name (case-insensitive).

The default mask channel is set from the CHPREFERENCES GX (Geochem Import|Preferences).

If the channel does not exist, it will be created as a mask channel.

Script Parameter: CHCLEARMASK.MASK