Keep all channels Alpha masked area.

Hello
In all my files, I have 50 alpha channels more for future color and adjustments in some 'hidden zone' alpha layers and some channels are "selected area". I want to make each channel type as «hidden zone» Is there a script to do all the channels alpha to be chosen as "masked area?

Thank you

#target photoshop;
if(documents.length){
if(activeDocument.componentChannels.length != activeDocument.channels.length){
var chanlen = activeDocument.componentChannels.length;
var chantotal = activeDocument.channels.length;
for( var a = chanlen;a 
         

Tags: Photoshop

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