Is it possible to permanently remove channels from an EXR2 file?

[DPS]

As per title, are there any tools to do this without requiring scripting knowledge?

[svetlozar.draganov]

Isn't it possible to remove channels in Nuke with Remove-node and then to re-save EXR file ?

[DPS]

I tried that but it's not doing it for me. I'm actually trying to rename some channels to remove a couple of spaces from the name. e.g. 'Glass_Dirt Mask'.

[svetlozar.draganov]

I just a simple test and I could confirm that Remove-node removes or keeps selected channels :



I'm note sure if Nuke allows changing channel's names but it is possible to create a new channel , set the proper name , copy the information from the old channel and remove it afterward.