natural filter

[Jacques329359917l2u]

Hello
I use photoshop with a monthly subscription, I just updated to version 26.0.0, when I go to the natural filter I no longer have access to the settings because they are grayed out, is there a reason for this.
Thanks

[didiermazier]

Is your image 8 or 16 bits/chanel?

[Jacques329359917l2u]

ello

In fact there was a manipulation that I did not do and everything is ok
thanks

[Jacques329359917l2u]

ello

In fact there was a manipulation that I did not do and everything is ok
thanks