How to edit multiple frames at once?

[michel]

There a trick in photoshop cs3 to edit multiple frames at once? I got 300 frames goin and I need to change opacity in them all at once.

I figured it I just selected all the frames then the layer, and click change opacity that would work, but it just changes the current layers opacity.


Also is there a way to delete from multiple layers? I got 60 layers going, and I need to remove a chunk out of them, I was hoping you could simply select them all and make a selection and press delete, that doesn't work...


Thanks,



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[Jesse@MBRP]

When I delete layers I hide them all and select delete hidden layers...pretty quick and painless.