Different size within TIF?

[jakobox]

In Peter's book, he suggests saving as many "versions" of a file as possible in a TIF image using layers.... for example, for different printers you might have slightly different tonal adjustments that can be saved in layers that are turned on and off.  That makes a lot of sense, and I use this more and more.  Peter also suggests that you can even save different file sizes within a single TIF.  How would I go about doing this?

--jake

[peterkrogh]

Jake,
Try it.  Take a TIFF, make a copy, resize it, copy and paste it back in the TIFF as a layer.   Voila.
Peter

[danaltick]

Wow!  I didn't know that.  I actually remember reading this in the book a while back and wondering the same thing...very interesting.

Dan