Pasting Designs On To Multiple Mockups

[Kalerian]

Does anyone know of a way to more efficiently paste designs on to multiple mock-ups?

Such as, if I were to determine the print area with guides, then upload the design once and it would be placed on all mock-ups?

I've heard about "smart objects" but not really sure how to use it.

Would greatly appreciate any help with this.

Thanks in advance!

[Theresa J]

It's not clear what your workflow is, or what you are trying to paste into. I'm thinking that maybe you want to create a design to be used in multiple sizes. If so you should check out artboards. Use artboards in Adobe Photoshop

[Marja de Klerk]

Smart objects allow you to resize images non-destructively, without throwing away pixels. So it would be easy to resize them for the different mock-ups.

And you can make different sizes using artboards, like Theresa suggested.