Photoshop and the Golden Ratio Mask?

How do I use photoshop to put the golden ratio mask on a picture? Can someone walk me through step by step? :)

I made a copy of the Golden Ratio Mask with a transparent background.


• Open Both Images in Photoshop and make the Mask active
• Window > Layers to open the Layers Palette
• Right-Click on the background layer and choose Duplicate Layer
• In the Document pull-down field, select the name of the document to put the Mask on top of
• Make the picture document active
• The Mask is now on a layer above the picture
• Select the mask layer
• Edit > Transform > Scale
• Hold the shift key while dragging a corner to scale the mask and maintain the aspect ratio