Operation Manual

7 To adjust the opacity of the watermark, drag the Opacity slider to a new position.
8 When you’re satisfied with how your watermark appears in the watermark preview area,
click OK.
Tips for Creating High-Quality Watermarks
Use the following guidelines to create high-quality watermarks for your images:
• Save your watermark as a Photoshop (.psd) file with a transparent background.
• Create multiple sizes of your watermark so that you can select the one that is the best
match for the output size of the exported image.
Note: If a watermark file is larger than the image you wish to export, Aperture
automatically scales the watermark down to fit the image. (Aperture does not scale
watermarks up.)
• After you create a watermark, save it as part of a web export preset, so you can reuse
it as often as you need.
Note: Export presets and web export presets are independent of one another. Make
sure to save your watermark as part of the appropriate preset.
807Chapter 24 Creating Webpages