Creating an export preset – Apple Aperture User Manual
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 Black Point Compensation checkbox: Select this checkbox to scale the black and white
luminance values to the selected ColorSync profile. Activating black point
compensation can prevent shadows from appearing as solid black.
 Show Watermark checkbox: To add a watermark to your images, select this checkbox.
After selecting the checkbox, you can choose a file to apply as a watermark image,
and place your watermark with a specified opacity on your image.
For more information about adding watermarks, see “
Creating an Export Preset
If none of the predefined export presets suit your needs, you can create your own
export preset. An easy way to create a new export preset is to copy an existing preset
and then modify the copy.
To create a new export preset:
1
Do one of the following:
 Choose Aperture > Presets > Image Export.
 With an image selected, choose File > Export Version (or press Command-Shift-E) and
in the dialog that appears, choose Edit from the Export Preset pop-up menu.
The Export Presets dialog appears.
2
Select an export preset on which to base your new preset, then click the Add (+) button.
A new preset appears highlighted in the Export Preset Name list.
3
Enter a new name for the preset.
4
Change the export settings as required, then click OK.
Select a preset on which
to base your new preset.
Click the Add button to
add a new preset.