3.4

Table Of Contents
Chapter 19 Exporting Your Photos 446
Adjusting Images at Export
You can apply nal adjustments to images at export by choosing ColorSync proles, setting
gamma adjustments, and applying black point compensation. Because these adjustments are
applied at export, the photo versions and originals in the Aperture library are not changed. Only
exported les receive image adjustments applied with an export preset.
To adjust images at export, you create a new export preset in the Image Export dialog and then
modify the Image Quality, Gamma Adjust, ColorSync Prole, and Black Point Compensation
settings as appropriate.
Use these options to
adjust photos when
they are exported.
Gamma adjustments applied at export are applied on top of gamma adjustments previously
applied to photo versions. Before exporting, verify that you are not doubling any gamma
adjustments previously applied to your photos.
When you export, select the preset that includes the adjustments you want to make.
To create an image export preset to adjust images at export
1 Do one of the following:
Choose Aperture > Presets > Image Export.
Choose File > Export > Versions (or press Command-Shift-E), then choose Edit from the Export
Presets pop-up menu.
The Image Export dialog appears.
2 Select an export preset, or create a new one.
For information about creating export presets, see Creating an Export Preset on page 442.