Apple Macintosh PhotoFlash - Manual (Page 97)

The Remove Dust command allows you to preview its changes before you
make them, which can be helpful when you’re trying to find the right settings
to remove dust that blends in with the background. It’s not a good idea to use
the Remove Dust command to remove dust from multiple images represented
by selected thumbnails, because the command ignores selections and instead
acts on the whole image.
Using the Remove Dust command
The Remove Dust command, like the DeDust tool, works best if you first
carefully select the part of the image from which you want to remove dust.
Follow these steps:
1 Select the part of the image from which you want to remove dust.
For instructions on using the Selection tools, see Chapter 3, “Working With
Selections.”
2 Choose Remove Dust from the Enhance menu.
The Enhance dialog box appears.
3 Adjust the sliders as necessary to remove the dust.
87 Enhancing Images
View of current
image
View of image after Remove
Dust settings are applied
Drag this slider to increase or
decrease the size of the spots that
PhotoFlash interprets as dust.
Drag this slider to
increase or decrease
the sensitivity of the
Remove Dust
command.