Epson Perfection V500 - Manual (Page 132)

Note:
You can reduce the appearance of surface roughness in your film or slide(s)
by clicking the Grain Reduction checkbox. Click the + (Windows) or
(Mac OS X) button and select a Level setting to adjust its effect, if
necessary.
The result of the dust removal does not appear in the image in the Preview
window. You must scan the image first.
Make any other necessary image adjustments. See one of these sections for instructions.
Documents or photos: Adjusting the Color and Other Image Settings
Film or slides: Adjusting the Color and Other Image Settings
Size your image as necessary. See one of these sections for
instructions.
Documents or photos: Selecting the Scan Size
Film or slides: Selecting the Scan Size
Click the Scan button to scan and remove dust marks in your image(s).
What happens next depends on how you started Epson Scan. See one of these sections for
details.
Documents or photos: Finishing the Scan
Film or slides: Finishing the Scan