Canon imagePROGRAF PRO-300 13" Photographic Inkjet Printer - Manual (Page 398)

After adjusting the brightness, click OK .
4. Complete the setup
Click OK on the Main tab.
When you perform print, the data is printed at the adjusted brightness.
Related Topics
Setting the Print Quality Level (Custom)
Specifying Color Correction
Adjusting Color Balance
Adjusting Contrast
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