A. 1. Adjust printer settings: Check the printer settings for options related to brightness or contrast and adjust them accordingly. 2. Use high-quality paper: Ensure you are using the recommended paper for your printer, as low-quality paper can affect print quality. 3. Calibrate your printer: Refer to your printer's manual for instructions on how to calibrate it for optimal print quality.

B. 4. Edit photos before printing: Use the editing features in the app to adjust brightness and contrast before printing.