What is so great with Lens Objects in Corel PHOTO-PAINT, are the various non-destructive Lens Object features. When you want to turn your photo into a vintage-looking photo, or just add any color to give it an interesting look, you simply follow these easy steps
Open your photograph in Corel PHOTO-PAINT. Go to any docker and click on the Quick Customize button, or go via Windows > Docker > Object Manager docker. Go to the New Lens Object icon at the bottom of the docker, and scroll down to the Lens called Photo Filter. In the dialog window pick any color swatch, or choose the Color Wheel and manually set the RGB values. Additionally you can choose to use the opacity slider to give it an intenser or more subtle effect. 

Tip provided by Stefan Lindblad, CorelDRAW Master, Illustrator, Graphic Designer & Artist.