What process involves transferring a metallic tone or color to a substrate?

The process that involves transferring a metallic tone or color to a substrate is stamping. This technique uses a dye or heated plate to apply metallic foils, inks, or finishes onto various materials, creating a reflective and visually striking effect that resembles metal. Stamping is often employed in graphic design to produce eye-catching business cards, invitations, and packaging, enhancing their overall aesthetic appeal. The precision of this method allows for intricate designs and text to be vividly displayed in metallic hues, making it a popular choice in advertising and promotional materials.

Debossing, while related, specifically refers to creating an impression in the substrate without transferring color, meaning it does not apply a metallic finish. Gathering and collating are processes related to assembling printed materials and do not involve the application of metallic tones or colors at all.