How do I print to a card printer?
Darkroom Booth | Documentation
Most ID card printers print on 2x3.25 plastic cards like a credit card. This is not a standard size in darkroom Booth however you can print to a card printer using the Windows printer driver in Booth. Create the print template in a 4x6 size and then in the Darkroom Booth Global settings section >Printer options add the driver for your card printer. Change the Page size in the properties windows to 4x6 and darkroom will scale the 4x6 print template to fit on the 2x3.25 card size. You may need to adjust the print template to fit the card format.