Canon EOS 6D Instruction Manual page 296

W Digital Print Order Format (DPOF)
Print type
Date
File number
Even if [Date] and [File No.] are set to [On], the date or file number may
not be imprinted depending on the print type setting and printer model.
With [Index] prints, the [Date] and [File No.] cannot both be set to [On]
at the same time.
When printing with DPOF, you must use the card whose print order
specifications have been set. It will not work if you just extract images
from the card and try to print them.
Certain DPOF-compatible printers and photofinishers may not be able to
print the images as you specified. Refer to the printer's instruction
manual before printing. Or check with your photofinisher about
compatibility when ordering prints.
Do not insert into the camera a card whose print order was set by a
different camera and then try to specify a print order. The print order may
be overwritten. Also, depending on the image type, the print order may
not be possible.
RAW images and movies cannot be print ordered. You can print RAW
images with PictBridge (p.286).
296
Standard
K
L Index
K
Both
L
On
[On] imprints the recorded date on the print.
Off
On
[On] imprints the file number on the print.
Off
4
Exit the setting.
Prints one image on one sheet.
Multiple thumbnail images are printed on
one sheet.
Prints both the standard and index prints.
Press the <M> button.
The print order screen will reappear.
Next, select [Sel.Image], [Byn], or
[All image] to order the images to be
printed.