Canon EOS 1D Mark II Instruction Manual page 136

Image area to be printed
¡
Depending on the printer, the trimmed image area might not be printed
as you specified.
¡
The smaller you make the trimming frame, the grainier the picture will
look. If the picture will be too grainy, the trimming frame will turn red.
¡
When trimming the image, look at the camera's LCD monitor. If you look
at the image on a TV screen, the trimming frame might not be displayed
accurately.
The trimming frame will be different depending on the [Paper], [Image], and
[Borders] settings.
136
3 Exit the trimming.
¡Press the <
s
The Print setting screen will reappear.
s
On the upper left, you can see the
trimmed image area that will be
printed.
X
> button.