HP 815MFP - Manual (Page 80)

74 hp designjet 815mfp & scanner 4200
input size/output size settings
The Input size setting determines the scope of the scanner’s image
capture area.
You can use the variable Input size setting to capture selected
portions of the original and thus make printed copies of specific
image details. You also might want to print small strips of difficult
areas for testing purposes before committing the whole copy to the
printer.
The Output size setting refers to the printed result. For making a
duplicate sized copy, you set both the Output size and the Input size
to the size of the original, or set one of them to the size of the
original and set scaling to 100%. For blowing up an original you
set an output size that is larger than the input size, and the opposite
for making a reduced copy. Blowing up and reduction can also be
controlled through scaling.
using size presets
Your scanner software covers most original and copy sizes with a
wide range of predefined standard size options. But you may get an
assignment in which a whole group of specially sized copies must
be made, or you have a stable customer requiring a standard size
of input material that is not as “standard” as the rest of the world’s.
In such cases you could save precious time by retaining the special
size definitions in size presets that can be recalled when needed.
When you create a size preset, it becomes available both in the list
of Input size presets and in the list of Output size presets because
the list of preset sizes is shared by both options. This of course
means that a new size preset can be created through both the Input
Size and Output Size dialogs with absolutely equal results—a new
size definition on the application’s shared list for predefined sizes.
tell me about original templates
The capture or scanning Method with relevant image enhancement
settings are grouped together in a ‘Type of original’ template to give
best results with the kind of input document to which it refers. Your
selection of Color or B&W copying determines which Methods and
enhancement adjustments are relevant to the template.