The
-i
parameters
selects the intent for the following device profile. Normally
the same intent should be used for all device profiles, but other
combinations allow special uses such as mixed proofing workflows.
The
-o
parameter
changes the order the profiles tags are searched in. A profile is
allowed to contain more than the minimum number of
elements or table needed to describe a certain transform, and may
contain redundant descriptions.
By default, lut based table information will be used first if
present, followed by
matrix/shaper information, and only using monochrome information if it
is all that is present.
-o r reverses this order.
The file that will be the source of the ICC profile.
This can be either an ICC profile or a TIFF file that contains an
embedded profile. Typically the first profile in the chain might be
taken from an embedded profile from the source TIFF file.
The
-d
parameters
selects the direction for the following calibration. The default
direction is the normal forward calibration, but if -db is used, then a
bacwards (inverse) calibration will be applied.
The file that will be the source calibration. This
will be an Argyll
.cal format
file.