SECTION 10.10
971
Prepress Support
intent dictionary. Other subtypes may be added in the future; the names of any
such additional subtypes must conform to the naming guidelines described in
TABLE 10.51 Entries in a PDF/X output intent dictionary
KEY
TYPE
VALUE
Type
name
name
ASCII string
(Optional)
The type of PDF object that this dictionary describes;
if present, must be
OutputIntent
for an output intent dictionary.
(Required)
The output intent subtype; must be
GTS_PDFX
for a
PDF/X output intent.
(Optional)
An ASCII string concisely identifying the intended
output device or production condition in human-readable form.
This is the preferred method of defining such a string for pre-
sentation to the user.
(Required)
An ASCII string identifying the intended output de-
vice or production condition in human- or machine-readable
form. If human-readable, this string may be used in lieu of an
OutputCondition
string for presentation to the user.
A typical value for this entry would be the name of a production
condition maintained in an industry-standard registry such as
the
ICC Characterization Data Registry
(see the Bibliography). If
the designated condition matches that in effect at production
time, the production software is responsible for providing the
corresponding ICC profile as defined in the registry.
If the intended production condition is not a recognized
standard, the value of this entry may be
Custom
or an applica-
tion-specific, machine-readable name. The
DestOutputProfile
entry defines the ICC profile, and the
Info
entry is used for fur-
ther human-readable identification.
S
OutputCondition
OutputConditionIdentifier
ASCII string
RegistryName
ASCII string
(Optional)
An ASCII string (conventionally a uniform resource
identifier, or URI) identifying the registry in which the condi-
tion designated by
OutputConditionIdentifier
is defined.
(Required if
OutputConditionIdentifier
does not specify a standard
production condition; optional otherwise)
A human-readable text
string containing additional information or comments about the
intended target device or production condition.
Info
text string