icc icc
Output Color Profile.
icc= *
object*[, *
renderIntent*[, *
blackpointComp*[, *
dither*]]
The value object
specifies the output color space profile to which the image should be converted if it is different from the working profile. The value profile
must be either a valid icc::Name
defined in the ICC profile map of an image catalog or default catalog, or a relative path to a profile file (typically with .icc or .icm suffix). See object
for additional information.
object
may not include ‘,’ characters, even if HTTP-encoded.The value renderIntent
allows overriding the default rendering intent.
The value blackpointComp
enables blackpoint compensation if the output profile supports this feature.
renderIntent
and blackpointComp
choices. Typically, these settings are honored only when the ICC output profile characterizes an output device such as a printer or monitor. Also, some ICC output profiles do not support all renderIntent
choices.Note
The modifier dither
enables dithering (actually error diffusion), which may avoid or reduce color banding artifacts.
Properties section-9fcd3e7bd1fd43c887b0f18a2f3c7259
Request attribute. The server returns an error if an image type is specified with fmt=
which does not match profile
.
The modifiers renderIntent
and blackpointComp
are ignored if not compatible with the specified ICC profile. CMYK output device profiles are more likely to support different rendering intents.
Default section-0b9fe2eb428447df8ae9948f11ab5aae
If color management is enabled and icc=
is not specified, the server delivers the image converted to the output profile ( attribute::IccProfile*
) matching the image type specified with fmt=
.
If not specified, renderIntent
is inherited from attribute::IccRenderIntent
, blackpointComp
is inherited from attribute::IccBlackPointCompensation
, and dither
is inherited from attribute::IccDither
.
See also section-37f16b0c2c4b48f3a39dcde2a350f91e
attribute::IccProfile* , attribute::IccRenderIntent, attribute::IccBlackPointCompensation, attribute::IccDither, fmt=, object, Color Management, ICC Profile Map Reference, iccEmbed=