InterColor Profile Format - CiteSeerX
InterColor Profile Format - CiteSeerX
InterColor Profile Format - CiteSeerX
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<strong>InterColor</strong> <strong>Profile</strong> <strong>Format</strong> Specification Version 3.0 June 10, 1994<br />
4 Additional <strong>Profile</strong> <strong>Format</strong>s<br />
4.1 DeviceLink <strong>Profile</strong><br />
This profile represents a one-way link or connection between devices. It does not<br />
represent any device model nor can it be embedded into images.<br />
Tag Name<br />
profileDescriptionTag<br />
AToB0Tag<br />
profileSequenceDescTag<br />
copyrightTag<br />
General Description<br />
Structure containing invariant and localizable versions of<br />
the profile name for display<br />
Actual transformation parameter structure (this is an<br />
exclusive or) 8 or 16 bit data<br />
An array of descriptions of the profile sequence<br />
7 bit ASCII profile copyright information<br />
The AToB0Tag represents a device model described by the Lut8Type or<br />
Lut16Types. This tag provides the parameter data for an algorithm that includes a 3x3<br />
matrix, a set of non-interdependent per-channel tone reproduction curves, a three<br />
dimensional lookup table and a set of non-interdependent per-channel linearization<br />
curves. The algorithmic details of this model and the intent of each tag is given later in<br />
sections 6.4 and 6.5 that specify the general lookup table tag element structures. This is<br />
a pre-evaluated transform that cannot be undone.<br />
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