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SOPNode

The SOPNode element defines the slope-offset-power function of an ASC CDL color transform.

It is an Autodesk extension to the Academy/ASC XML color transform format.

Introduced

Version 1.3.

Contains

  • Slope. Optional, no more than one. If absent, the default is 1.0 for all channels, that is, no gain is applied.
  • Offset. Optional, no more than one. If absent, the default is 0.0 for all channels, that is, no offset is applied.
  • Power. Optional, no more than one. If absent, the default is 1.0 for all channels, that is, no gamma is applied.

Contained By

Attributes

None.

Example

<ProcessList version="1.3" id="7b42c76a-8c7a-4142-8b6e-1c467084075a">
    <ASC_CDL id="cc01234" inBitDepth="16f" outBitDepth="16f" style="v1.2_Fwd">
        <Description>scene 1 exterior look</Description>
        <SOPNode>
            <Slope>1.000000  1.000000  0.900000</Slope>
            <Offset>-0.030000  -0.020000  0.000000</Offset>
            <Power>1.2500000  1.000000  1.000000</Power>
        </SOPNode>
        <SatNode>
            <Saturation>1.700000</Saturation>
        </SatNode>
    </ASC_CDL>
</ProcessList>
Topics in this section
  • Slope
    The Slope element contains the RGB slope values of the slope-offset-power function of an ASC CDL color transform.
  • Offset
    The Offset element contains the RGB offset values of the slope-offset-power function of an ASC CDL color transform.
  • Power
    The Power element contains the RGB power values of the slope-offset-power function of an ASC CDL color transform.
Parent topic: ASC_CDL

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