ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / ISIS Component API Reference / ISIS Component Tags Reference / Image Quality Tags / IG_ISIS_TAG_TRCMAP8
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    IG_ISIS_TAG_TRCMAP8
    In This Topic

    Map of input to output levels. 0x0517 ∙ 1303

    IG_ISIS_TAG_TRCMAP8 allows an arbitrary mapping of eight-bit input levels to eight-bit output levels and may, depending on the scanner, affect binary and other modes as well.

    Type:

    IG_ISIS_TAG_TYPE_BYTE

    Drivers:

    Drivers for scanners that implement mapping of input levels to output levels. Currently only the Dunord ISIS driver DUNISIS.PXW implements this tag.

    Values:

    IG_ISIS_TAG_TRCMAP8 has 256 elements, each with valid choices in the range of 0 to 255.

    See Also

    IG_ISIS_TAG_RESPONSECURVE

     

     

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