ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / Core Component API Reference / Core Component Functions Reference / Image Extra Channel Functions / IG_image_extra_channel_info_entry_update_from
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    IG_image_extra_channel_info_entry_update_from
    In This Topic

    This function creates a copy of the extra channel info specified by hInfo and replaces the existing HIGEAR's extra channel info entry at nIndex position with the new one.

    Declaration:

     
    Copy Code 
    AT_ERRCOUNT ACCUAPI IG_image_extra_channel_info_entry_update_from(
        HIGEAR hIGear,
        AT_UINT nIndex,
        HIGEXTRACHANNELINFO hInfo
);

    Arguments:

    Name Type Description
    hIGear HIGEAR Image handle.
    nIndex AT_UINT Index to the entry to update.
    hInfo HIGEXTRACHANNELINFO New extra channel info entry.

    Return Value:

    Error count.

    Supported Raster Image Formats:

    All pixel formats supported by ImageGear for C and C++.

     

     

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