This function gets the visibility state of the specified channel in the image.

Declaration:

AT_ERRCOUNT ACCUAPI IG_dspl_channel_visibility_get(
        HIGEAR hIGear,
        DWORD dwGrpID,
        AT_INT nIndex,
        LPAT_BOOL lpbVisible
);

Arguments:

Return Value:

Returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

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

Remarks:

If TRUE, the image channel is visible; if FALSE, the image channel is not visible.