ImageGear for C and C++ on Linux v20.0 - Updated
API Reference Guide > MD Component API Reference > MD Component Functions Reference > Image Processing Functions > MED_IP_histo_clear

This function is used to clear the histogram created by MED_IP_histo_tabulate().


Copy Code
        LPLONG lpHisto, 
        const DWORD nBin_count


Name Type Description
lpHisto LPLONG A far pointer of type LONG which points to the buffer that will was used to hold the histogram.
nBin_count const DWORD Set this DWORD variable to the number of bins allocated for the histogram.

Return Value:

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

Supported Raster Image Formats:

This function does not process image pixels.

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