ImageGear for C and C++ on Windows v20.3 - Updated
IG_double_matrix_item_get
API Reference Guide > Core Component API Reference > Core Component Functions Reference > Double Matrix Functions > IG_double_matrix_item_get

Returns element of the double matrix at the specified row and column indices.

Declaration:

 
Copy Code 
AT_ERRCOUNT ACCUAPI IG_double_matrix_item_get(
        HIGDoubleMatrix DoubleMatrix,
        AT_INT Row,
        AT_INT Column,
        AT_DOUBLE* lpValue
);

Arguments:

Name Type Description
DoubleMatrix HIGDoubleMatrix HIGDoubleMatrix object.
RowCount AT_INT Row index.
ColCount AT_INT Column index.
lpValue AT_DOUBLE* Returns element value.

Return Value:

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

Supported Raster Image Formats:

This function does not process image pixels.

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