Read barcodes from an image if image data is stored in an unmanaged memory.

Code samples for VintaSoft Barcode .NET SDK. Here you can request a code sample.

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Alex
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Read barcodes from an image if image data is stored in an unmanaged memory.

Post by Alex » Tue Aug 09, 2016 9:43 am

Here is an example that shows how to read barcodes from image if image data are stored in an unmanaged memory:

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/// <summary>
/// Reads barcodes from an image. Image data are stored in an unmanaged memory.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="width">The width.</param>
/// <param name="height">The height.</param>
/// <param name="stride">The stride.</param>
/// <param name="format">The format.</param>
/// <param name="pixelDataScan0">The Scan0 pointer to pixel data.</param>
public static IBarcodeInfo[] ReadBarcodes(BarcodeReader reader, int width, int height, int stride, PixelFormat format, IntPtr pixelDataScan0)
{
    using (Bitmap bitmap = new Bitmap(width, height, stride, format, pixelDataScan0))
    {
        // read barcodes 
        return reader.ReadBarcodes(bitmap);
    }
}

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