How do i add to a List<long> another array long?
<p>Im doing this:</p>

<pre><code>long[] HistogramValues = Form1.GetHistogram(bitmap);
Form1.Histograms.AddRange(HistogramValues);
</code></pre>

<p>But then Histograms contain also 256 values like HistogramValues.
I want that in Histograms in index [0] there will be 256 values from HistogramValues then in [1] also 256 values then [2] and so on.</p>

<p>Histograms is a List</p>
