Construction of a List of byte[] in a MemoryStream: Wrong number of elements C# -

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i'm trying create list of byte[], list of bitmapimage, getting bytes using memorystream.

i put image let see debugger, tells me size of array 1,048,576. , want calculations:

enter image description here

but, let me show result of console.writeline:

enter image description here

there are, @ end, 460 arrays of bytes, , none of them have right number of bytes

and later in code, "out of range" exception

am doing wrong? why debugger giving me "right" values ("right" because want) seems wrong ?


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