MATHEMATICA IMPORT/EXPORT FORMAT

Integer8

Uniform sequence of signed 8-bit integers.
Binary data format.

Import and Export Import and Export

Import["file", "Integer8"] imports an arbitrary file as a sequence of signed 8-bit integers, returning a packed array of integers in the range .
Export["file", list, "Integer8"] exports a list of integers in the range to a sequence of binary 8-bit integers.
Import["file", {"Integer8", elem}] or Import["file", elem ] imports the specified element from file.
Import["file", {"Integer8", {elem₁, elem₂, ...}}] imports multiple elements.
See the reference pages for full general information on Import and Export.
ImportString and ExportString support the Integer8 format.

	"Elements"	elements and options available in this file
	"Rules"	full rules for each element and option
	"Options"	rules for options, properties, and settings

Data representation element:
"Data" list of integers in the range
By default, Import and Export use the element.
Import["file", {"Integer8", n}] gives the n byte.
Trailing bytes are ignored if the size of the imported file is not a multiple of the data size.