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2.2.9.1.1.3.1.2.3 Compressed Data Header (TS_CD_HEADER)

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The TS_CD_HEADER structure is used to describe compressed bitmap data.


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cbCompFirstRowSize

cbCompMainBodySize

cbScanWidth

cbUncompressedSize

cbCompFirstRowSize (2 bytes): A 16-bit, unsigned integer. The field MUST be set to 0x0000.

cbCompMainBodySize (2 bytes): A 16-bit, unsigned integer. The size in bytes of the compressed bitmap data (which follows this header).

cbScanWidth (2 bytes): A 16-bit, unsigned integer. The width of the bitmap (which follows this header) in pixels (this value MUST be divisible by 4).

cbUncompressedSize (2 bytes): A 16-bit, unsigned integer. The size in bytes of the bitmap data (which follows this header) after it has been decompressed.