2.2.9.1.1.3.1.2.3 Compressed Data Header (TS_CD_HEADER)
The TS_CD_HEADER structure is used to describe compressed bitmap data.
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1 |
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2 |
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3 |
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cbCompFirstRowSize |
cbCompMainBodySize |
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cbScanWidth |
cbUncompressedSize |
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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.