nFlags

Flag that indicates the compression type to enable. Flags can be combined using the bitwise OR ( | ). Possible values are:

Value

Meaning

PDFCOMP_1BITCOMPRESSION_TYPE_ENABLED

[0] Enables 1 Bit Compression type.

PDFCOMP_2BITCOMPRESSION_TYPE_ENABLED

[2] Enables 2 Bit Compression type.

PDFCOMP_PICTURECOMPRESSION_TYPE_ENABLED

[4] Enables Picture Compression type.