BitmapCompressionConstants enum

typedef [v1_enum] enum BitmapCompressionConstants{
    COMP_NONE,
    COMP_RLE,
    COMP_SUPER,
} BitmapCompressionConstants; 

The BitmapCompressionConstants enum indicates the compression used in storing the bitmap in memory. It is the data type of the BitmapCompression property.

Member

Description

COMP_NONE

No compression. This option can be used to decompress compressed or super compressed bitmaps.

COMP_RLE

1-bit RLE compression. This compression is very fast and Lossless. For more information, refer to Speeding Up 1-Bit Documents.

COMP_SUPER

Super compression. This is available for 1-bit, 8-bit, and 24-bit bitmaps only. The 24-bit and 8-bit compression is lossy, while the 1-bit compression is lossless.