Value

Meaning

BC_AVG

[0x0001] Average the bitmaps in the specified list.

BC_ADD

[0x0002] Add the bitmaps in the specified list.

BC_AVGWEIGHTED

[0x0003] Average the bitmaps in the specified list, according to the array of weight factors in the Factor property.

BC_ADDWEIGHTED

[0x0004] Add the bitmaps in the specified list, according to the array of weight factors in the Factor property.