BD_BLACKONWHITE

Preserves black outlines and text in monochrome displays when shrinking (white text on black disappears)

1

BD_WHITEONBLACK

Preserves white outlines and text in monochrome displays when shrinking (black text on white disappears)

2

BD_COLORONCOLOR

Maps pixels from the source bitmap to the destination bitmap, preserving exact pixel colors

3

BD_HALFTONERESIZE

Maps pixels from the source bitmap to the destination bitmap using a half-tone approximation algorithm that takes account of excluded pixels when shrinking and smooths pixel transitions when expanding

4

BD_LINEARGRADIENT

Specifies a linear gradient type for the bitmap

9

BD_RADIALGRADIENT

Specifies a radial gradient type for the bitmap

10