PixelFormat
Alpha = 262144
Canonical = 2097152
DontCare = 0
Extended = 1048576
Format16bppArgb1555 = 397319
Format16bppGrayScale = 1052676
Format16bppRgb555 = 135173
Format16bppRgb565 = 135174
Format1bppIndexed = 196865
Format24bppRgb = 137224
Format32bppArgb = 2498570
Format32bppPArgb = 925707
Format32bppRgb = 139273
Format48bppRgb = 1060876
Format4bppIndexed = 197634
Format64bppArgb = 3424269
Format64bppPArgb = 1851406
Format8bppIndexed = 198659
Gdi = 131072
Indexed = 65536
Max = 15
PAlpha = 524288
Undefined = 0