Raster Image Functions:
 Creation, Deletion, and Copying
  Using DIBs and DDBs

DIB functions:

LBitmapBase::ConvertFromDIB

LBitmapBase::ConvertToDIB

LChange::ChangeFromDIB

LChange::ChangeToDIB

DDB functions:

LBitmapBase::ConvertFromDDB

LBitmapBase::ConvertToDDB

LChange::ChangeFromDDB

LChange::ChangeToDDB