Raster Image Functions:
 Image Processing
  Getting and Setting Pixel Values

High-level functions:

LBitmapBase::Clear

LBitmapBase::ClearNegativePixels

LBitmapBase::ConvertSignedToUnsigned

LBitmapBase::Fill

LBitmapBase::GetColorCount

LBitmap::ColorReplace

LBitmap::ColorThreshold

LBitmap::RemoveRedEye

LBitmap::ShiftMinimumToZero

LBitmap::ShiftZeroToNegative

Lock and release for low-level functions:

LBitmapBase::Access

LBitmapBase::Release

Low-level functions:

LBitmapBase::GetPixelColor

LBitmapBase::PutPixelColor

LBitmapBase::GetPixelData

LBitmapBase::PutPixelData

LBitmapBase::GetRow

LBitmapBase::PutRow

LBitmapBase::GetRowCol

LBitmapBase::PutRowCol

LBitmap::LineProfile