Raster Image Functions:
Region Processing
Functions Where the Region Preempts the Bitmap
If a bitmap has a region, the following functions act on the region,
not on the whole bitmap. To determine whether a bitmap has a region, use
the LBitmapRgn::BitmapHasRgn
function. To remove a bitmap region so that these functions act on the
bitmap, use the LBitmapRgn::Free
function.
LBitmapBase::Clear
LBitmapBase::Combine
LBitmapBase::GetColorCount
LBitmapBase::GetPixelColor
LBitmapBase::Fill
LBitmapBase::PutPixelColor
LBitmap::AddNoise
LBitmap::AutoBinary
LBitmap::AutoColorLevel
LBitmap::AverageFilter
LBitmap::Bending
LBitmap::BinaryFilter
LBitmap::ChangeContrast
LBitmap::ChangeHue
LBitmap::ChangeIntensity
LBitmap::ChangeSaturation
LBitmap::ChannelMix
LBitmap::ColorizeGray
LBitmap::ColorLevel
LBitmap::ContBrightInt
LBitmap::Cylindrical
LBitmap::Despeckle
LBitmap::DiceEffect
LBitmap::DigitalSubtract
LBitmap::DrawStar
LBitmap::Dry
LBitmap::Emboss
LBitmap::FreeHandWave
LBitmap::FreePlaneBend
LBitmap::FreeRadBend
LBitmap::GammaCorrect
LBitmap::GetHistogram
LBitmap::GlassEffect
LBitmap::HistoContrast
LBitmap::HistoEqualize
LBitmap::IntensityDetect
LBitmap::Invert
LBitmap::Light
LBitmap::MaxFilter
LBitmap::MedianFilter
LBitmap::MinFilter
LBitmap::Mosaic
LBitmap::MultiScaleEnhancement
LBitmap::Ocean
LBitmap::Oilify
LBitmap::Pixelate
LBitmap::PlaneBend
LBitmap::Plane
LBitmap::Polar
LBitmap::Posterize
LBitmap::Punch
LBitmap::PuzzleEffect
LBitmap::RadialBlur
LBitmap::RadWave
LBitmap::RemapIntensity
LBitmap::RingEffect
LBitmap::Ripple
LBitmap::SelectData
LBitmap::SelectiveColor
LBitmap::Sharpen
LBitmap::ShiftData
LBitmap::Skeleton
LBitmap::Solarize
LBitmap::SpatialFilter
LBitmap::Spherize
LBitmap::StretchIntensity
LBitmap::Swirl
LBitmap::Wave
LBitmap::ZoomBlur
LBitmap::ZoomWave
LBitmapRgn::HolesRemovalRgn
LBitmap::Clouds
LBitmap::ColoredBalls
LBitmap::ColorHalfTone
LBitmap::CorrelationList
LBitmap::DiffuseGlow
LBitmap::DisplaceMap
LBitmap::Fragment
LBitmap::HalfTonePattern
LBitmap::HighPassFilter
LBitmap::MosaicTiles
LBitmap::Perspective
LBitmap::Pointillist
LBitmap::RomanMosaic
LBitmap::Vignette
LBitmap::ZigZag
