- About Graphics Mill
- What's New?
- Breaking Changes in Graphics Mill 12
- Breaking Changes in Graphics Mill 11
- Features
- Supported File Formats
- System Requirements
- Getting Started
- Working with Image Formats
- Transforming Images (Resize, Rotate, Crop)
- Working with Metadata
- Color Management and Color Reduction
- Drawing Text and Graphics
- Color Keying (Green Screen Removal)
- Channels and Pixel Data
- Color and Tone Correction
- Working with Photoshop (PSD) Files
- Image Filters
- Processing Large Images
- Basics of Image Processing
- Troubleshooting
- Class Library Reference
- Aurigma.GraphicsMill Namespace
- Aurigma.GraphicsMill.Codecs Namespace
- Aurigma.GraphicsMill.Codecs.ClippingPath Namespace
- Aurigma.GraphicsMill.Codecs.Psd Namespace
- Aurigma.GraphicsMill.Drawing Namespace
- Aurigma.GraphicsMill.Drawing.Art Namespace
- Aurigma.GraphicsMill.Drawing.Effects Namespace
- Aurigma.GraphicsMill.Licensing Namespace
- Aurigma.GraphicsMill.Templates Namespace
- Aurigma.GraphicsMill.Transforms Namespace
- AddNoise Class
- AdjustHsl Class
- AutoCrop Class
- BezierTransform Class
- Blender Class
- BlenderOnInitEventArgs Class
- BlendMode Enumeration
- Blur Class
- Brightness Class
- BrightnessContrast Class
- ChannelBalance Class
- CnvTransform Class
- ColorConverter Class
- ColorManagementEngine Enumeration
- ColorOverlay Class
- ColorQuantizationAlgorithm Enumeration
- ColorTransformationIntent Enumeration
- CombineMode Enumeration
- Combiner Class
- CombinerOnInitEventArgs Class
- ContiguousBackgroundRemoval Class
- Contrast Class
- Crop Class
- Cylindrize Class
- Desaturate Class
- DistributionKind Enumeration
- DitheringType Enumeration
- EdgeDetect Class
- EdgeDetectMode Enumeration
- Emboss Class
- FadeType Enumeration
- Flip Class
- FlipType Enumeration
- FloodFill Class
- FloodFillMode Enumeration
- GreenScreenRemoval Class
- HistogramEqualize Class
- IBitmapTransform Interface
- ImageTransmitter Class
- InterpolationMode Enumeration
- Invert Class
- Levels Class
- Lut Class
- LutInterpolationMode Enumeration
- LutTransform Class
- MaskTransform Class
- Matrix Class
- MatrixTransform Class
- Maximum Class
- Median Class
- Minimum Class
- Mosaic Class
- RemoveAlpha Class
- Resize Class
- ResizeInterpolationMode Enumeration
- ResizeMode Enumeration
- ResolutionModifier Class
- Rotate Class
- ScaleAlpha Class
- SetAlpha Class
- Shadow Class
- Sharpen Class
- SmartBlur Class
- Solarize Class
- Spray Class
- StackBlur Class
- Texturize Class
- Transform Class
- Transparentize Class
- UnsharpMask Class
- Licensing
- End User License Agreement
- Copyright Notices
FloodFill Class
Applies a flood fill transformation (analogue to Paint Bucket tool in the Adobe® Photoshop®) to an image.
Namespace:
Aurigma.GraphicsMill.Transforms
Assembly:
Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
Syntax
public sealed class FloodFill : MaskTransformRemarks
This transform works in the following way: you specify a start point (with Point property) and it begins filling this point and its neighbour with a color specified with the FillColor property until a boundary will be met. Boundary can be defined in different ways: either as pixels of color equal to TargetColor property, or pixels which differ from this color. It is specified with Mode property.
As color values can differ very slightly (due various factors: noise, JPEG compression artifacts, or image features), sometimes algorithm can work not very well. In these situations you can use property Tolerance. This property means the how close current pixel color can be to target color to match. If tolerance is very small only colors very close to target color matches. If big value specified (near 1), almost all colors matches. Thereby if property ProcessHalftones is set to false, algorithm will just replace all matching colors, otherwise it will blend matching colors with the original pixel using distance between these colors as a transparency level (this way you can produce more or less smooth edges on the boundaries).