- 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
- AmbiguousFontCollisionException Class
- Bitmap Class
- BitmapEmptyException Class
- BitmapStatisticsProvider Class
- Channel Enumeration
- ChannelCombiner Class
- ChannelSplitter Class
- ChannelsProvider Class
- CMAdobeModuleLoadException Class
- CMException Class
- CMInappropriateProfileException Class
- CMOpenProfileException Class
- CMTransformException Class
- Cmyk16Color Class
- CmykChannelCombiner Class
- CmykChannelSplitter Class
- CmykColor Class
- CodecAdapter Class
- Color Class
- ColorAdjustmentProvider Class
- ColorManagementProvider Class
- ColorPalette Class
- ColorPaletteEmptyException Class
- ColorPaletteType Enumeration
- ColorProfile Class
- ColorProfileClass Enumeration
- ColorSpace Enumeration
- CompressedImage Class
- CompressedStream Class
- Configuration Class
- DuplicateFamilyStyleException Class
- DuplicateFontAliasException Class
- DuplicatePostscriptNameException Class
- FamilyStyleConflict Class
- FontException Class
- FontMissingException Class
- GMException Class
- GraphicsContainerRasterizer Class
- Grayscale16Color Class
- GrayscaleChannelCombiner Class
- GrayscaleChannelSplitter Class
- GrayscaleColor Class
- Histogram Class
- HistogramMode Enumeration
- IImageDescriptor Interface
- IImageParams Interface
- Image Class
- ImageGenerator Class
- ImageParams Class
- IndexedColor Class
- Ink Class
- InvalidPropertyValueException Class
- InvalidSourceException Class
- Lab16Color Class
- LabChannelCombiner Class
- LabChannelSplitter Class
- LabColor Class
- MissingIndexColorException Class
- ObjectClosedException Class
- ObjectEmptyException Class
- OnInitEventArgs Class
- OutOfMemoryException Class
- Pipeline Class
- PipelineElement Class
- PipelineException Class
- PixelFormat Class
- PostscriptNameConflict Class
- ProgressEventArgs Class
- ProgressReporter Class
- Rational Class
- Rgb16Color Class
- RgbChannelCombiner Class
- RgbChannelSplitter Class
- RgbColor Class
- SehException Class
- SpotColor Class
- TransformException Class
- TransformsProvider Class
- TransformsProvider Members
- TransformsProvider Methods
- AddNoise Method
- ApplyBezier Method
- ApplyMatrix Method
- AutoCrop Method
- Blur Method
- Crop Method
- Cylindrize Method
- EdgeDetect Method
- Emboss Method
- Flip Method
- Invert Method
- Maximum Method
- Median Method
- Minimum Method
- Mosaic Method
- RemoveContiguousBackground Method
- RemoveGreenScreen Method
- Resize Method
- Rotate Method
- Shadow Method
- Sharpen Method
- SmartBlur Method
- Spray Method
- StackBlur Method
- Texturize Method
- Transparentize Method
- UnsharpMask Method
- TrialPeriodTimeException Class
- UnexpectedException Class
- Unit Enumeration
- UnitConverter Class
- UnsignedRational Class
- UnsupportedFontException Class
- UnsupportedPixelFormatException Class
- Win32Exception Class
- 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
- Aurigma.GraphicsMill Namespace
- Licensing
- End User License Agreement
- Copyright Notices
TransformsProvider.RemoveContiguousBackground Method
Makes the background of the image transparent.
Namespace:
Aurigma.GraphicsMill
Assembly:
Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
Syntax
C#
public void RemoveContiguousBackground()Remarks
The background color is the median color of the image border. For details, see ContiguousBackgroundRemoval.Examples
C#
using (var bitmap = new Bitmap(@"Images\Product.jpg"))
{
bitmap.Transforms.RemoveContiguousBackground();
bitmap.Save(@"Images\Output\ProductNoBackground.png");
}The original image and the result with the background removed.
