--- title: "Aurigma.GraphicsMill.Transforms Namespace" canonical: https://www.graphicsmill.com/docs/gm/N_Aurigma_GraphicsMill_Transforms.htm product: "Graphics Mill" --- # Aurigma.GraphicsMill.Transforms Namespace The Aurigma.GraphicsMill.Transforms namespace provides access to Graphics Mill transforms and attendant functionality. Most classes of this namespace represent single transform algorithm. ## Classes | | Class | Description | | --- | --- | --- | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [AddNoise](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_AddNoise.htm.md) | Applies a noise effect to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [AdjustHsl](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_AdjustHsl.htm.md) | Adjusts an image in HSL color space. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [AutoCrop](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_AutoCrop.htm.md) | Removes a border around an image in the automatic mode. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [BezierTransform](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_BezierTransform.htm.md) | Applies a warp transformation based on Bezier surface. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Blender](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Blender.htm.md) | Combines two images using the specified [BlendMode](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_BlendMode.htm.md). | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [BlenderOnInitEventArgs](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_BlenderOnInitEventArgs.htm.md) | Provides data for the [Blender.OnInit](https://www.graphicsmill.com/docs/gm/E_Aurigma_GraphicsMill_PipelineElement_OnInit.htm.md) event. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Blur](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Blur.htm.md) | Applies a blur effect to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Brightness](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Brightness.htm.md) | Corrects a brightness of an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [BrightnessContrast](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_BrightnessContrast.htm.md) | Corrects brightness and contrast of an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [ChannelBalance](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ChannelBalance.htm.md) | Adjusts the channel balance of an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [CnvTransform](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_CnvTransform.htm.md) | Applies a convolution matrix transform to an image (such as sharpen or edges outline). | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [ColorConverter](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ColorConverter.htm.md) | Applies color conversion to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [ColorOverlay](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ColorOverlay.htm.md) | Represents a color overlay transformation. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Combiner](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Combiner.htm.md) | Combines two images using the specified mode. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [CombinerOnInitEventArgs](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_CombinerOnInitEventArgs.htm.md) | Provides data for the [Combiner.OnInit](https://www.graphicsmill.com/docs/gm/E_Aurigma_GraphicsMill_PipelineElement_OnInit.htm.md) event. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [ContiguousBackgroundRemoval](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ContiguousBackgroundRemoval.htm.md) | Makes the background of an image transparent. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Contrast](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Contrast.htm.md) | Corrects a contrast of an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Crop](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Crop.htm.md) | Crops an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Cylindrize](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Cylindrize.htm.md) | Applies a cylindrize transformation on an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Desaturate](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Desaturate.htm.md) | Desaturates an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [EdgeDetect](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_EdgeDetect.htm.md) | Outlines edges of an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Emboss](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Emboss.htm.md) | Applies an emboss effect on an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Flip](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Flip.htm.md) | Flips an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [FloodFill](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_FloodFill.htm.md) | Applies a flood fill transformation (analogue to Paint Bucket tool in the Adobe® Photoshop®) to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [GreenScreenRemoval](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_GreenScreenRemoval.htm.md) | Removes green areas in an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [HistogramEqualize](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_HistogramEqualize.htm.md) | Applies a histogram equalization. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [ImageTransmitter](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ImageTransmitter.htm.md) | Represents a pipeline element that creates a non-transformation transform. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Invert](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Invert.htm.md) | Inverts all colors in an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Levels](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Levels.htm.md) | Applies levels correction to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Lut](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Lut.htm.md) | Represents a look-up table (LUT) used for intensity transformation. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [LutTransform](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_LutTransform.htm.md) | Performs intensity transformation of an image using the specified look-up table (LUT). | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [MaskTransform](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_MaskTransform.htm.md) | Represents a base class for all transforms which can be applied with mask. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Matrix](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Matrix.htm.md) | Encapsulates a 3-by-3 affine matrix that represents a geometric transform. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [MatrixTransform](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_MatrixTransform.htm.md) | Applies an arbitrary convex linear transformation to an image (such as perspective distortion, rotation, skew, etc). | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Maximum](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Maximum.htm.md) | Applies a maximum filter (also known as erosion) to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Median](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Median.htm.md) | Applies a median filter to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Minimum](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Minimum.htm.md) | Applies a minimum filter (also known as dilation) to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Mosaic](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Mosaic.htm.md) | Applies a mosaic effect on an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [RemoveAlpha](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_RemoveAlpha.htm.md) | Removes the alpha channel from an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Resize](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Resize.htm.md) | Resizes an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [ResolutionModifier](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ResolutionModifier.htm.md) | Updates a resolution of an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Rotate](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Rotate.htm.md) | Rotates an image at arbitrary angle. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [ScaleAlpha](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ScaleAlpha.htm.md) | Scales the alpha channel of an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [SetAlpha](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_SetAlpha.htm.md) | Sets the alpha channel to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Shadow](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Shadow.htm.md) | Applies a shadow effect to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Sharpen](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Sharpen.htm.md) | Applies a simple sharpening algorithm to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [SmartBlur](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_SmartBlur.htm.md) | Applies a smart blur effect to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Solarize](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Solarize.htm.md) | Apply a solarize effect to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Spray](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Spray.htm.md) | Applies a spray effect to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [StackBlur](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_StackBlur.htm.md) | Represents a stack blur transformation. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Texturize](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Texturize.htm.md) | Applies a texturizing effect to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Transform](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Transform.htm.md) | Represents a base class of all transforms presented in Graphics Mill. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [Transparentize](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_Transparentize.htm.md) | Applies a transparentize effect to an image. | | ![Public class](https://www.graphicsmill.com/docs/gm/icons/pubclass.gif) | [UnsharpMask](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_UnsharpMask.htm.md) | Increases a sharpness of an image by using the *unsharp mask* technique. | ## Interfaces | | Interface | Description | | --- | --- | --- | | ![Public interface](https://www.graphicsmill.com/docs/gm/icons/pubinterface.gif) | [IBitmapTransform](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_IBitmapTransform.htm.md) | Defines a method to produce a transformed copy of a given bitmap. | ## Enumerations | | Enumeration | Description | | --- | --- | --- | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [BlendMode](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_BlendMode.htm.md) | Contains standard blend modes. They are used when the bitmap is drawn on window or blended with another bitmap. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [ColorManagementEngine](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ColorManagementEngine.htm.md) | Contains possible color management engines. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [ColorQuantizationAlgorithm](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ColorQuantizationAlgorithm.htm.md) | Contains possible values of color quantization algorithms. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [ColorTransformationIntent](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ColorTransformationIntent.htm.md) | Contains possible values for color management rendering intents. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [CombineMode](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_CombineMode.htm.md) | Contains possible combine modes. They are used when a bitmap is drawn on a window or blended with another bitmap. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [DistributionKind](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_DistributionKind.htm.md) | Contains distribution kinds to generate random values for the additive noise transform. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [DitheringType](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_DitheringType.htm.md) | Contains possible values for dithering types. Dithering is an algorithm of color reducing which allows to preserve halftones. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [EdgeDetectMode](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_EdgeDetectMode.htm.md) | Contains possible edge detect modes for [EdgeDetect](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_EdgeDetect.htm.md) transform. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [FadeType](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_FadeType.htm.md) | Contains various fade types for a number of artistic effects. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [FlipType](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_FlipType.htm.md) | Contains various types for the flip transform. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [FloodFillMode](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_FloodFillMode.htm.md) | Contains values which specify when stop filling during the [FloodFill](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_FloodFill.htm.md) transformation. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [InterpolationMode](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_InterpolationMode.htm.md) | Contains possible interpolation modes for geometrical transformations applied to images. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [LutInterpolationMode](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_LutInterpolationMode.htm.md) | Contains possible interpolation algorithms for defining look-up tables. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [ResizeInterpolationMode](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ResizeInterpolationMode.htm.md) | Contains possible interpolation modes for resizing images. | | ![Public enumeration](https://www.graphicsmill.com/docs/gm/icons/pubenumeration.gif) | [ResizeMode](https://www.graphicsmill.com/docs/gm/T_Aurigma_GraphicsMill_Transforms_ResizeMode.htm.md) | Contains values for the resize modes (how the resize parameters should be intepreted). |