Class ImageTransform

An abstract ImageTransform class.

Inheritance
System.Object
ImageTransform
ImageBrightnessTransform
ImageContrastTransform
ImageGammaTransform
ImageGreyScaleTransform
ImageInvertTransform
ImageResizeTransform
ImageRotateFlipTransform
ImageFileTransform
PlaceholderTransform
SecureFileTransform
UserProfilePicTransform
Namespace: DotNetNuke.Services.GeneratedImage
Assembly: DotNetNuke.dll
Syntax
public abstract class ImageTransform : object

Properties

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CompositingQuality

Gets or sets the compositing quality used for resizing images. The default is .

Declaration
public CompositingQuality CompositingQuality { get; set; }
Property Value
Type Description
CompositingQuality
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InterpolationMode

Gets or sets the interpolation mode used for resizing images. The default is .

Declaration
public InterpolationMode InterpolationMode { get; set; }
Property Value
Type Description
InterpolationMode
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PixelOffsetMode

Gets or sets the pixel offset mode used for resizing images. The default is .

Declaration
public PixelOffsetMode PixelOffsetMode { get; set; }
Property Value
Type Description
PixelOffsetMode
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SmoothingMode

Gets or sets the smoothing mode used for resizing images. The default is .

Declaration
public SmoothingMode SmoothingMode { get; set; }
Property Value
Type Description
SmoothingMode
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UniqueString

Gets provides an Unique String for the image transformation.

Declaration
public virtual string UniqueString { get; }
Property Value
Type Description
System.String

Methods

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CopyImage(Stream)

Creates a new image from stream. The created image is independent of the stream.

Declaration
public virtual Bitmap CopyImage(Stream imgStream)
Parameters
Type Name Description
Stream imgStream
Returns
Type Description
Bitmap

Image object.
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ProcessImage(Image)

Process an input image applying the image transformation.

Declaration
public abstract Image ProcessImage(Image image)
Parameters
Type Name Description
Image image

Input image.
Returns
Type Description
Image

Image processed.

Extension Methods