LensTransform Class |
Used to create a zoomed camera lens effect.
Namespace: Atalasoft.Imaging.ImageProcessing.Transforms
The LensTransform type exposes the following members.
Name | Description | |
---|---|---|
LensTransform | Creates a new instance of LensTransform. | |
LensTransform(Double, Point) | Creates a new instance of LensTransform specifying radius and offset. | |
LensTransform(SerializationInfo, StreamingContext) | Creates a new instance of LensTransform from serialization information | |
LensTransform(Double, Point, InterpolationMode) | Creates a new instance of LensTransform specifying radius, offset and transformMode.
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Name | Description | |
---|---|---|
ApplyToAnyPixelFormat | Reports whether or not this command will be applied to any supplied PixelFormat image (Inherited from ImageCommand.) | |
CanApplyToAnyPixelFormat | Returns true if the command can be applied to any PixelFormat. (Inherited from ImageCommand.) | |
InPlaceProcessing | Gets a value indicating if the source image data is processed in-place as opposed to returning a new
image. (Inherited from ImageCommand.) | |
Offset | Gets or set the offset position from the center of the image. | |
Progress | Gets or sets the ProgressEventHandler delegate which can be used to view or cancel the
progress of the current process. (Inherited from ImageCommand.) | |
Radius | Gets or sets the maximum distance from the center for this effect. | |
SupportedPixelFormats | Returns an array of PixelFormats supported by this command. (Inherited from Transform.) | |
TransformMode | The InterpolationMode used with this transform. |
Name | Description | |
---|---|---|
AddToChain | Adds this transform to the transforms chain. (Overrides TransformAddToChain(Int32, Int32).) | |
Apply | Apply the command to the given image. (Inherited from ImageCommand.) | |
ApplyToImage | Obsolete.
Applies the command to the source AtalaImage.
(Inherited from ImageCommand.) | |
ConstructChangedSourceImage | The method is called by the default implementation of Apply. It determines if it is necessary to create a
copy of the source image in a different pixel format and if so, determines the best new pixel format and allocates
that image. (Inherited from ImageCommand.) | |
ConstructFinalImage | Called by the default implementation of Apply, ConstructFinalImage constructs the image that will be used
as the destination image for the command. (Inherited from ImageCommand.) | |
ConstructImageResults | Constructs the results object for this command. (Inherited from ImageCommand.) | |
Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) | |
Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) | |
GetChangedPixelFormat | This method is called to change the pixel format of the source image. (Inherited from ImageCommand.) | |
GetHashCode | Serves as the default hash function. (Inherited from Object.) | |
GetObjectData | Fills a SerializationInfo object with information about this command. | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
ImageCommandGetObjectData | Aggregates ImageCommand data into the supplied SerializationInfo object. (Inherited from ImageCommand.) | |
IsPixelFormatSupported | Returns a value indicating if the specified pixel format is supported. (Inherited from ImageCommand.) | |
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
PerformActualCommand |
PerformActualCommand does the actual work of the image processing command.
(Overrides ImageCommandPerformActualCommand(AtalaImage, AtalaImage, Rectangle, ImageResults).) | |
SelectBestAlternatePixelFormat | Choose the best pixel format to use for this command when the supplied source image's pixel format is
unacceptable. (Inherited from ImageCommand.) | |
SelectCompatibleBackgroundColor | Returns a color value compatible with the image. (Inherited from Transform.) | |
SelectPreferredPixelFormat |
Chooses a pixel format that is preferred for this command.
(Inherited from Transform.) | |
ToString | Returns a string that represents the current object. (Inherited from Object.) | |
VerifyImage | Verify the integrity of an AtalaImage. (Inherited from ImageCommand.) | |
VerifyProperties |
Verify the integrity of properties in the command before processing an image.
(Inherited from Transform.) |
// Load a 24-bit image. AtalaImage image = new AtalaImage(@"D:\Test Images\1.jpg"); LensTransform cmd = new LensTransform(image.Width / 2, Point.Empty); AtalaImage result = cmd.Apply(image).Image; image.Dispose();
' Load a 24-bit image. Dim image As AtalaImage = New AtalaImage("D:\Test Images\1.jpg") Dim cmd As LensTransform = New LensTransform(image.Width / 2,PoInteger.Empty) Dim result As AtalaImage = cmd.Apply(image).Image image.Dispose()