SoRadialGradientCenteredProcessing2d

java.lang.Object
- com.openinventor.inventor.Inventor
- - com.openinventor.inventor.misc.SoBase
  - - com.openinventor.inventor.fields.SoFieldContainer
    - - com.openinventor.inventor.engines.SoEngine
      - com.openinventor.imageviz.engines.SoImageVizEngine
        
        com.openinventor.imageviz.engines.edgedetection.gradient.SoRadialGradientCenteredProcessing2d

All Implemented Interfaces:

SafeDisposable
```
@Deprecated(since="2023.2")
public class SoRadialGradientCenteredProcessing2d
extends SoImageVizEngine
```
Deprecated.
As of Open Inventor 2023.2. ImageViz API is replaced by the new ImageDev toolkit.
SoRadialGradientCenteredProcessing2d engine. The SoRadialGradientCenteredProcessing2d engine performs a projected gradient computing the directional vector.
For an introduction, see:
- section Edge Detection
- section Images Filters
- Introduction to Gradient
In the continuous 2-D case, for a given pixel and knowing the gradient and , the projected gradient of an image is defined along the unitary vector , as :

The SoRadialGradientCenteredProcessing2d performs a projected gradient computing the directional vector from a single given center. For all pixel in the image, is the center.
It is a common way to get the recursive gradient in X and Y directions for input image and , using a spread of 60.
The projected resulting gradient image is the Normal Gradient. Simultaneously, the tangential gradient could be computed with the option GRADIENT_NORMAL_TANGENTIAL of ProjectionMode
See Also:

SoGradientOperatorProcessing2d, SoRadialGradientContourProcessing2d, SoRadialGradientLabelProcessing2d File format/default: RadialGradientCenteredProcessing2d { inGradientXImage NULL inGradientYImage NULL projectionCenter 0 0 projectionMode GRADIENT_NORMAL } Library references: pgradient_centered2d

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SoRadialGradientCenteredProcessing2d.ProjectionModes
Deprecated.
- Nested classes/interfaces inherited from class com.openinventor.imageviz.engines.SoImageVizEngine
  SoImageVizEngine.ComputeModes, SoImageVizEngine.EventArg, SoImageVizEngine.Neighborhood3ds
- Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor
  Inventor.ConstructorCommand

Field Summary

Fields
Modifier and Type	Field	Description
`SoSFImageDataAdapter`	`inGradientXImage`	Deprecated. The input X-gradient image.
`SoSFImageDataAdapter`	`inGradientYImage`	Deprecated. The input Y-gradient image.
`SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter>`	`outNormalImage`	Deprecated. The output normal gradient image.
`SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter>`	`outTangentImage`	Deprecated. The output tangent gradient image.
`SoSFVec2i32`	`projectionCenter`	Deprecated. The center of projection coordinates.
`SoSFEnum<SoRadialGradientCenteredProcessing2d.ProjectionModes>`	`projectionMode`	Deprecated. Select the output images mode.

Fields inherited from class com.openinventor.imageviz.engines.SoImageVizEngine
onBegin, onEnd, onProgress

Fields inherited from class com.openinventor.inventor.Inventor
VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors
Constructor Description

SoRadialGradientCenteredProcessing2d()
Deprecated.

Constructor.

Method Summary
- Methods inherited from class com.openinventor.imageviz.engines.SoImageVizEngine
  abortEvaluate, isEvaluating, startEvaluate, waitEvaluate
- Methods inherited from class com.openinventor.inventor.engines.SoEngine
  copy, getByName, getOutput, getOutputName
- Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer
  copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, set, setToDefaults
- Methods inherited from class com.openinventor.inventor.misc.SoBase
  dispose, getName, isDisposable, isSynchronizable, setName, setSynchronizable, touch
- Methods inherited from class com.openinventor.inventor.Inventor
  getNativeResourceHandle
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - inGradientXImage
```
public final SoSFImageDataAdapter inGradientXImage
```
    Deprecated.
    
    The input X-gradient image. Default value is NULL. Supported types include: grayscale color image.
  - inGradientYImage
```
public final SoSFImageDataAdapter inGradientYImage
```
    Deprecated.
    
    The input Y-gradient image. Default value is NULL. Supported types include: grayscale color image.
  - projectionCenter
```
public final SoSFVec2i32 projectionCenter
```
    Deprecated.
    
    The center of projection coordinates. Default value is SbVec2i32(0,0).
  - projectionMode
```
public final SoSFEnum<SoRadialGradientCenteredProcessing2d.ProjectionModes> projectionMode
```
    Deprecated.
    
    Select the output images mode. . Default is GRADIENT_NORMAL
  - outNormalImage
```
public final SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter> outNormalImage
```
    Deprecated.
    
    The output normal gradient image. Default value is NULL. Supported types include: grayscale binary label color image.
  - outTangentImage
```
public final SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter> outTangentImage
```
    Deprecated.
    
    The output tangent gradient image. Default value is NULL. Supported types include: grayscale binary label color image.
- Constructor Detail
  - SoRadialGradientCenteredProcessing2d
```
public SoRadialGradientCenteredProcessing2d()
```
    Deprecated.
    
    Constructor.