SobelCalulation
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Inheritance: java.lang.Object
public class SobelCalulation
This class contains convolution of Sobel.
Constructors
| Constructor | Description |
|---|---|
| SobelCalulation() |
Methods
| Method | Description |
|---|---|
| equals(Object arg0) | |
| getClass() | |
| hashCode() | |
| notify() | |
| notifyAll() | |
| removeText(ByteBitmap bitmap) | try remove text in the bitmap (use sobel convolutions) |
| sobelConvolution(ByteBitmap bitmap, boolean drawAngle) | Calculate a sobel convolution |
| toString() | |
| wait() | |
| wait(long arg0) | |
| wait(long arg0, int arg1) |
SobelCalulation()
public SobelCalulation()
equals(Object arg0)
public boolean equals(Object arg0)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| arg0 | java.lang.Object |
Returns: boolean
getClass()
public final native Class<?> getClass()
Returns: java.lang.Class
hashCode()
public native int hashCode()
Returns: int
notify()
public final native void notify()
notifyAll()
public final native void notifyAll()
removeText(ByteBitmap bitmap)
public static ByteBitmap removeText(ByteBitmap bitmap)
try remove text in the bitmap (use sobel convolutions)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| bitmap | ByteBitmap | bitmap |
Returns: ByteBitmap -
sobelConvolution(ByteBitmap bitmap, boolean drawAngle)
public static ByteBitmap sobelConvolution(ByteBitmap bitmap, boolean drawAngle)
Calculate a sobel convolution
Parameters:
| Parameter | Type | Description |
|---|---|---|
| bitmap | ByteBitmap | input bitmap |
| drawAngle | boolean | Outputs a steering angle (0-180 degrees) if value “true” of drawAngle, else draw gradient |
Returns: ByteBitmap -
toString()
public String toString()
Returns: java.lang.String
wait()
public final void wait()
wait(long arg0)
public final native void wait(long arg0)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| arg0 | long |
wait(long arg0, int arg1)
public final void wait(long arg0, int arg1)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| arg0 | long | |
| arg1 | int |