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java.lang.Objectcz.cuni.jagrlib.DefaultProperty
cz.cuni.jagrlib.Piece
cz.cuni.jagrlib.DefaultImageFunction
cz.cuni.jagrlib.piece.TestImageFunctions
public class TestImageFunctions
Image functions for sampling tests.
Nested Class Summary | |
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protected static class |
TestImageFunctions.FunctionType
Implemented function types. |
Field Summary | |
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protected static java.lang.String |
CATEGORY
Object category. |
protected double |
center
Horizontal center point. |
static java.lang.String |
COLOR
|
protected double[] |
foreground
Foreground color. |
protected double |
frequency
Image function space frequency multiplier. |
static java.lang.String |
FREQUENCY
|
static java.lang.String |
FUNCTION
|
protected double |
mul
Horizontal multiplier. |
static RegPiece |
reg
Static registration instance for this class. |
protected static java.lang.String |
TEMPLATE_NAME
Object template identifier. |
protected TestImageFunctions.FunctionType |
type
Actual function type. |
Fields inherited from class cz.cuni.jagrlib.DefaultImageFunction |
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background, time, xMax, xMin, yMax, yMin |
Fields inherited from class cz.cuni.jagrlib.Piece |
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channels, info, pl, plugs, TEMPLATE_TYPE, userBreak |
Fields inherited from interface cz.cuni.jagrlib.iface.ImageFunction |
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BACKGROUND_COLOR |
Fields inherited from interface cz.cuni.jagrlib.iface.Property |
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LOGGING, STATISTICS, TEXT_DESCRIPTION |
Constructor Summary | |
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TestImageFunctions()
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Method Summary | |
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java.lang.Object |
get(java.lang.String key)
Gets the given property. |
long |
getSample(double x,
double y,
int order,
int total,
double[] color)
Computes one image sample. |
void |
set(java.lang.String key,
java.lang.Object value)
Sets the given property. |
void |
setBounds(double Xmin,
double Xmax,
double Ymin,
double Ymax)
Sets bounds (scaling factors) for the image function (e.g. 2D mapping). |
static int |
setTemplate(Template t,
int ord)
General-purpose registration routine. |
Methods inherited from class cz.cuni.jagrlib.DefaultImageFunction |
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getBounds, getSample, getTime, getTimeInterval, setTime |
Methods inherited from class cz.cuni.jagrlib.Piece |
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className, connect, findPlug, findPlug, getInfo, getInterface, getInterface, getPlug, getReg, init, isCompatible, isCompatible, isConnected, logError, logWarning, myInterface, newInputPlug, newOptOutputPlug, newOutputPlug, newPlug, noTemplates, propBegin, propBounds, propDefault, propEnd, propEnum, propManipulator, propManipulator, setProgressListener, setRegStrings, setTemplateDynamic, stop |
Methods inherited from class cz.cuni.jagrlib.DefaultProperty |
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booleanProperty, booleanProperty, colorDoubleProperty, colorProperty, commit, doubleProperty, doubleProperty, doubleProperty, enumProperty, floatProperty, floatProperty, floatProperty, intProperty, intProperty, intProperty, longProperty, longProperty, longProperty, set, stringProperty |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface cz.cuni.jagrlib.iface.Property |
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commit |
Field Detail |
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protected TestImageFunctions.FunctionType type
protected double[] foreground
protected double frequency
protected double center
protected double mul
public static final java.lang.String FUNCTION
public static final java.lang.String COLOR
public static final java.lang.String FREQUENCY
protected static final java.lang.String TEMPLATE_NAME
protected static final java.lang.String CATEGORY
public static final RegPiece reg
Constructor Detail |
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public TestImageFunctions()
Method Detail |
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public void setBounds(double Xmin, double Xmax, double Ymin, double Ymax)
setBounds
in interface ImageFunction
setBounds
in class DefaultImageFunction
Xmin
- Minimum X coordinate.Xmax
- Maximum X coordinate.Ymin
- Minimum Y coordinate.Ymax
- Maximum Y coordinate.DefaultImageFunction.getBounds(double[])
public long getSample(double x, double y, int order, int total, double[] color)
getSample
in interface ImageFunction
getSample
in class DefaultImageFunction
x
- X coordinate of the sample.y
- Y coordinate of the sample.order
- Order of this sample inside the actual pixel.total
- Total number of samples in the actual pixel.color
- Pre-allocated array to hold result color vector (double[1]
for monochrome images, double[3]
for RGB images,
larger arrays can be used for more complex spectral sampling).
DefaultImageFunction.getSample(double,double,double[])
,
DefaultImageFunction.getBounds(double[])
public void set(java.lang.String key, java.lang.Object value)
set
in interface Property
set
in class DefaultProperty
key
- Key string.value
- The new value.Property.commit()
public java.lang.Object get(java.lang.String key)
get
in interface Property
get
in class DefaultProperty
key
- Key string.
null
.public static int setTemplate(Template t, int ord)
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