java.lang.Object
- org.opencv.core.TickMeter

```
public class TickMeter
extends java.lang.Object
```
a Class to measure passing time. The class computes passing time by counting the number of ticks per second. That is, the following code computes the execution time in seconds: SNIPPET: snippets/core_various.cpp TickMeter_total It is also possible to compute the average time over multiple runs: SNIPPET: snippets/core_various.cpp TickMeter_average SEE: getTickCount, getTickFrequency

Field Summary

Fields
Modifier and Type Field Description

protected long nativeObj

Constructor Summary

Constructors
Modifier Constructor Description

TickMeter()

protected TickMeter(long addr)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static TickMeter`	`__fromPtr__(long addr)`
`protected void`	`finalize()`
`double`	`getAvgTimeMilli()`
`double`	`getAvgTimeSec()`
`long`	`getCounter()`
`double`	`getFPS()`
`long`	`getNativeObjAddr()`
`double`	`getTimeMicro()`
`double`	`getTimeMilli()`
`double`	`getTimeSec()`
`long`	`getTimeTicks()`
`void`	`reset()`
`void`	`start()`
`void`	`stop()`

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- nativeObj
```
protected final long nativeObj
```

Constructor Detail

TickMeter
```
protected TickMeter(long addr)
```

TickMeter
```
public TickMeter()
```

Method Detail

getNativeObjAddr
```
public long getNativeObjAddr()
```

fromPtr

public static TickMeter __fromPtr__(long addr)

getAvgTimeMilli
```
public double getAvgTimeMilli()
```

getAvgTimeSec
```
public double getAvgTimeSec()
```

getFPS
```
public double getFPS()
```

getTimeMicro
```
public double getTimeMicro()
```

getTimeMilli
```
public double getTimeMilli()
```

getTimeSec
```
public double getTimeSec()
```

getCounter
```
public long getCounter()
```

getTimeTicks
```
public long getTimeTicks()
```

reset
```
public void reset()
```

start
```
public void start()
```

stop
```
public void stop()
```

finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

Class TickMeter

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

nativeObj

Constructor Detail

TickMeter

TickMeter

Method Detail

getNativeObjAddr

__fromPtr__

getAvgTimeMilli

getAvgTimeSec

getFPS

getTimeMicro

getTimeMilli

getTimeSec

getCounter

getTimeTicks

reset

start

stop

finalize

fromPtr