Pixel

java.lang.Object
- Pixel

All Implemented Interfaces:

java.lang.Comparable<Pixel>
```
public class Pixel
extends java.lang.Object
implements java.lang.Comparable<Pixel>
```
A point of color. Pixels are represented as three color components (Red, Green, and Blue) which should all be ints in the range of 0-255. Lower values mean less color; higher means more. For example, new Pixel(255,255,255) represents white, new Pixel(0,0,0) is black, and new Pixel(0,255,0) represents green. This data structure is immutable. Once pixels have been created they cannot be modified.

Field Summary

Fields
Modifier and Type Field and Description

static Pixel BLACK
Some constant colors

static Pixel BLUE

static Pixel GREEN

static Pixel RED

static Pixel WHITE

Fields
Modifier and Type	Field and Description
`static Pixel`	`BLACK` Some constant colors
`static Pixel`	`BLUE`
`static Pixel`	`GREEN`
`static Pixel`	`RED`
`static Pixel`	`WHITE`

Method Summary

Methods
Modifier and Type	Method and Description
`Pixel`	`clip()` create a copy of the pixel with components bounded between 0 and 255
`int`	`compareTo(Pixel o)`
`int`	`distance(Pixel px)` Determines how similar this pixel is to another.
`boolean`	`equals(java.lang.Object other)` Checks whether this pixel has the same components as the given Object.
`int`	`getBlue()` gets the blue component
`int[]`	`getComponents()` get the array of components
`int`	`getGreen()` gets the green component
`int`	`getRed()` gets the red component
`int`	`hashCode()`
`java.lang.String`	`toString()` Returns a String representation of this pixel

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - BLACK
```
public static final Pixel BLACK
```
    Some constant colors
  - BLUE
```
public static final Pixel BLUE
```
  - RED
```
public static final Pixel RED
```
  - GREEN
```
public static final Pixel GREEN
```
  - WHITE
```
public static final Pixel WHITE
```
- Method Detail
  - clip
```
public Pixel clip()
```
    create a copy of the pixel with components bounded between 0 and 255
  - getRed
```
public int getRed()
```
    gets the red component
  - getGreen
```
public int getGreen()
```
    gets the green component
  - getBlue
```
public int getBlue()
```
    gets the blue component
  - getComponents
```
public int[] getComponents()
```
    get the array of components
  - distance
```
public int distance(Pixel px)
```
    Determines how similar this pixel is to another.
    
    Parameters:
    px - The other pixel with which to compare
    
    Returns:
    The sum of the differences in each of the color components
  - toString
```
public java.lang.String toString()
```
    Returns a String representation of this pixel
    
    Overrides:
    
    toString in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object other)
```
    Checks whether this pixel has the same components as the given Object. If the object is not a Pixel, then this returns false.
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - compareTo
```
public int compareTo(Pixel o)
```
    Specified by:
    
    compareTo in interface java.lang.Comparable<Pixel>

Class Pixel

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

BLACK

BLUE

RED

GREEN

WHITE

Method Detail

clip

getRed

getGreen

getBlue

getComponents

distance

toString

equals

hashCode

compareTo