Package org.sunflow.image

## Class Bitmap

- java.lang.Object
- - org.sunflow.image.Bitmap

- Direct Known Subclasses:
    `BitmapBlack`, `BitmapG8`, `BitmapGA8`, `BitmapRGB8`, `BitmapRGBA8`, `BitmapRGBE`, `BitmapXYZ`, `GenericBitmap`

      public abstract class Bitmap
      extends java.lang.Object

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `protected static float` | `INV255` |
    `protected static float` | `INV65535` |

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `Bitmap()` |

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract int` | `getHeight()` |
    `abstract int` | `getWidth()` |
    `abstract float` | `readAlpha​(int x, int y)` |
    `abstract Color` | `readColor​(int x, int y)` |

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### INV255

          protected static final float INV255

      See Also:
        Constant Field Values

    - #### INV65535

          protected static final float INV65535

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### Bitmap

          public Bitmap()

  - ### Method Detail

    - #### getWidth

          public abstract int getWidth()

    - #### getHeight

          public abstract int getHeight()

    - #### readColor

          public abstract Color readColor​(int x,
                                          int y)

    - #### readAlpha

          public abstract float readAlpha​(int x,
                                          int y)