BufferedImageMapper (Jzy3d Master Project 2.1.0 API)

java.lang.Object
- org.jzy3d.plot3d.builder.Mapper
- - org.jzy3d.plot3d.builder.concrete.BufferedImageMapper

```
public class BufferedImageMapper
extends Mapper
```
Mapper which reads height information from the grayscale values of a BufferedImage, normalized to range [0..1].

Author:

Nils Hoffmann

Constructor Summary

Constructors
Constructor Description

BufferedImageMapper(BufferedImage bi)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`f(double x, double y)`
`Rectangle`	`getClippedViewport(Rectangle roi)`	Returns the intersection of this BufferedImage's dimensions with those passed in in Rectangle roi, if there is one.

Methods inherited from class org.jzy3d.plot3d.builder.Mapper
f, f, fAsFloat, fAsFloat, fAsFloat, fAsFloat, remap, remapDrawable, remapPolygon

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

- Constructor Detail
  - BufferedImageMapper
```
public BufferedImageMapper(BufferedImage bi)
```
- Method Detail
  - getClippedViewport
```
public Rectangle getClippedViewport(Rectangle roi)
```
    Returns the intersection of this BufferedImage's dimensions with those passed in in Rectangle roi, if there is one. Otherwise, the returned rectangle may be empty.
    
    Parameters:
    
    roi -
    
    Returns:
  - f
```
public double f(double x,
                double y)
```
    Specified by:
    
    f in class Mapper