VirtualChannels (BigDataViewer Core 10.6.11 API)

java.lang.Object
- bdv.util.VirtualChannels

```
public class VirtualChannels
extends Object
```
The current application for VirtualChannel sources is the following scenario: We have a labeling and want to display it using lookup tables to convert labels to ARGBType. From the same labeling we want to make multiple channels, e.g., selected ROIs, ROIs having property A, property B, etc. These could be added to BDV as individually converted images. So we could use N lookup tables to display N converted images. Instead, it is more efficient to merge the N lookup tables and then display only one converted image. We still want to be able to control display range and color settings for the N "virtual channels" individually. So VirtualChannels adds N fake sources to the BDV. Each fake source is used to control visibility and settings for one lookup table. Only one of the fake source will then actually render the converted img.

Author:

Tobias Pietzsch <tobias.pietzsch@gmail.com>

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class Description
  
  static interface VirtualChannels.VirtualChannel
- Constructor Summary
  
  Constructors
  Constructor Description
  
  VirtualChannels()
- Method Summary
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - VirtualChannels
```
public VirtualChannels()
```