SubtractDarkIntensity¶
Subtract dark intensity channels from intensity channels.
If the data have dark intensity channels, this will subtract those channels' activity from the regular NIRS intensity measures and optionally remove the dark intensity channels from the data (default=True). This node assumes that dark channels have positions set, but positions_source is set to NaN. Alternatively, the dark intensity channels can be passed into the 'dark' data port. Version 1.0.0
Ports/Properties¶
data¶
Data to process.
- verbose name: Data
- default value: None
- port type: DataPort
- value type: Packet (can be None)
- data direction: INOUT
dark¶
Dark intensity data.
- verbose name: Dark
- default value: None
- port type: DataPort
- value type: Packet (can be None)
- data direction: OUT
remove_dark_channels¶
Remove dark intensity channels.
- verbose name: Remove Dark Channels
- default value: True
- port type: BoolPort
- value type: bool (can be None)
epsilon¶
Allow no intensities lower than this.
- verbose name: Epsilon
- default value: 1e-08
- port type: FloatPort
- value type: float (can be None)
set_breakpoint¶
Set a breakpoint on this node. If this is enabled, your debugger (if one is attached) will trigger a breakpoint.
- verbose name: Set Breakpoint (Debug Only)
- default value: False
- port type: BoolPort
- value type: bool (can be None)
metadata¶
User-definable meta-data associated with the node. Usually reserved for technical purposes.
- verbose name: Metadata
- default value: {}
- port type: DictPort
- value type: dict (can be None)