camera_logic.CameraLogic Class Reference

Control a camera. More...

Inheritance diagram for camera_logic.CameraLogic:

Collaboration diagram for camera_logic.CameraLogic:

Public Member Functions
def	__init__ (self, config, kwargs)
def	on_activate (self)
	Initialisation performed during activation of the module.
def	on_deactivate (self)
	Perform required deactivation. More...
def	set_exposure (self, time)
	Set exposure of hardware.
def	get_exposure (self)
	Get exposure of hardware.
def	set_gain (self, gain)
def	get_gain (self)
def	start_single_acquistion (self)
def	start_loop (self)
	Start the data recording loop.
def	stop_loop (self)
	Stop the data recording loop.
def	loop (self)
	Execute step in the data recording loop: save one of each control and process values.
def	get_last_image (self)
	Return last acquired image.
def	save_xy_data (self, colorscale_range=None, percentile_range=None)
	Save the current confocal xy data to file. More...
def	draw_figure (self, data, image_extent, scan_axis=None, cbar_range=None, percentile_range=None, crosshair_pos=None)
	Create a 2-D color map figure of the scan image. More...

Public Attributes
	threadlock
	enabled

Static Public Attributes
	hardware = Connector(interface='CameraInterface')
	savelogic = Connector(interface='SaveLogic')
	sigUpdateDisplay = QtCore.Signal()
	sigAcquisitionFinished = QtCore.Signal()
	sigVideoFinished = QtCore.Signal()
	timer = None
bool	enabled = False

Detailed Description

Control a camera.

Member Function Documentation

draw_figure()

def camera_logic.CameraLogic.draw_figure	(		self,
			data,
			image_extent,
			scan_axis = None,
			cbar_range = None,
			percentile_range = None,
			crosshair_pos = None
	)

Create a 2-D color map figure of the scan image.

Parameters

on_deactivate()

def camera_logic.CameraLogic.on_deactivate

(

self

)

Perform required deactivation.

save_xy_data()

def camera_logic.CameraLogic.save_xy_data	(		self,
			colorscale_range = None,
			percentile_range = None
	)

Save the current confocal xy data to file.

Two files are created. The first is the imagedata, which has a text-matrix of count values corresponding to the pixel matrix of the image. Only count-values are saved here.

The second file saves the full raw data with x, y, z, and counts at every pixel.

A figure is also saved.

Parameters

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The documentation for this class was generated from the following file:

• logic/camera_logic.py