Lucid Vision Cameras

Lucid Vision Labs Camera

OpenHSI Hardware Camera Implementations

Tip

This module can be imported using from openhsi.cameras import LucidCamera

Wrapper class and example code for getting images from the OpenHSI.

Tip

To use the camera, you will need some calibration files. You can also generate these files following this guide which uses the calibrate module.

You can see a picture I held up to the webcam.

Lucid Vision Labs Camera

Used for the OpenHSI Camera from Sydney Photonics.

Make sure you installthe Lucid Vision Labs Arena SDK and python api beforehand. These can be found here https://thinklucid.com/downloads-hub/

Any keyword-value pair arguments must match the those avaliable in settings file. LucidCamera expects the ones listed below:

  • binxy: number of pixels to bin in (x,y) direction
  • win_resolution: size of area on detector to readout (width, height)
  • win_offset: offsets (x,y) from edge of detector for a selective
  • exposure_ms: is the camera exposure time to use
  • pixel_format: format of pixels readout sensor, ie Mono8, Mono10, Mono10Packed, Mono12, Mono12Packed, Mono16
  • mac_addr: The mac address of the GigE sensor as string i.e. “1c:0f:af:01:7b:a0”

source

LucidCamera

 LucidCamera ()

*Core functionality for Lucid Vision Lab cameras

Any keyword-value pair arguments must match the those avaliable in settings file. LucidCamera expects the ones listed below:

  • binxy: number of pixels to bin in (x,y) direction
  • win_resolution: size of area on detector to readout (width, height)
  • win_offset: offsets (x,y) from edge of detector for a selective
  • exposure_ms: is the camera exposure time to use
  • pixel_format: format of pixels readout sensor, ie Mono8, Mono10, Mono10p, Mono10Packed, Mono12, Mono12p, Mono12Packed, Mono16
  • mac_addr: str = “1c:0f:af:01:7b:a0”,*

source

LucidCameraBase

 LucidCameraBase ()

*Core functionality for Lucid Vision Lab cameras

Any keyword-value pair arguments must match the those avaliable in settings file. LucidCamera expects the ones listed below:

  • binxy: number of pixels to bin in (x,y) direction
  • win_resolution: size of area on detector to readout (width, height)
  • win_offset: offsets (x,y) from edge of detector for a selective
  • exposure_ms: is the camera exposure time to use
  • pixel_format: format of pixels readout sensor, ie Mono8, Mono10, Mono10p, Mono10Packed, Mono12, Mono12p, Mono12Packed, Mono16
  • mac_addr: str = “1c:0f:af:01:7b:a0”,*
json_path='cals/OpenHSI-07/OpenHSI-07_settings_Mono8_bin1.json'
pkl_path='cals/OpenHSI-07/OpenHSI-07_calibration_Mono8_bin1.pkl'

with LucidCamera(n_lines=1000, 
                 processing_lvl = 2, 
                 pkl_path=pkl_path,json_path=json_path,
                 exposure_ms=10
                ) as cam:
    cam.collect()
     
cam.show(hist_eq=True)
100%|██████████████████████████████████████████████████████████████████████████████| 1000/1000 [00:11<00:00, 88.62it/s]

Multiprocessing camera export

Export cameras using the SharedOpenHSI class.

source

SharedLucidCamera

 SharedLucidCamera ()

*Core functionality for Lucid Vision Lab cameras

Any keyword-value pair arguments must match the those avaliable in settings file. LucidCamera expects the ones listed below:

  • binxy: number of pixels to bin in (x,y) direction
  • win_resolution: size of area on detector to readout (width, height)
  • win_offset: offsets (x,y) from edge of detector for a selective
  • exposure_ms: is the camera exposure time to use
  • pixel_format: format of pixels readout sensor, ie Mono8, Mono10, Mono10p, Mono10Packed, Mono12, Mono12p, Mono12Packed, Mono16
  • mac_addr: str = “1c:0f:af:01:7b:a0”,*