Calibrated Transmission

Notebook name: calibrated_transmission.ipynb


The goal of this notebook is to display the average counts of region selected for each file. It’s possible to calibrate up to 2 regions by giving them a value. If a region with a mean counts of 100 is calibrated to 1 for example, all the other value displayed will use this new scaled defined. That means, if for a file the mean counts of a region is 200, the program will display 2. When 2 calibrated region are defined, a linear interpolation is used to dislay the mean counts of the region selected. When no calibrated region have been defined, the true (raw) mean counts are displayed.

Start the notebook

If you need help accessing this notebook, check the How To > Start the python notebooks tutorial.

Select your IPTS

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Select Images to Process

Select the images you want to process using the File Selector. Once you click the Select button, the time stamp and the images will be automatically loaded. Wait for the progress bar to be done.

Need help using the File Selector?

Calibrated Transmission UI Presentation

How Does it Work ?

Define the Calibration Regions

  • Activate or deactivate the calibration region you want/do not want.
  • Define the position and size of the region (using mouse in the image viewer, or by manual input)
  • Select the value corresponding to this region
  • Select the file to use corresponding to that region

Define the Measurement Regions

  • Go the Measurement Regions tab
  • Add new regions by clicking the + button at the bottom right
  • Change the position (using mouse in image viewer or by manual input in the table)
  • Remove regions using the - button

Summary Tab

The Summary tab display the list of files, time stamp, relative time (using the first file as reference or time 0), and mean counts calibrated for each measurement regions.

Export Calibrated Transmission

You can now export the calibrated transmission signal for each file by clicking the Export Calibrated Transmission button. Just select the output location. The file name created will be based on the input data folder and will look like this.

If input data file is light_loop1_flow2, the output file will be named light_loop1_flow2_calibrated_transmission.txt