hyperspectral spectrum add a plot

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Alexai
Alexai 2022-9-17
回答： Rijuta 2023-2-23
Can you tell me how to make a code that displays reflectance and wavelength like attachments when clicking on a specific area with the mouse like hyperspectral viewer?

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回答（1 个）

Rijuta
Rijuta 2023-2-23
Hi Alexai,
Kindly follow the following steps mentioned below to create a code in MATLAB that displays reflectance and wavelength when clicking on a specific area with the mouse:
  1. Load the hyperspectral data into MATLAB
  2. Create a pot of the data
  3. Add an event listener for mouse clicks
  4. Get the x and y coordinates of the clicked point
  5. Get the values for wavelength and reflectance and display them
For more information on hyperspectral data, refer to the documentation.

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