.. _sphx_glr_auto_examples_region_of_interest:

Region of Interest
==================

Below is a gallery of examples on using regions of interest with HyperSpy signals.



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    <div class="sphx-glr-thumbnails">

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    <div class="sphx-glr-thumbcontainer" tooltip="Use a SpanROI interactively on a Signal1D.">

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  .. image:: /auto_examples/region_of_interest/images/thumb/sphx_glr_SpanROI_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_region_of_interest_SpanROI.py`

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      <div class="sphx-glr-thumbnail-title">SpanROI on signal axis</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="Use the plot_roi_map function to create interactive maps defined from ROIs in signal space.">

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  .. image:: /auto_examples/region_of_interest/images/thumb/sphx_glr_map_signal_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_region_of_interest_map_signal.py`

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      <div class="sphx-glr-thumbnail-title">Create Map from ROI in signal space</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="Use a RectangularROI to take the sum of an area of the navigation space.">

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  .. image:: /auto_examples/region_of_interest/images/thumb/sphx_glr_ROI_navigator_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_region_of_interest_ROI_navigator.py`

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      <div class="sphx-glr-thumbnail-title">Navigator ROI</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="Use the plot_roi_map function to create interactive maps defined from a CircleROI in signal spa...">

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  .. image:: /auto_examples/region_of_interest/images/thumb/sphx_glr_map_signal_circleROI_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_region_of_interest_map_signal_circleROI.py`

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      <div class="sphx-glr-thumbnail-title">Create Map from CircleROI in signal space</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="Interactively extract a line profile (with a certain width) from an image using :py~.api.roi.Li...">

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  .. image:: /auto_examples/region_of_interest/images/thumb/sphx_glr_ExtractLineProfile_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_region_of_interest_ExtractLineProfile.py`

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      <div class="sphx-glr-thumbnail-title">Extract line profile from image interactively</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="This example shows how to integrate a signal using an interactive ROI.">

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  .. image:: /auto_examples/region_of_interest/images/thumb/sphx_glr_SpanROI_interactive_sum_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_region_of_interest_SpanROI_interactive_sum.py`

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      <div class="sphx-glr-thumbnail-title">Interactive integration of one dimensional signal</div>
    </div>


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    </div>


.. toctree::
   :hidden:

   /auto_examples/region_of_interest/SpanROI
   /auto_examples/region_of_interest/map_signal
   /auto_examples/region_of_interest/ROI_navigator
   /auto_examples/region_of_interest/map_signal_circleROI
   /auto_examples/region_of_interest/ExtractLineProfile
   /auto_examples/region_of_interest/SpanROI_interactive_sum