Commit 4e1e4d4f authored by Thomas Vincent's avatar Thomas Vincent

add doc on shift editor

parent 7f73d2bc
......@@ -30,12 +30,34 @@ By clicking on a point of the scatter plot, you can display an intensity profile
Shift scan sample positions
---------------------------
TODO
It is possible to set some translation of sample position between different scans with the `Shift Editor`_.
To open the `Shift Editor`_, click on the **Edit** button next to the **Apply Shift** checkbox.
The **Apply Shift** checkbox toggles the usage of the current scan shifts.
Shift Editor
............
.. figure:: img/shift_editor.png
:width: 100%
:align: center
Shift Editor window
The **Selection** frame on the left enables the selection of the **Displayed data** and to select a region of interest to be
displayed in the central frame with the **ROI** selection tools and the the **View selection** button.
The central frame allows to edit the shift by selecting reference position on 2 different scans.
The right frame provides a **Preview** of the positions that are matched in the **Entries** tab and a preview of the integrated intensity in the **Intensity** tab.
Do not forget to save the shift before closing the `Shift Editor`_ window with the **Save** button at the bottom.
Prepare Q space conversion
--------------------------
Click on the |to_qspace_button| button in the **ROI** panel on the right side of the window to start a Q space conversion of all sample points.
Click on the |to_qspace_button| button in the **ROI** frame on the right side of the window to start a Q space conversion of all sample points.
This opens the :ref:`QSpace conversion dialog <conversion_window>`.
Select scans
......@@ -47,6 +69,6 @@ Sample ROI selection
....................
You can select a rectangular ROI to select the sample positions for which you want to run a QSpace conversion.
To draw a ROI, click on the |draw_roi_button| button in the right panel and then draw the selected area on the scatter plot.
To draw a ROI, click on the |draw_roi_button| button in the right frame and then draw the selected area on the scatter plot.
Once this is done, click on the |to_qspace_button| button to open the :ref:`QSpace conversion dialog <conversion_window>`.
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