Answers.Body: <p>The issue is that I did not have &quot;Mark Observers&quot; settings configured properly.</p>
  <p>To fix:</p>
  <p><strong>(1) Turn on marks and observers.</strong> Go to the &quot;Display&quot; menu on the top menu bar, select &quot;Display marks and observers&quot; and in the pop up window, check the box for Spectrogram Annotation for the Spectrogram Display panel where you want to draw the manual annotations. You can check both if you want to be able to add manual annotations in either panel. Now, when the red box is drawn, it will linger, and pressing enter saves the annotation.</p>
  <p><a href="https://i.sstatic.net/fFQRq.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/fFQRq.png" alt="Check the &quot;Spectrogram Annotation&quot; check box in the Display mark relationships settings" /></a></p>
  <p><strong>(2) Toggle display of marks on.</strong> Right-click on the spectrogram display panel where you want any manual annotations to be displayed. A pop up menu will appear, mouse down to &quot;Spectrogram Annotation, Mark&quot; and click to turn it on. Now, any saved annotations will appear as black boxes.</p>
  <p>To change the appearance of the displayed marks, click the &quot;settings wheel&quot; to the left of the text which will bring up another pop up where the symbology can be changed (color, shape, line thickness, etc.)</p>
  <p><a href="https://i.sstatic.net/BSWIV.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/BSWIV.png" alt="Pop-up menu when right-clicking within a spectrogram panel" /></a>       <a href="https://i.sstatic.net/ZblID.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/ZblID.png" alt="Mark symbology options pop-up" /></a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2022-06-30T20:58:31.820Z
Answers.LastActivityDate: 2022-06-30T20:58:31.820Z
Answers.UserDisplayName: selene
Body: <p>I am trying to use the Spectrogram Annotation Module in PAMGuard (initially had this issue in v2.01.05 but was able to recreate in v2.02.01) to manually mark some harmonics that were incorrectly detected with the Whistle and Moan Detector, so that I can remove them in post processing.</p>
  <p>I set up the Spectrogram Annotation Module by going to File &gt; Add Modules ... &gt; Utilities &gt; Spectrogram Annotation. I left the name of the module as the default, &quot;Spectrogram Annotation&quot; and hit &quot;Ok&quot;</p>
  <p>I have a User Display set up with the spectrogram, and I can draw a box on the spectrogram, but then it just disappears. I have tried right clicking after drawing the box, and hitting enter, but I cannot figure out how to get the box to stay and count as an annotation.</p>
  <p>How can I save the manually drawn annotation box?</p>
  <p><a href="https://i.sstatic.net/mvXil.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/mvXil.png" alt="Screenshot showing  the set up User Display, and the ability to draw the red box, but as soon as I release my mouse it disappears" /></a></p>
  <p>Please help!</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2022-07-01T12:53:01.593Z
Comments.Text: Can you please specify the version of PAMguard you're using? (I imagine this marking annotation feature is consistent across versions, but in case it's not, it'd be handy to know.) thanks
Comments.UserDisplayName: Chloe
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2022-07-04T03:10:52.990Z
Comments.Text: @chloe thanks for the suggestion. Added it!
Comments.UserDisplayName: selene
Tags: <pamguard><spectrogram-annotation><troubleshooting>
Title: How do you save manual annotations using the Spectrogram Annotation Module in PAMGuard?
ThreadText: # How do you save manual annotations using the Spectrogram Annotation Module in PAMGuard?
  
  (Asked by: username_0 on 2022-06-30)
  
  I am trying to use the Spectrogram Annotation Module in PAMGuard (initially had this issue in v2.01.05 but was able to recreate in v2.02.01) to manually mark some harmonics that were incorrectly detected with the Whistle and Moan Detector, so that I can remove them in post processing.
  
  I set up the Spectrogram Annotation Module by going to File > Add Modules ... > Utilities > Spectrogram Annotation. I left the name of the module as the default, "Spectrogram Annotation" and hit "Ok"
  
  I have a User Display set up with the spectrogram, and I can draw a box on the spectrogram, but then it just disappears. I have tried right clicking after drawing the box, and hitting enter, but I cannot figure out how to get the box to stay and count as an annotation.
  
  How can I save the manually drawn annotation box?
  
  [![Screenshot showing  the set up User Display, and the ability to draw the red box, but as soon as I release my mouse it disappears](https://i.sstatic.net/mvXil.png)](https://i.sstatic.net/mvXil.png)
  
  Please help!
  
  **Tags:** pamguard, spectrogram-annotation, troubleshooting
  
  > **Comments:**
  > **username_1**: Can you please specify the version of PAMguard you're using? (I imagine this marking annotation feature is consistent across versions, but in case it's not, it'd be handy to know.) thanks  
  > **username_0**: @chloe thanks for the suggestion. Added it!  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_0 on 2022-06-30. Score: 3 | Accepted answer
  
  The issue is that I did not have "Mark Observers" settings configured properly.
  
  To fix:
  
  **(1) Turn on marks and observers.** Go to the "Display" menu on the top menu bar, select "Display marks and observers" and in the pop up window, check the box for Spectrogram Annotation for the Spectrogram Display panel where you want to draw the manual annotations. You can check both if you want to be able to add manual annotations in either panel. Now, when the red box is drawn, it will linger, and pressing enter saves the annotation.
  
  [![Check the ](https://i.sstatic.net/fFQRq.png)](https://i.sstatic.net/fFQRq.png)
  
  **(2) Toggle display of marks on.** Right-click on the spectrogram display panel where you want any manual annotations to be displayed. A pop up menu will appear, mouse down to "Spectrogram Annotation, Mark" and click to turn it on. Now, any saved annotations will appear as black boxes.
  
  To change the appearance of the displayed marks, click the "settings wheel" to the left of the text which will bring up another pop up where the symbology can be changed (color, shape, line thickness, etc.)
  
  [![Pop-up menu when right-clicking within a spectrogram panel](https://i.sstatic.net/BSWIV.png)](https://i.sstatic.net/BSWIV.png) [![Mark symbology options pop-up](https://i.sstatic.net/ZblID.png)](https://i.sstatic.net/ZblID.png)
  
  
  ---
  
  