Changed registration to show default z Frame for z Stacks.

Author: maubreville

exact/exact/images/templates/images/register_manually.html

@@ -195,6 +195,7 @@ <h2>Registration seems fine </h2>
             </div>
              <!-- style="width: 25vw;" -->
              <div style="height: 85vh; position: relative; width: 100%;">
+                <div id="frameSlider1" style="width: 60vw;"></div>
                 <div id="openseadragon1" style="position: absolute; height: 100%; width: 100%;"></div>
 
                 <!-- Crosshair overlay -->
@@ -225,6 +226,7 @@ <h2>Registration seems fine </h2>
              <!-- style="width: 25vw;" -->
              <div style="height: 85vh; position: relative; width: 100%;">
                 <div id="openseadragon2" style="position: absolute; height: 100%; width: 100%;"></div>
+                <div id="frameSlider2" style="width: 60vw;"></div>
 
                 <!-- Crosshair overlay -->
                 <div id="crosshair" style="
@@ -286,9 +288,9 @@ <h2>Registration seems fine </h2>
     let server_url = window.location.origin + window.location.pathname.split("/images")[0];
     let imageId = {{ source }};
     let options = { };
-    options.tileSources = [server_url + `/images/image/${imageId}/1/1/tile/`];
+    options.tileSources = [server_url + `/images/image/${imageId}/1/{{zpos1}}/tile/`];
 
-    let tilesource_target = [server_url + `/images/image/{{target}}/1/1/tile/`];
+    let tilesource_target = [server_url + `/images/image/{{target}}/1/{{zpos2}}/tile/`];
     let dragon1 = OpenSeadragon({
         id:              "openseadragon2",
         prefixUrl:       "{% static '' %}/images/",
@@ -321,6 +323,7 @@ <h2>Registration seems fine </h2>
     document.getElementById('input_target_x').value = imageCenter2.x;
     document.getElementById('input_target_y').value = imageCenter2.y;
 
+
     // Submit the form normally
     document.getElementById('submit-form').submit();
 }

exact/exact/images/views.py

@@ -1502,6 +1502,16 @@ def manual_registration(request, image_source, image_target):
         }) 
     step=step+1
 
+    zpos1 = 1
+    zpos2 = 1
+    if (image_source_obj.frames>0):
+        zpos1=image_source_obj.defaultFrame+1
+    if (image_target_obj.frames>0):
+        zpos2=image_target_obj.defaultFrame+1
+
+    print('Zpos:',zpos1,zpos2)
+    
+
     print('points:',registration_points)
     return render(request, 'images/register_manually.html', {
             'source': image_source,
@@ -1512,6 +1522,8 @@ def manual_registration(request, image_source, image_target):
             'step3':step>2,
             'step4':step>3,
             'step5':step>4,
+            'zpos1':zpos1,
+            'zpos2':zpos2,
             'warn_existing':warn_existing,
             'offset':offset,
             'error':error,