Changes for page 1. Setting up the working environment
Last modified by puchades on 2025/02/13 10:43
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... ... @@ -3,7 +3,7 @@ 3 3 1. [[Register>>url:https://ebrains.eu/register/]] for an EBRAINS account, login, and set up a [[private collab>>url:https://wiki.ebrains.eu/bin/view/Collabs/]]. 4 4 1. Initialise the Bucket by clicking on Bucket in the navigation panel -> Create Bucket. 5 5 1. Give users Admin, Editor or Viewer rights by clicking** Team** in the navigation panel. 6 -1. Install WebAlign, WebWarp,LocaliZoom, and Meshview from the EBRAINS Collaboratory App Store (see instructions below)6 +1. Install WebAlign, LocaliZoom, and Meshview from the EBRAINS Collaboratory App Store (see instructions below) 7 7 8 8 == How to install Collaboratory Apps == 9 9 ... ... @@ -222,63 +222,21 @@ 222 222 223 223 === Opening a private dataset === 224 224 225 -(% class="wikigeneratedid" %) 226 -All the .waln files located in the Bucket are displayed on the WebWarp main page. Your progress in WebWarp is saved as a .wwrp file. 227 - 228 -=== Opening an EBRAINS dataset === 229 - 230 -If you would like to work with an EBRAINS dataset, open the LocaliZoom link from the KG dataset card ( [[https:~~/~~/search.kg.ebrains.eu>>url:https://search.kg.ebrains.eu]]) and paste it in the "Import LocaliZoom link" tab in WebAlign. Save this series as a .waln file you then can open in WebWarp. 231 - 232 -=== Non-linear registration === 233 - 234 234 1. Navigate to the WebWarp app in the left-hand panel: all the .waln files located in the Bucket are displayed on the WebWarp main page. 235 235 1. Select the waln file corresponding to your result from the WebAlign image registration. 236 236 1. Wait for the images to load: this may take some time. 237 237 238 - [[[[image:image1.png||alt="_images/image1.png"]]>>url:https://webwarp.readthedocs.io/en/latest/_images/image1.png]]229 +=== Opening an EBRAINS dataset === 239 239 240 - Yourregistered imagesarevisiblein themainwindow.The atlas regionswithtransparency sliderscanbe toggledusingthe“Atlasopacity”button.Thecolor ofthe atlasoutlinecanbe modifiedbyclickingonthe coloredrectangle.231 +If you would like to work with an EBRAINS dataset, open the LocaliZoom link from the KG dataset card ( [[https:~~/~~/search.kg.ebrains.eu>>url:https://search.kg.ebrains.eu]]) and paste it in the "Import LocaliZoom link" tab in WebAlign. Save this series as a .waln file you then can open in WebWarp. 241 241 242 - 4. When going to “Settings”, the button for selecting the marker color will appear as well as “show triangles” which correspond to areas affected by the same transformation. 243 243 244 - 5. Place a markeron an area youwanttostretchusing thespace bar. Nonlinear distortions are applied by dragging amarkerusing the mouse.234 +== **How to use LocaliZoom** == 245 245 246 - 6. Press Delete or Backspace to remove a marker under the mouse cursor. 247 247 248 - 7. Save your results pression the “save” button. “Save as” will allow you to save the adjustments as a new file with a different name. 249 - 250 - 8. When the registration is finished, you can export your descriptor files ( .seg files used for analysis in the QUINT workflow) by pressing “export overlays”. All results are zipped and stored in the bucket. The result file name will be the same as the one chosen to create the registration, e.g. “my-registration.zip”. 251 - 252 - 253 253 254 254 255 255 == **How to use LocaliZoom** == 256 256 257 -LocaliZoom is a web application for viewing of series of high-resolution 2D images that have been anchored to reference atlases. LocaliZoom allows the viewing and exploring of high-resolution images with superimposed atlas overlays, and the extraction of coordinates of annotated points within those images for viewing in 3D brain atlas space. 258 258 259 -Online Manual: [[https:~~/~~/localizoom.readthedocs.io/en/latest/>>https://localizoom.readthedocs.io/en/latest/]] 260 - 261 -The view can be magnified using the 4-arrow "X" symbol in the top-right corner. 262 - 263 -=== Opening a sample dataset === 264 - 265 - A demo dataset is loaded using the file: demo_mouse_data_lz 266 - 267 -=== Opening a private or EBRAINS dataset === 268 - 269 -LocaliZoom will open all WebAlign (.waln) or WebWarp (.wwrp) files. 270 - 271 -=== Create annotation points === 272 - 273 -To extract a coordinate, the mouse marker must be positioned at the desired location, and press the space bar. **A cross will appear in the selected colour** (under settings), representing the location of the extracted coordinate. After all desired points have been marked, **the coordinates can be exported** either to **Excel** (XLSX export). 274 - 275 -Press delete in order to remove an annotation. 276 - 277 -=== Export of coordinate points === 278 - 279 -or to **MeshView** (11) using the corresponding buttons in the upper toolbar. 280 - 281 -== **How to use MeshView** == 282 - 283 - 284 284
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