Merge remote-tracking branch 'origin/master'

Author: s-du

README.md

@@ -34,13 +34,13 @@ The app offers the following key features:
 - ...
 
 <p align="center">
-    <a href=""><img src="anim_thermogram2.gif" alt="Thermogram" border="0" style="width: 100%;"></a>
+    <a href=""><img src="docs/anims/anim_thermogram2.gif" alt="Thermogram" border="0" style="width: 100%;"></a>
 
     Edge overlay
 </p>
 
 <p align="center">
-    <a href=""><img src="anim_thermogram3.gif" alt="Thermogram" border="0" style="width: 100%;"></a>
+    <a href=""><img src="docs/anims/anim_thermogram3.gif" alt="Thermogram" border="0" style="width: 100%;"></a>
 
     3D visualization
 </p>
@@ -84,7 +84,20 @@ pip install -r requirements.txt
 python main.py
 ```
 ## Usage
-(Coming soon)
+
+### Open image folder
+Choose a folder with DJI images. PLEASE USE THE SAME FILE ORGANIZATION AS THE ONE GENERATED BY DJI. In other words, import a folder as it is generated on the SD card.
+Then the software will load images (this can take some time for large image sets, as many processing operations are undergone during import).
+
+
+### Process individual images
+Once loaded, individual images can be processed. Two tabs are grouped with temperature and palette control. Edge processing can be added by ticking the corresponding checkbox.
+
+### Navigate through images
+Two arrows on the top of the GUI allow to navigate through the image set. If you want to keep settings when doing so, please check the corresponding options.
+
+### Batch export function 
+The 'Batch export' action is particularly handy to export the entire photoset with the current settings.
 
 ## Coming next
 We plan to implement the following functionalities: