strix

commit 6f41453328ee6f1cc045f654bf7370cc5b698094
parent 1eec5721d3524db4c9453dfa32a20a49e54c7a9d
Author: Brian C. Lane <bcl@brianlane.com>
Date:   Sun, 14 Apr 2019 17:12:17 -0700

Use 25% point for thumbnail instead of 50%

Diffstat:
M
src/strix/events.py
 | 
2
+-
M
src/strix/queue.py
 | 
8
++++----

2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/strix/events.py b/src/strix/events.py
@@ -57,7 +57,7 @@ def event_details(log: structlog.BoundLogger, event_path: str) -> Dict:
     if os.path.exists(event_path+"/thumbnail.jpg"):
         thumbnail = url+"/thumbnail.jpg"
     elif images:
-        thumbnail = images[len(images)//2]
+        thumbnail = images[len(images)//4]
     else:
         thumbnail = "images/missing.jpg"
 
diff --git a/src/strix/queue.py b/src/strix/queue.py
@@ -70,12 +70,12 @@ def process_event(log: structlog.BoundLogger, base_dir: str, event: str) -> None
     except Exception as e:
         log.error("Failed to create debug video", exception=str(e))
 
-    # Create a thumbnail of the middle image of the capture, on the theory that it
-    # has the best chance of being 'interesting'.
+    # Create a thumbnail of the 25% image of the capture, on the theory that it
+    # has the best chance of being 'interesting' since it is near the trigger point
     try:
         images = sorted(list(glob(os.path.join(event_path, "*.jpg"))))
-        middle = images[int(len(images)/2)]
-        im = Image.open(middle)
+        idx = images[int(len(images)//4)]
+        im = Image.open(idx)
         # im.size will get the actual size of the image
         im.thumbnail(THUMBNAIL_SIZE)
         im.save(os.path.join(event_path, "thumbnail.jpg"), "JPEG")