set shortest edge to preview height (#11971)

blakeblackshear · Jun 15, 2024 · 15e2df1 · 15e2df1
1 parent 0d862d6
commit 15e2df1
Showing 1 changed file with 14 additions and 4 deletions.
diff --git a/frigate/output/preview.py b/frigate/output/preview.py
@@ -152,10 +152,20 @@ def __init__(self, config: CameraConfig) -> None:
  self.start_time = 0
  self.last_output_time = 0
  self.output_frames = []
- self.out_height = PREVIEW_HEIGHT
- self.out_width = (
- int((config.detect.width / config.detect.height) * self.out_height) // 4 * 4
- )
+ if config.detect.width > config.detect.height:
+ self.out_height = PREVIEW_HEIGHT
+ self.out_width = (
+ int((config.detect.width / config.detect.height) * self.out_height)
+ // 4
+ * 4
+ )
+ else:
+ self.out_width = PREVIEW_HEIGHT
+ self.out_height = (
+ int((config.detect.height / config.detect.width) * self.out_width)
+ // 4
+ * 4
+ )
 
  # create communication for finished previews
  self.requestor = InterProcessRequestor()