gradio

Dockerfile

@@ -20,4 +20,4 @@ EXPOSE 8501
 
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
 
-ENTRYPOINT ["python""src/streamlit_app.py"]
+CMD ["python", "app.py"]

app.py

@@ -0,0 +1,22 @@
+import gradio as gr
+import cv2
+import numpy as np
+
+def apply_filter(frame):
+    # frame is a numpy array (H, W, 3) in RGB
+    img = cv2.cvtColor(frame, cv2.COLOR_RGB2BGR)
+
+    # Example filter: invert colors
+    img = cv2.bitwise_not(img)
+
+    # Convert back to RGB for display
+    return cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
+
+iface = gr.Interface(
+    fn=apply_filter,
+    inputs=gr.Video(source="webcam", streaming=True),
+    outputs="video",
+    live=True,
+)
+
+iface.launch()