Update depth_app.py

depth_app.py

@@ -65,10 +65,10 @@ def main():
     st.title("Monodepth2 Depth Estimation")
     st.write("Upload a PNG image to get depth estimation")
 
-    if not os.path.exits("depth.pth"):
+    if not os.path.exists("depth.pth"):
         subprocess.run(["wget", "https://github.com/meghakalia/depthEstimationColonoscopy/releases/download/0.0.1/depth.pth"])
         
-    if not os.path.exits("encoder.pth"):
+    if not os.path.exists("encoder.pth"):
         subprocess.run(["wget", "https://github.com/meghakalia/depthEstimationColonoscopy/releases/download/0.0.1/encoder.pth"])
                 
     uploaded_file = st.file_uploader("Choose a PNG file", type="png")