Update app.py

app.py

@@ -46,7 +46,7 @@ def draw_points(start, length, canvas_shape, theta, phi, radius, color):
 
 def project_point_cloud(input_file):
     try:
-        point_cloud = laspy.read(input_file)
+        point_cloud = laspy.read(input_file.name)
     except FileNotFoundError:
         return "Input file not found."
 
@@ -72,7 +72,7 @@ def project_point_cloud(input_file):
     shm_canvas = create_shared_memory_array(background, SHARED_MEMORY_NAME, np.uint16)
 
     processes = []
-    num_threads = min(NUM_WORKERS, 4)  # Limit to a reasonable number of threads
+    num_threads = min(NUM_WORKERS, 4)
     for i in range(num_threads):
         start = floor(i * total_points / num_threads)
         end = floor((i + 1) * total_points / num_threads)
@@ -99,8 +99,8 @@ def main(input_file):
 
 iface = gr.Interface(
     fn=main,
-    inputs=gr.inputs.File(label="Upload LAS File"),
-    outputs=gr.outputs.Image(type="file", label="Output Image"),
+    inputs=gr.File(label="Upload LAS File"),
+    outputs=gr.Image(type="file", label="Output Image"),
     title="Point Cloud Projection",
     description="Upload a LAS file to project the point cloud into an image."
 )