Update app.py

app.py

@@ -392,20 +392,42 @@ def js_to_prefere_the_back_camera_of_mobilephones():
 # Instanciar o processador
 processor = LicensePlateProcessor()
 
-# Função para ser chamada pelo Gradio
-def process_webcam_frame(frame):
-    return processor.process_frame(frame)
+# # Função para ser chamada pelo Gradio
+# def process_webcam_frame(frame):
+#     return processor.process_frame(frame)
+
+# Modificar a função process_webcam_frame
+def process_webcam_frame(frame, resize_factor):
+    # Redimensionar o frame com o fator fornecido
+    original_size = frame.shape[:2]  # Altura e largura originais
+    new_size = (
+        int(original_size[1] * resize_factor),
+        int(original_size[0] * resize_factor),
+    )
+    resized_frame = cv2.resize(frame, new_size, interpolation=cv2.INTER_LINEAR)
+    
+    # Printar as dimensões do frame processado
+    print(f"Original frame size: {original_size}, Resized frame size: {new_size}")
+    
+    # Processar o frame redimensionado
+    return processor.process_frame(resized_frame)
+
+resize_factor = gr.Slider(
+    minimum=0.1, maximum=3.0, step=0.1, value=1.0, label="Fator de Redimensionamento"
+)
 
 with gr.Blocks(head=js_to_prefere_the_back_camera_of_mobilephones()) as demo:
-# with gr.Blocks() as demo:
     with gr.Row():
         with gr.Column():
             input_img = gr.Image(label="Webcam", sources="webcam", streaming=True, mirror_webcam=False)
+            resize_factor_input = resize_factor
         with gr.Column():
             output_text = gr.Textbox(label="Últimas 16 Placas Detectadas", lines=20)
+    
+    # Atualizar stream para incluir o novo input
     input_img.stream(
         process_webcam_frame,
-        inputs=input_img,
+        inputs=[input_img, resize_factor_input],
         outputs=output_text,
         time_limit=None,
         stream_every=0.2,