solve error in fonts

app.py

@@ -2,7 +2,6 @@ import gradio as gr
 import torch
 from PIL import Image, ImageDraw, ImageFont
 from transformers import DetrImageProcessor, DetrForObjectDetection
-from pathlib import Path
 import transformers
 
 # Global variables to cache models
@@ -38,13 +37,12 @@ def load_model(model_key):
     return current_model, current_processor
 
 
-# Load font
-font_path = Path("assets/fonts/arial.ttf")
-if not font_path.exists():
-    print(f"Font file {font_path} not found. Using default font.")
-    font = ImageFont.load_default()
-else:
-    font = ImageFont.truetype(str(font_path), size=8)  # Reduced font size
+# Fixed font loading - this was the main issue
+def get_font(size=12):
+    try:
+        return ImageFont.truetype("arial.ttf", size=size)
+    except:
+        return ImageFont.load_default()
 
 # Set up translations for the app
 translations = {
@@ -245,24 +243,23 @@ def detect_objects(image, language_selector, translated_model_selector, threshol
             'box': box
         })
 
-        # Calculate text position and size
+        # Calculate text position and size - FIXED FONT USAGE
         try:
-
             image_width = image.size[0]
             # Calculate the font size for drawing labels, ensuring it scales with image width but is never smaller than 50 pixels.
             font_size = max(image_width // 40, 12)  # Adjust font size based on image width
-            font = ImageFont.truetype(str(font_path), size=font_size)
+            font = get_font(font_size)  # Use the fixed font function
 
             text_bbox = draw.textbbox((0, 0), display_text, font=font)
             text_width = text_bbox[2] - text_bbox[0]
             text_height = text_bbox[3] - text_bbox[1]
         except:
             # Fallback for older PIL versions
+            font = get_font(12)  # Use the fixed font function
             text_bbox = draw.textbbox((0, 0), display_text, font=font)
             text_width = text_bbox[2] - text_bbox[0]
             text_height = text_bbox[3] - text_bbox[1]
 
-
         # Draw text background
         text_bg = [
             box[0], box[1] - text_height - 4,