revert

inference_utils.py

@@ -157,6 +157,26 @@ def _draw_arrow(img: Image.Image, color=(180, 180, 180)) -> Image.Image:
     return img
 
 
+def _draw_label(img: Image.Image, label: str, bar_color=(0, 0, 0)) -> Image.Image:
+    draw = ImageDraw.Draw(img)
+    try:
+        font = ImageFont.truetype("arial.ttf", 18)
+    except OSError:
+        font = ImageFont.load_default()
+    draw.rectangle((0, 0, img.width, 24), fill=bar_color)
+    draw.text((4, 2), label, fill=(255, 255, 255), font=font)
+    return img
+
+
+def _draw_arrow(img: Image.Image, color=(180, 180, 180)) -> Image.Image:
+    draw = ImageDraw.Draw(img)
+    cx, cy = img.width // 2, img.height // 2
+    r = 8
+    draw.line((0, cy, img.width - r, cy), fill=color, width=3)
+    draw.polygon([(img.width - r, cy - r), (img.width - r, cy + r), (img.width, cy)], fill=color)
+    return img
+
+
 def make_side_by_side(inp_img: Image.Image, outputs: dict) -> Image.Image:
     inp_img = inp_img.convert("RGB")