Update app.py

app.py

@@ -6,7 +6,7 @@ from fastapi import FastAPI, HTTPException
 from fastapi.responses import StreamingResponse
 import requests
 from io import BytesIO
-from PIL import Image, ImageFilter, ImageEnhance
+from PIL import Image, ImageFilter
 import rembg
 import onnxruntime as ort
 
@@ -26,14 +26,6 @@ def resize_image(image, max_size=512):
         image = image.resize(new_size, Image.Resampling.LANCZOS)
     return image
 
-def adjust_brightness_contrast(image, brightness=1.2, contrast=1.2):
-    """Ajusta o brilho e o contraste da imagem."""
-    enhancer = ImageEnhance.Brightness(image)
-    image = enhancer.enhance(brightness)
-    enhancer = ImageEnhance.Contrast(image)
-    image = enhancer.enhance(contrast)
-    return image
-
 @app.get("/remove-background")
 async def remove_background(image_url: str):
     try:
@@ -44,9 +36,8 @@ async def remove_background(image_url: str):
         # Abre a imagem usando Pillow
         image = Image.open(BytesIO(response.content))
         
-        # Pré-processamento: redimensiona para 512px e ajusta brilho/contraste
+        # Pré-processamento: apenas redimensiona para 512px
         image = resize_image(image, max_size=512)
-        image = adjust_brightness_contrast(image)
         
         # Remove o fundo da imagem usando rembg
         output = rembg.remove(image, session_options=options)