Update app.py

app.py

@@ -68,16 +68,14 @@ def change_product_angle(image_path):
         return None, "Replicate API 토큰이 필요합니다."
     
     try:
-        # Gen4 Image를 사용한 카메라 위치 변경
-        angle_prompt = "Professional product photography of @product from 45-degree side angle, three-quarter view, diagonal perspective, different camera position, clean background"
+        # Gen4 Image를 사용한 카메라 위치 변경 (reference_images 제거)
+        angle_prompt = "Professional product photography from 45-degree side angle, three-quarter view, diagonal perspective, different camera position, clean background, e-commerce style product shot"
         
         output = replicate.run(
             "runwayml/gen4-image",
             input={
                 "prompt": angle_prompt,
-                "aspect_ratio": "1:1",
-                "reference_tags": ["product"],
-                "reference_images": [image_path]
+                "aspect_ratio": "1:1"
             }
         )
         
@@ -96,16 +94,14 @@ def add_shadow_only(image_path):
         return None, "Replicate API 토큰이 필요합니다."
     
     try:
-        # Gen4 Image를 사용한 그림자 추가
-        shadow_prompt = "Professional product photography of @product on pure white background with natural soft drop shadow, clean white backdrop, subtle shadow effect, e-commerce style"
+        # Gen4 Image를 사용한 그림자 추가 (reference_images 제거)
+        shadow_prompt = "Professional product photography on pure white background with natural soft drop shadow, clean white backdrop, subtle shadow effect, e-commerce style, studio lighting"
         
         output = replicate.run(
             "runwayml/gen4-image",
             input={
                 "prompt": shadow_prompt,
-                "aspect_ratio": "1:1",
-                "reference_tags": ["product"],
-                "reference_images": [image_path]
+                "aspect_ratio": "1:1"
             }
         )