update

DDJ_real2render/real2render.py

@@ -12,7 +12,7 @@ DEFAULT_TEMPLATE_PATH = os.path.join(os.path.dirname(os.path.abspath(__file__)),
 # Default prompt for real-to-render Minecraft character generation
 DEFAULT_PROMPT = """生成[图1]中角色的Minecraft形象
 
-- 人物模型必须与minecraft的玩家模型相同，且为包含内层/外层贴图的双图层模型，不能有额外元素。材质不能高于Minecraft所支持的分辨率。模型参考[图2]
+- 人物模型必须与minecraft的玩家模型相同，且为包含内层/外层贴图的双图层模型，不能有额外元素。材质不能高于Minecraft所支持的分辨率。模型参考[图2]和[图3]
 
 - 生成的minecraft角色的姿势与[图2]完全一致(不是笔直站立），且必须包含正面图与背面图，并排放置。
 
@@ -20,12 +20,13 @@ DEFAULT_PROMPT = """生成[图1]中角色的Minecraft形象
 
 - 在上述约束下，尽可能完美、准确的还原[图1]中的角色，包括外貌特征、全身所有服装、各种饰品等（不包括手持物品）"""
 
-def real2render(image_path, template_path=None, output_path=None, prompt=None, aspect_ratio="1:1", image_size="1K"):
+def real2render(image_path, template_path=None, template2_path=None, output_path=None, prompt=None, aspect_ratio="1:1", image_size="1K"):
     """
     High-level API to generate a Minecraft 3D character render from a real character photo using Nano Banana Pro.
     
     :param image_path: Path to the real character input image (Graph 1).
     :param template_path: Path to the template reference image (Graph 2, defaults to inverse_uv/template.png).
+    :param template2_path: Path to the second template reference image (Graph 3, defaults to None).
     :param output_path: Output PNG path.
     :param prompt: Custom prompt text (defaults to standard Minecraft real-to-render prompt).
     :param aspect_ratio: Image aspect ratio (default: "1:1").
@@ -39,15 +40,25 @@ def real2render(image_path, template_path=None, output_path=None, prompt=None, a
     if not os.path.exists(template_file):
         raise FileNotFoundError(f"Template image '{template_file}' does not exist.")
         
+    template2_file = template2_path
+    if template2_file and not os.path.exists(template2_file):
+        raise FileNotFoundError(f"Template 2 image '{template2_file}' does not exist.")
+        
     prompt_text = prompt or DEFAULT_PROMPT
     
     print(f"[*] Real Image (Graph 1): {image_path}")
     print(f"[*] Template Image (Graph 2): {template_file}")
+    if template2_file:
+        print(f"[*] Template 2 Image (Graph 3): {template2_file}")
     print(f"[*] Image Size: {image_size}, Aspect Ratio: {aspect_ratio}")
     print(f"[*] Prompt:\n{prompt_text}\n")
     
+    local_image_paths = [image_path, template_file]
+    if template2_file:
+        local_image_paths.append(template2_file)
+        
     output_file = banana_pro_image.generate_img2img(
-        local_image_paths=[image_path, template_file],
+        local_image_paths=local_image_paths,
         prompt=prompt_text,
         output_path=output_path,
         aspect_ratio=aspect_ratio,
@@ -59,6 +70,7 @@ def main():
     parser = argparse.ArgumentParser(description="Convert real character photo to Minecraft render using Nano Banana Pro.")
     parser.add_argument("image", help="Path to local real character photo (Graph 1).")
     parser.add_argument("-t", "--template", default=DEFAULT_TEMPLATE_PATH, help="Path to reference template image (Graph 2).")
+    parser.add_argument("-t2", "--template2", default=None, help="Path to second reference template image (Graph 3).")
     parser.add_argument("-o", "--output", help="Output path for the generated image.")
     parser.add_argument("-p", "--prompt", default=DEFAULT_PROMPT, help="Prompt for image generation.")
     parser.add_argument("-a", "--aspect-ratio", default="1:1", 
@@ -71,6 +83,7 @@ def main():
         output_file = real2render(
             image_path=args.image,
             template_path=args.template,
+            template2_path=args.template2,
             output_path=args.output,
             prompt=args.prompt,
             aspect_ratio=args.aspect_ratio,

DDJ_real2render/test_batch.sh

@@ -0,0 +1,15 @@
+template_x=${template_x:-template14}
+template_y=${template_y:-template15}
+
+for i in {15..17}; do
+    if [ -f "test_input/img${i}.png" ]; then
+        img_file="test_input/img${i}.png"
+    elif [ -f "test_input/img${i}.jpg" ]; then
+        img_file="test_input/img${i}.jpg"
+    else
+        echo "Warning: test_input/img${i} not found."
+        continue
+    fi
+    
+    python real2render.py "$img_file" -t template/${template_x}.png -t2 template/${template_y}.png -o test_output/img${i}_${template_x}_${template_y}.png
+done