updatew

DDJ_real2render/create_template.py

@@ -5,7 +5,7 @@ import argparse
 from PIL import Image
 import numpy as np
 
-VIEW_NAMES = ("front_left", "front_right", "back_left", "back_right")
+VIEW_NAMES = ("front_left", "back_left", "front_right",  "back_right")
 
 
 def resolve_renderer_path(renderer_path):

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。texture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。texture不能高于Minecraft所支持的分辨率/网格，按照前左、后左，前右、后右的横向排序渲染；内层网格模型参考[图2]，外层网格模型参考[图3]，实际例子参考[图4]
 
 - 生成的minecraft角色的尺寸、朝向、姿势与[图2]完全一致，且必须包含正面图与背面图，并排放置。
 
@@ -20,13 +20,23 @@ 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, template2_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",
+    template3_path=None,
+):
     """
     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 template3_path: Path to the third template reference image (Graph 4, 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").
@@ -43,6 +53,10 @@ def real2render(image_path, template_path=None, template2_path=None, output_path
     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.")
+
+    template3_file = template3_path
+    if template3_file and not os.path.exists(template3_file):
+        raise FileNotFoundError(f"Template 3 image '{template3_file}' does not exist.")
         
     prompt_text = prompt or DEFAULT_PROMPT
     
@@ -50,12 +64,16 @@ def real2render(image_path, template_path=None, template2_path=None, output_path
     print(f"[*] Template Image (Graph 2): {template_file}")
     if template2_file:
         print(f"[*] Template 2 Image (Graph 3): {template2_file}")
+    if template3_file:
+        print(f"[*] Template 3 Image (Graph 4): {template3_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)
+    if template3_file:
+        local_image_paths.append(template3_file)
         
     output_file = banana_pro_image.generate_img2img(
         local_image_paths=local_image_paths,
@@ -71,6 +89,7 @@ def main():
     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("-t3", "--template3", default=None, help="Path to third reference template image (Graph 4).")
     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="16:9", 
@@ -84,6 +103,7 @@ def main():
             image_path=args.image,
             template_path=args.template,
             template2_path=args.template2,
+            template3_path=args.template3,
             output_path=args.output,
             prompt=args.prompt,
             aspect_ratio=args.aspect_ratio,