guanghulab/video-ai-system/tools/char003_gen_r7.py

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#!/usr/bin/env python3
"""CHAR-003 V2 R7 · Seedream 4.0 · 强力不良人/万妖图录传风格 + 17-18岁"""
import os, sys, json, time, subprocess
from pathlib import Path
ROOT = Path('D:/WorkBuddy/guanghulab/video-ai-system')
ENV_FILE = ROOT / ".env"
env = {}
for line in open(ENV_FILE):
line = line.strip()
if not line or line.startswith("#"): continue
if "=" in line:
k, v = line.split("=", 1)
env[k.strip()] = v.strip()
AK = env["JIMENG_API_KEY"]
URL = env["JIMENG_BASE_URL"]
MODEL = "doubao-seedream-4-0-250828"
OUT = ROOT / "assets/candidates/D158-VA-05-001-V2/CHAR-003-SuBai/R7"
OUT.mkdir(parents=True, exist_ok=True)
# === 中文提示词 · 不良人/万妖图录传风格 ===
P = """写实3D中国动画角色立绘不良人/万妖图录传美术风格,纯白背景,单人全身。
17-18岁少年俊秀剑眉星目明亮的眼睛自信灿烂笑容气质开朗略带痞气
面部写实有皮肤纹理毛孔细节不磨皮不光滑骨相清晰下颌线锐利中国动画男角色脸型
黑色长发半束半披青色发带发丝有真实重量感和质感
白色交领长衫袖口挽起露小臂腰间深青色丝绦腰带布料有褶皱和自然垂坠干净整洁无破损
身形挺拔肩膀开阔双手叉腰下巴微扬气场自信笃定中国古代修仙少年"""
N = """真人照片,摄影棚打光,杂志写真,明星精修,网红脸,美颜滤镜,磨皮,皮肤过于光滑,偶像剧男主,奶油小生,整容脸,西方人脸型,混血脸。
迪士尼卡通日系动漫Q版可爱娃娃脸圆脸女性化裙子女装
畸形肢体五官崩坏模糊水印破损衣服补丁乞丐感流浪汉表情阴郁诸葛风脸"""
VARIANTS = [
"正面直视镜头,表情自信爽朗,少年英气",
"微微侧身站姿,目光明亮看向前方",
"略微仰视,下巴抬起,痞气但不下流",
"3/4侧脸看向左前方俊秀少年锋芒初露"
]
SEEDS = [777, 333, 555, 999]
def gen(prompt, neg, seed):
body = json.dumps({"model": MODEL, "prompt": prompt, "negative_prompt": neg, "size": "1440x2560", "n": 1, "seed": seed})
r = subprocess.run(["curl", "-s", "-m", "120", "--noproxy", "*", "-X", "POST", f"{URL}/images/generations",
"-H", f"Authorization: Bearer {AK}", "-H", "Content-Type: application/json", "-d", body],
capture_output=True, text=True, timeout=130)
try:
d = json.loads(r.stdout)
return d["data"][0].get("url")
except:
print(f" API error: {r.stdout[:200]}")
return None
def dl(url, dst):
Path(dst).parent.mkdir(parents=True, exist_ok=True)
subprocess.run(["curl", "-s", "-m", "120", "-L", "--noproxy", "*", "-o", dst, url], capture_output=True, timeout=130)
return os.path.exists(dst) and os.path.getsize(dst) > 1024
def main():
print("CHAR-003 V2 R7 · Seedream 4.0 · 强力不良人/万妖图录传")
ts = time.strftime("%Y%m%d-%H%M%S")
results = []
for i, (seed, var) in enumerate(zip(SEEDS, VARIANTS)):
full = f"{P} {var}"
print(f"[{i+1}/4] seed={seed}", flush=True)
url = gen(full, N, seed)
if not url:
results.append({"c": i+1, "ok": False, "err": "api"})
continue
dst = OUT / f"CHAR-003-V2-R7-candidate-{i+1:02d}-1440x2560.png"
if not dl(url, str(dst)):
results.append({"c": i+1, "ok": False, "err": "dl"})
continue
results.append({"c": i+1, "ok": True, "raw": str(dst), "seed": seed})
print(f" -> {dst.name}")
time.sleep(3)
ok = sum(1 for r in results if r["ok"])
print(f"完成: {ok}/4")
with open(OUT / "generation-meta.json", "w", encoding="utf-8") as f:
json.dump({"spec": "VA-05-001-V2-R7", "ts": ts, "ok": ok, "model": MODEL, "engine": "Seedream", "results": results}, f, ensure_ascii=False, indent=2)
if __name__ == "__main__":
main()