feat: 发布 gpt-image-1.5 生图模型

- 新增 gpt-image-1.5 / gpt-image-1.5-特价 模型选项
- 图生图统一走 edits 接口,支持多图批次输入(image[])
- 节点参数中文化:模型、分辨率、生图数量、图片、遮罩
- 移除 quality / background 前端参数(服务端暂不支持)
- 请求超时上限调整为 900s
This commit is contained in:
Jony
2026-04-16 01:27:39 +08:00
parent a2665b4010
commit c4bb8d9724
2 changed files with 94 additions and 86 deletions
+48 -55
View File
@@ -15,19 +15,17 @@ class O1keyGPTImage:
功能:
- 文生图:仅提供 prompt
- 图生图:提供 prompt + image(无 mask
- 图像编辑:提供 prompt + image + mask(白色区域将被替换)
- 图生图:提供 prompt + 图片(无遮罩
- 图像编辑:提供 prompt + 图片 + 遮罩(白色区域将被替换)
参数:
- prompt : 文本提示词(多行)
- seed : 随机种子(0 表示不指定)
- quality : 图像质量 low / medium / high
- background : 背景模式 auto / opaque / transparent
- size : 图像尺寸(auto 让 API 自动决定)
- n : 生成数量 1-8
- image : 可选参考图(用于图生图或编辑
- mask : 可选蒙版(白色区域将被替换)
- model : 模型选择 gpt-image-1 / gpt-image-1.5
- prompt : 文本提示词(多行)
- 模型 : 模型选择
- 分辨率 : 图像尺寸(auto 让 API 自动决定)
- 生图数量 : 生成数量 1-8
- seed : 随机种子(0 表示不指定)
- 图片 : 可选参考图(用于图生图或编辑)
- 遮罩 : 可选蒙版(白色区域将被替换
"""
@classmethod
@@ -41,6 +39,26 @@ class O1keyGPTImage:
}),
},
"optional": {
"模型": ([
"gpt-image-1",
"gpt-image-1.5",
"gpt-image-1-特价",
"gpt-image-1.5-特价",
], {
"default": "gpt-image-1.5",
}),
"分辨率": (["auto", "1024x1024", "1024x1536", "1536x1024"], {
"default": "auto",
"tooltip": "Image size (auto = API decides)",
}),
"生图数量": ("INT", {
"default": 1,
"min": 1,
"max": 8,
"step": 1,
"display": "number",
"tooltip": "How many images to generate",
}),
"seed": ("INT", {
"default": 0,
"min": 0,
@@ -50,35 +68,12 @@ class O1keyGPTImage:
"control_after_generate": True,
"tooltip": "Random seed (0 = not specified)",
}),
"quality": (["low", "medium", "high"], {
"default": "low",
"tooltip": "Image quality, affects cost and generation time.",
}),
"background": (["auto", "opaque", "transparent"], {
"default": "auto",
"tooltip": "Return image with or without background",
}),
"size": (["auto", "1024x1024", "1024x1536", "1536x1024"], {
"default": "auto",
"tooltip": "Image size (auto = API decides)",
}),
"n": ("INT", {
"default": 1,
"min": 1,
"max": 8,
"step": 1,
"display": "number",
"tooltip": "How many images to generate",
}),
"image": ("IMAGE", {
"图片": ("IMAGE", {
"tooltip": "Optional reference image for image editing.",
}),
"mask": ("MASK", {
"遮罩": ("MASK", {
"tooltip": "Optional mask for inpainting (white areas will be replaced)",
}),
"model": (["gpt-image-1", "gpt-image-1.5"], {
"default": "gpt-image-1.5",
}),
},
}
@@ -91,22 +86,20 @@ class O1keyGPTImage:
def generate(
self,
prompt: str,
模型: str = "gpt-image-1.5",
分辨率: str = "auto",
生图数量: int = 1,
seed: int = 0,
quality: str = "low",
background: str = "auto",
size: str = "auto",
n: int = 1,
image=None,
mask=None,
model: str = "gpt-image-1.5",
图片=None,
遮罩=None,
):
"""
生成图像(文生图 / 图生图 / 图像编辑)
路由逻辑:
- 无 image → generations 接口(文生图)
- 有 image,无 mask → generations 接口(图生图)
- 有 image,有 mask → edits 接口(图像编辑 + 蒙版)
- 无图片 → generations 接口(文生图)
- 有图片,无遮罩 → edits 接口(图生图)
- 有图片,有遮罩 → edits 接口(图像编辑 + 蒙版)
"""
start_time = time.time()
@@ -114,8 +107,8 @@ class O1keyGPTImage:
if not prompt or not prompt.strip():
raise ValueError("提示词不能为空")
if mask is not None and image is None:
raise ValueError("提供了蒙版但未提供图,请同时提供 image 和 mask")
if 遮罩 is not None and 图片 is None:
raise ValueError("提供了遮罩但未提供图,请同时提供图片和遮罩")
# ── 2. 创建客户端 ─────────────────────────────────────────────────────
try:
@@ -130,14 +123,14 @@ class O1keyGPTImage:
try:
pil_images = client.run_sync(
prompt=prompt,
model=model,
quality=quality,
background=background,
size=size,
n=n,
model=模型,
quality="low",
background="auto",
size=分辨率,
n=生图数量,
seed=seed,
image_tensor=image,
mask_tensor=mask,
image_tensor=图片,
mask_tensor=遮罩,
)
except Exception as e:
error_msg = str(e).split('\n')[0]