mirror of
https://github.com/modelscope/DiffSynth-Studio.git
synced 2026-03-18 22:08:13 +00:00
45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
from diffsynth.pipelines.qwen_image import QwenImagePipeline, ModelConfig
|
|
from modelscope import snapshot_download
|
|
from PIL import Image
|
|
import torch
|
|
|
|
|
|
vram_config = {
|
|
"offload_dtype": "disk",
|
|
"offload_device": "disk",
|
|
"onload_dtype": torch.float8_e4m3fn,
|
|
"onload_device": "cpu",
|
|
"preparing_dtype": torch.float8_e4m3fn,
|
|
"preparing_device": "cuda",
|
|
"computation_dtype": torch.bfloat16,
|
|
"computation_device": "cuda",
|
|
}
|
|
pipe = QwenImagePipeline.from_pretrained(
|
|
torch_dtype=torch.bfloat16,
|
|
device="cuda",
|
|
model_configs=[
|
|
ModelConfig(model_id="DiffSynth-Studio/Qwen-Image-Layered-Control", origin_file_pattern="transformer/diffusion_pytorch_model*.safetensors", **vram_config),
|
|
ModelConfig(model_id="Qwen/Qwen-Image", origin_file_pattern="text_encoder/model*.safetensors", **vram_config),
|
|
ModelConfig(model_id="Qwen/Qwen-Image-Layered", origin_file_pattern="vae/diffusion_pytorch_model.safetensors", **vram_config),
|
|
],
|
|
processor_config=ModelConfig(model_id="Qwen/Qwen-Image-Edit", origin_file_pattern="processor/"),
|
|
)
|
|
|
|
snapshot_download(
|
|
model_id="DiffSynth-Studio/Qwen-Image-Layered-Control",
|
|
allow_file_pattern="assets/image_1_input.png",
|
|
local_dir="data/layered_input"
|
|
)
|
|
|
|
prompt = "A cartoon skeleton character wearing a purple hat and holding a gift box"
|
|
input_image = Image.open("data/layered_input/assets/image_1_input.png").convert("RGBA").resize((1024, 1024))
|
|
images = pipe(
|
|
prompt,
|
|
seed=0,
|
|
num_inference_steps=30, cfg_scale=4,
|
|
height=1024, width=1024,
|
|
layer_input_image=input_image,
|
|
layer_num=0,
|
|
)
|
|
images[0].save("image.png")
|