mirror of
https://github.com/vladmandic/automatic
synced 2026-09-05 20:40:44 +02:00
Vladimir Mandic
46 lines
2.0 KiB
Python
46 lines
2.0 KiB
Python
import diffusers
|
|
from modules import shared, devices, sd_models, model_quant, sd_hijack_te, sd_hijack_vae
|
|
from modules.logger import log
|
|
from pipelines import generic
|
|
|
|
|
|
def load_lens(checkpoint_info, diffusers_load_config=None):
|
|
if diffusers_load_config is None:
|
|
diffusers_load_config = {}
|
|
|
|
repo_id = sd_models.path_to_repo(checkpoint_info)
|
|
sd_models.hf_auth_check(checkpoint_info)
|
|
from pipelines import lens
|
|
|
|
from modules.attention import hijack_kernels
|
|
hijack_kernels()
|
|
|
|
load_args, _quant_args = model_quant.get_dit_args(diffusers_load_config, allow_quant=False)
|
|
log.debug(f'Load model: type=Lens repo="{repo_id}" config={diffusers_load_config} offload={shared.opts.diffusers_offload_mode} dtype={devices.dtype} reasoner={shared.opts.model_lens_enable_pe} args={load_args}')
|
|
|
|
transformer = generic.load_transformer(repo_id, cls_name=lens.LensTransformer2DModel, load_config=diffusers_load_config, native_spec=lens.LENS_SPEC)
|
|
text_encoder = generic.load_text_encoder(repo_id, cls_name=lens.LensGptOssEncoder, load_config=diffusers_load_config, allow_quant=False)
|
|
|
|
diffusers.pipelines.auto_pipeline.AUTO_TEXT2IMAGE_PIPELINES_MAPPING["lens"] = lens.LensPipeline
|
|
diffusers.pipelines.auto_pipeline.AUTO_IMAGE2IMAGE_PIPELINES_MAPPING["lens"] = lens.LensImg2ImgPipeline
|
|
diffusers.pipelines.auto_pipeline.AUTO_INPAINT_PIPELINES_MAPPING["lens"] = lens.LensInpaintPipeline
|
|
generic.set_pipeline('Lens', lens.LensPipeline)
|
|
if repo_id is None or repo_id.lower() == 'none':
|
|
return None
|
|
pipe = lens.LensPipeline.from_pretrained(
|
|
repo_id,
|
|
transformer=transformer,
|
|
text_encoder=text_encoder,
|
|
cache_dir=shared.opts.diffusers_dir,
|
|
**load_args,
|
|
)
|
|
pipe.task_args = {
|
|
"output_type": "np",
|
|
"enable_reasoner": shared.opts.model_lens_enable_pe,
|
|
}
|
|
|
|
sd_hijack_te.init_hijack(pipe)
|
|
sd_hijack_vae.init_hijack(pipe)
|
|
devices.torch_gc(force=True, reason="load")
|
|
return pipe
|