This commit is contained in:
Haoming 2025-07-27 17:55:00 +08:00
parent 2d9b6bd3fc
commit fb998d1eda
6 changed files with 10 additions and 33 deletions

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@ -11,6 +11,8 @@ from backend.modules.k_prediction import PredictionFlux
from backend import memory_management
class Chroma(ForgeDiffusionEngine):
matched_guesses = [model_list.Chroma]
def __init__(self, estimated_config, huggingface_components):
super().__init__(estimated_config, huggingface_components)
self.is_inpaint = False

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@ -482,18 +482,7 @@ def split_state_dict(sd, additional_state_dicts: list = None):
return state_dict, guess
# To be removed once PR merged on huggingface_guess
chroma_is_in_huggingface_guess = hasattr(huggingface_guess.model_list, "Chroma")
if not chroma_is_in_huggingface_guess:
class GuessChroma:
huggingface_repo = 'Chroma'
unet_extra_config = {
'guidance_out_dim': 3072,
'guidance_hidden_dim': 5120,
'guidance_n_layers': 5
}
unet_remove_config = ['guidance_embed']
@torch.inference_mode()
def forge_loader(sd, additional_state_dicts=None):
try:
@ -501,17 +490,6 @@ def forge_loader(sd, additional_state_dicts=None):
except:
raise ValueError('Failed to recognize model type!')
if not chroma_is_in_huggingface_guess \
and estimated_config.huggingface_repo == "black-forest-labs/FLUX.1-schnell" \
and "transformer" in state_dicts \
and "distilled_guidance_layer.layers.0.in_layer.bias" in state_dicts["transformer"]:
estimated_config.huggingface_repo = GuessChroma.huggingface_repo
for x in GuessChroma.unet_extra_config:
estimated_config.unet_config[x] = GuessChroma.unet_extra_config[x]
for x in GuessChroma.unet_remove_config:
del estimated_config.unet_config[x]
state_dicts['text_encoder'] = state_dicts['text_encoder_2']
del state_dicts['text_encoder_2']
repo_name = estimated_config.huggingface_repo
local_path = os.path.join(dir_path, 'huggingface', repo_name)
@ -566,8 +544,6 @@ def forge_loader(sd, additional_state_dicts=None):
else:
huggingface_components['scheduler'].config.prediction_type = prediction_types.get(estimated_config.model_type.name, huggingface_components['scheduler'].config.prediction_type)
if not chroma_is_in_huggingface_guess and estimated_config.huggingface_repo == "Chroma":
return Chroma(estimated_config=estimated_config, huggingface_components=huggingface_components)
for M in possible_models:
if any(isinstance(estimated_config, x) for x in M.matched_guesses):
return M(estimated_config=estimated_config, huggingface_components=huggingface_components)

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@ -1,13 +1,12 @@
import torch
import packages_3rdparty.webui_lora_collection.lora as lora_utils_webui
import packages_3rdparty.comfyui_lora_collection.lora as lora_utils_comfyui
import comfy.lora as lora_utils_comfyui
from backend import memory_management, utils
extra_weight_calculators = {}
lora_collection_priority = [lora_utils_webui, lora_utils_comfyui]
lora_collection_priority = [lora_utils_comfyui]
def get_function(function_name: str):

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@ -384,14 +384,14 @@ def prepare_environment():
# stable_diffusion_repo = os.environ.get('STABLE_DIFFUSION_REPO', "https://github.com/Stability-AI/stablediffusion.git")
# stable_diffusion_xl_repo = os.environ.get('STABLE_DIFFUSION_XL_REPO', "https://github.com/Stability-AI/generative-models.git")
# k_diffusion_repo = os.environ.get('K_DIFFUSION_REPO', 'https://github.com/crowsonkb/k-diffusion.git')
huggingface_guess_repo = os.environ.get('HUGGINGFACE_GUESS_REPO', 'https://github.com/lllyasviel/huggingface_guess.git')
# huggingface_guess_repo = os.environ.get('HUGGINGFACE_GUESS_REPO', 'https://github.com/lllyasviel/huggingface_guess.git')
blip_repo = os.environ.get('BLIP_REPO', 'https://github.com/salesforce/BLIP.git')
assets_commit_hash = os.environ.get('ASSETS_COMMIT_HASH', "6f7db241d2f8ba7457bac5ca9753331f0c266917")
# stable_diffusion_commit_hash = os.environ.get('STABLE_DIFFUSION_COMMIT_HASH', "cf1d67a6fd5ea1aa600c4df58e5b47da45f6bdbf")
# stable_diffusion_xl_commit_hash = os.environ.get('STABLE_DIFFUSION_XL_COMMIT_HASH', "45c443b316737a4ab6e40413d7794a7f5657c19f")
# k_diffusion_commit_hash = os.environ.get('K_DIFFUSION_COMMIT_HASH', "ab527a9a6d347f364e3d185ba6d714e22d80cb3c")
huggingface_guess_commit_hash = os.environ.get('HUGGINGFACE_GUESS_HASH', "84826248b49bb7ca754c73293299c4d4e23a548d")
# huggingface_guess_commit_hash = os.environ.get('HUGGINGFACE_GUESS_HASH', "84826248b49bb7ca754c73293299c4d4e23a548d")
blip_commit_hash = os.environ.get('BLIP_COMMIT_HASH', "48211a1594f1321b00f14c9f7a5b4813144b2fb9")
try:
@ -451,7 +451,7 @@ def prepare_environment():
# git_clone(stable_diffusion_repo, repo_dir('stable-diffusion-stability-ai'), "Stable Diffusion", stable_diffusion_commit_hash)
# git_clone(stable_diffusion_xl_repo, repo_dir('generative-models'), "Stable Diffusion XL", stable_diffusion_xl_commit_hash)
# git_clone(k_diffusion_repo, repo_dir('k-diffusion'), "K-diffusion", k_diffusion_commit_hash)
git_clone(huggingface_guess_repo, repo_dir('huggingface_guess'), "huggingface_guess", huggingface_guess_commit_hash)
# git_clone(huggingface_guess_repo, repo_dir('huggingface_guess'), "huggingface_guess", huggingface_guess_commit_hash)
git_clone(blip_repo, repo_dir('BLIP'), "BLIP", blip_commit_hash)
startup_timer.record("clone repositores")

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@ -9,9 +9,9 @@ sd_path = os.path.dirname(__file__)
path_dirs = [
(os.path.join(sd_path, '../repositories/BLIP'), 'models/blip.py', 'BLIP', []),
(os.path.join(sd_path, '../packages_3rdparty'), 'gguf/quants.py', 'packages_3rdparty', []),
# (os.path.join(sd_path, '../packages_3rdparty'), 'gguf/quants.py', 'packages_3rdparty', []),
# (os.path.join(sd_path, '../repositories/k-diffusion'), 'k_diffusion/sampling.py', 'k_diffusion', ["atstart"]),
(os.path.join(sd_path, '../repositories/huggingface_guess'), 'huggingface_guess/detection.py', 'huggingface_guess', []),
# (os.path.join(sd_path, '../repositories/huggingface_guess'), 'huggingface_guess/detection.py', 'huggingface_guess', []),
]
paths = {}

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@ -33,7 +33,7 @@ def initialize_forge():
INITIALIZED = True
sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(__file__)), 'packages_3rdparty'))
sys.path.insert(0, os.path.join(os.path.dirname(os.path.dirname(__file__)), 'modules_forge', 'packages'))
bad_list = ['--lowvram', '--medvram', '--medvram-sdxl']