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img2img.py
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# https://github.com/Woolverine94/biniou
# img2img.py
import gradio as gr
import os
import PIL
import torch
from diffusers import StableDiffusionImg2ImgPipeline, StableDiffusionXLImg2ImgPipeline, AutoPipelineForImage2Image, StableDiffusion3Img2ImgPipeline, FluxImg2ImgPipeline
from huggingface_hub import hf_hub_download
from compel import Compel, ReturnedEmbeddingsType
import random
from ressources.common import *
from ressources.gfpgan import *
import tomesd
from diffusers.schedulers import AysSchedules
device_label_img2img, model_arch = detect_device()
device_img2img = torch.device(device_label_img2img)
# Gestion des modèles
model_path_img2img = "./models/Stable_Diffusion/"
os.makedirs(model_path_img2img, exist_ok=True)
model_path_flux_img2img = "./models/Flux/"
os.makedirs(model_path_flux_img2img, exist_ok=True)
model_list_img2img_local = []
for filename in os.listdir(model_path_img2img):
f = os.path.join(model_path_img2img, filename)
if os.path.isfile(f) and (filename.endswith('.ckpt') or filename.endswith('.safetensors')):
model_list_img2img_local.append(f)
model_list_img2img_builtin = [
"-[ 👍 SD15 ]-",
"SG161222/Realistic_Vision_V3.0_VAE",
"Yntec/VisionVision",
"fluently/Fluently-epic",
"SG161222/Paragon_V1.0",
"digiplay/AbsoluteReality_v1.8.1",
"digiplay/majicMIX_realistic_v7",
"SPO-Diffusion-Models/SPO-SD-v1-5_4k-p_10ep",
"digiplay/PerfectDeliberate_v5",
"runwayml/stable-diffusion-v1-5",
"-[ 👍 🚀 Fast SD15 ]-",
"IDKiro/sdxs-512-0.9",
"IDKiro/sdxs-512-dreamshaper",
"stabilityai/sd-turbo",
"-[ 👍 🇯🇵 Anime SD15 ]-",
"gsdf/Counterfeit-V2.5",
"fluently/Fluently-anime",
"xyn-ai/anything-v4.0",
"nitrosocke/Ghibli-Diffusion",
"-[ 👌 🐢 SDXL ]-",
"fluently/Fluently-XL-Final",
"SG161222/RealVisXL_V5.0",
"Corcelio/mobius",
"misri/juggernautXL_juggXIByRundiffusion",
"mann-e/Mann-E_Dreams",
"mann-e/Mann-E_Art",
"ehristoforu/Visionix-alpha",
"cutycat2000x/InterDiffusion-4.0",
"SPO-Diffusion-Models/SPO-SDXL_4k-p_10ep",
"etri-vilab/koala-lightning-700m",
"etri-vilab/koala-lightning-1b",
"GraydientPlatformAPI/flashback-xl",
"dataautogpt3/ProteusV0.5",
"dataautogpt3/Proteus-v0.6",
"dataautogpt3/PrometheusV1",
"dataautogpt3/OpenDalleV1.1",
"dataautogpt3/ProteusSigma",
"Chan-Y/Stable-Flash-Lightning",
"stablediffusionapi/protovision-xl-high-fidel",
"comin/IterComp",
"Spestly/OdysseyXL-1.0",
"segmind/SSD-1B",
"segmind/Segmind-Vega",
"playgroundai/playground-v2-512px-base",
"playgroundai/playground-v2-1024px-aesthetic",
"playgroundai/playground-v2.5-1024px-aesthetic",
"stabilityai/stable-diffusion-xl-refiner-1.0",
"-[ 👌 🚀 Fast SDXL ]-",
"sd-community/sdxl-flash",
"fluently/Fluently-XL-v3-Lightning",
"GraydientPlatformAPI/epicrealism-lightning-xl",
"Lykon/dreamshaper-xl-lightning",
"RunDiffusion/Juggernaut-XL-Lightning",
"RunDiffusion/Juggernaut-X-Hyper",
"SG161222/RealVisXL_V5.0_Lightning",
"dataautogpt3/ProteusV0.4-Lightning",
"recoilme/ColorfulXL-Lightning",
"GraydientPlatformAPI/lustify-lightning",
"John6666/comradeship-xl-v9a-spo-dpo-flash-sdxl",
"stablediffusionapi/dream-diffusion-lightning",
"John6666/jib-mix-realistic-xl-v15-maximus-sdxl",
"thibaud/sdxl_dpo_turbo",
"stabilityai/sdxl-turbo",
"-[ 👌 🇯🇵 Anime SDXL ]-",
"GraydientPlatformAPI/geekpower-cellshade-xl",
"cagliostrolab/animagine-xl-4.0",
"Bakanayatsu/ponyDiffusion-V6-XL-Turbo-DPO",
"OnomaAIResearch/Illustrious-xl-early-release-v0",
"GraydientPlatformAPI/sanae-xl",
"yodayo-ai/clandestine-xl-1.0",
"stablediffusionapi/anime-journey-v2",
"aipicasso/emi-2",
"-[ 👏 🐢 SD3 ]-",
"v2ray/stable-diffusion-3-medium-diffusers",
"ptx0/sd3-reality-mix",
"-[ 👏 🐢 SD3.5 Large ]-",
"adamo1139/stable-diffusion-3.5-large-turbo-ungated",
"ariG23498/sd-3.5-merged",
"aipicasso/emi-3",
"-[ 👏 🐢 SD3.5 Medium ]-",
"adamo1139/stable-diffusion-3.5-medium-ungated",
"tensorart/stable-diffusion-3.5-medium-turbo",
"-[ 🏆 🐢 Flux ]-",
"Freepik/flux.1-lite-8B",
"black-forest-labs/FLUX.1-schnell",
"sayakpaul/FLUX.1-merged",
"ChuckMcSneed/FLUX.1-dev",
"enhanceaiteam/Mystic",
"AlekseyCalvin/AuraFlux_merge_diffusers",
"ostris/Flex.1-alpha",
"shuttleai/shuttle-jaguar",
"-[ 🏠 Local models ]-",
]
model_list_img2img = model_list_img2img_builtin
for k in range(len(model_list_img2img_local)):
model_list_img2img.append(model_list_img2img_local[k])
# Bouton Cancel
stop_img2img = False
def initiate_stop_img2img() :
global stop_img2img
stop_img2img = True
def check_img2img(pipe, step_index, timestep, callback_kwargs) :
global stop_img2img
if stop_img2img == True :
print(">>>[img2img 🖌️ ]: generation canceled by user")
stop_img2img = False
pipe._interrupt = True
return callback_kwargs
@metrics_decoration
def image_img2img(
modelid_img2img,
sampler_img2img,
img_img2img,
prompt_img2img,
negative_prompt_img2img,
num_images_per_prompt_img2img,
num_prompt_img2img,
guidance_scale_img2img,
denoising_strength_img2img,
num_inference_step_img2img,
height_img2img,
width_img2img,
seed_img2img,
source_type_img2img,
use_gfpgan_img2img,
nsfw_filter,
tkme_img2img,
clipskip_img2img,
use_ays_img2img,
lora_model_img2img,
lora_weight_img2img,
lora_model2_img2img,
lora_weight2_img2img,
lora_model3_img2img,
lora_weight3_img2img,
lora_model4_img2img,
lora_weight4_img2img,
lora_model5_img2img,
lora_weight5_img2img,
txtinv_img2img,
progress_img2img=gr.Progress(track_tqdm=True)
):
print(">>>[img2img 🖌️ ]: starting module")
modelid_img2img = model_cleaner_sd(modelid_img2img)
lora_model_img2img = model_cleaner_lora(lora_model_img2img)
lora_model2_img2img = model_cleaner_lora(lora_model2_img2img)
lora_model3_img2img = model_cleaner_lora(lora_model3_img2img)
lora_model4_img2img = model_cleaner_lora(lora_model4_img2img)
lora_model5_img2img = model_cleaner_lora(lora_model5_img2img)
lora_array = []
lora_weight_array = []
if lora_model_img2img != "":
if (is_sd3(modelid_img2img) or is_flux(modelid_img2img)) and ((lora_model_img2img == "ByteDance/Hyper-SD") or (lora_model_img2img == "RED-AIGC/TDD")):
lora_weight_img2img = 0.12
lora_array.append(f"{lora_model_img2img}")
lora_weight_array.append(float(lora_weight_img2img))
if lora_model2_img2img != "":
lora_array.append(f"{lora_model2_img2img}")
lora_weight_array.append(float(lora_weight2_img2img))
if lora_model3_img2img != "":
lora_array.append(f"{lora_model3_img2img}")
lora_weight_array.append(float(lora_weight3_img2img))
if lora_model4_img2img != "":
lora_array.append(f"{lora_model4_img2img}")
lora_weight_array.append(float(lora_weight4_img2img))
if lora_model5_img2img != "":
lora_array.append(f"{lora_model5_img2img}")
lora_weight_array.append(float(lora_weight5_img2img))
nsfw_filter_final, feat_ex = safety_checker_sd(model_path_img2img, device_img2img, nsfw_filter)
if clipskip_img2img == 0:
clipskip_img2img = None
if ("turbo" in modelid_img2img):
is_turbo_img2img: bool = True
else :
is_turbo_img2img: bool = False
if is_sdxl(modelid_img2img):
is_xl_img2img: bool = True
else :
is_xl_img2img: bool = False
if is_sd3(modelid_img2img):
is_sd3_img2img: bool = True
else :
is_sd3_img2img: bool = False
if is_sd35(modelid_img2img):
is_sd35_img2img: bool = True
else :
is_sd35_img2img: bool = False
if is_sd35m(modelid_img2img):
is_sd35m_img2img: bool = True
else :
is_sd35m_img2img: bool = False
if is_bin(modelid_img2img):
is_bin_img2img: bool = True
else :
is_bin_img2img: bool = False
if is_flux(modelid_img2img):
is_flux_img2img: bool = True
else :
is_flux_img2img: bool = False
if is_turbo_img2img and is_sd35_img2img:
is_turbo_img2img: bool = False
if (num_inference_step_img2img >= 10) and use_ays_img2img:
if is_sdxl(modelid_img2img):
sampling_schedule_img2img = AysSchedules["StableDiffusionXLTimesteps"]
sampler_img2img = "DPM++ SDE"
elif is_sd3(modelid_img2img):
pass
else:
sampling_schedule_img2img = AysSchedules["StableDiffusionTimesteps"]
sampler_img2img = "Euler"
num_inference_step_img2img = 10
else:
sampling_schedule_img2img = None
if (is_turbo_img2img == True):
if modelid_img2img[0:9] == "./models/" :
pipe_img2img = AutoPipelineForImage2Image.from_single_file(
modelid_img2img,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
# load_safety_checker=False if (nsfw_filter_final == None) else True,
local_files_only=True if offline_test() else None
# safety_checker=nsfw_filter_final,
# feature_extractor=feat_ex,
)
else :
pipe_img2img = AutoPipelineForImage2Image.from_pretrained(
modelid_img2img,
cache_dir=model_path_img2img,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
safety_checker=nsfw_filter_final,
feature_extractor=feat_ex,
resume_download=True,
local_files_only=True if offline_test() else None
)
elif (is_xl_img2img == True) and (is_turbo_img2img == False):
if modelid_img2img[0:9] == "./models/" :
pipe_img2img = StableDiffusionXLImg2ImgPipeline.from_single_file(
modelid_img2img,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
# load_safety_checker=False if (nsfw_filter_final == None) else True,
local_files_only=True if offline_test() else None
# safety_checker=nsfw_filter_final,
# feature_extractor=feat_ex,
)
else :
pipe_img2img = StableDiffusionXLImg2ImgPipeline.from_pretrained(
modelid_img2img,
cache_dir=model_path_img2img,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
resume_download=True,
local_files_only=True if offline_test() else None
)
elif is_sd3_img2img or is_sd35_img2img or is_sd35m_img2img:
if modelid_img2img[0:9] == "./models/" :
pipe_img2img = StableDiffusion3Img2ImgPipeline.from_single_file(
modelid_img2img,
text_encoder_3=None,
tokenizer_3=None,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
# load_safety_checker=False if (nsfw_filter_final == None) else True,
local_files_only=True if offline_test() else None
# safety_checker=nsfw_filter_final,
# feature_extractor=feat_ex,
)
else :
pipe_img2img = StableDiffusion3Img2ImgPipeline.from_pretrained(
modelid_img2img,
text_encoder_3=None,
tokenizer_3=None,
cache_dir=model_path_img2img,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
resume_download=True,
local_files_only=True if offline_test() else None
)
elif (is_flux_img2img == True):
if modelid_img2img[0:9] == "./models/" :
pipe_img2img = FluxImg2ImgPipeline.from_single_file(
modelid_img2img,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
# load_safety_checker=False if (nsfw_filter_final == None) else True,
local_files_only=True if offline_test() else None
)
else :
pipe_img2img = FluxImg2ImgPipeline.from_pretrained(
modelid_img2img,
cache_dir=model_path_flux_img2img,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
resume_download=True,
local_files_only=True if offline_test() else None
)
else :
if modelid_img2img[0:9] == "./models/" :
pipe_img2img = StableDiffusionImg2ImgPipeline.from_single_file(
modelid_img2img,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
# load_safety_checker=False if (nsfw_filter_final == None) else True,
local_files_only=True if offline_test() else None
# safety_checker=nsfw_filter_final,
# feature_extractor=feat_ex,
)
else :
pipe_img2img = StableDiffusionImg2ImgPipeline.from_pretrained(
modelid_img2img,
cache_dir=model_path_img2img,
torch_dtype=model_arch,
use_safetensors=True if not is_bin_img2img else False,
safety_checker=nsfw_filter_final,
feature_extractor=feat_ex,
resume_download=True,
local_files_only=True if offline_test() else None
)
pipe_img2img = schedulerer(pipe_img2img, sampler_img2img)
pipe_img2img.enable_attention_slicing("max")
if not is_sd3_img2img and not is_sd35_img2img and not is_sd35m_img2img and not is_flux_img2img:
tomesd.apply_patch(pipe_img2img, ratio=tkme_img2img)
if device_label_img2img == "cuda" :
pipe_img2img.enable_sequential_cpu_offload()
else :
pipe_img2img = pipe_img2img.to(device_img2img)
adapters_list = []
if len(lora_array) != 0:
for e in range(len(lora_array)):
model_list_lora_img2img = lora_model_list(modelid_img2img)
if lora_array[e][0:9] == "./models/":
pipe_img2img.load_lora_weights(
os.path.dirname(lora_array[e]),
weight_name=model_list_lora_img2img[lora_array[e]][0],
use_safetensors=True,
adapter_name=f"adapter{e}",
local_files_only=True if offline_test() else None,
)
else:
if is_xl_img2img:
lora_model_path = model_path_lora_sdxl
elif is_sd3_img2img:
lora_model_path = model_path_lora_sd3
elif is_sd35_img2img or is_sd35m_img2img:
lora_model_path = model_path_lora_sd35
elif is_flux_img2img:
lora_model_path = model_path_lora_flux
else:
lora_model_path = model_path_lora_sd
local_lora_img2img = hf_hub_download(
repo_id=lora_array[e],
filename=model_list_lora_img2img[lora_array[e]][0],
cache_dir=lora_model_path,
resume_download=True,
local_files_only=True if offline_test() else None,
)
pipe_img2img.load_lora_weights(
lora_array[e],
weight_name=model_list_lora_img2img[lora_array[e]][0],
cache_dir=lora_model_path,
use_safetensors=True,
adapter_name=f"adapter{e}",
)
adapters_list.append(f"adapter{e}")
# if not is_sd3_img2img:
# pipe_img2img.set_adapters(adapters_list, adapter_weights=lora_weight_array)
pipe_img2img.set_adapters(adapters_list, adapter_weights=lora_weight_array)
if txtinv_img2img != "":
model_list_txtinv_img2img = txtinv_list(modelid_img2img)
weight_img2img = model_list_txtinv_img2img[txtinv_img2img][0]
token_img2img = model_list_txtinv_img2img[txtinv_img2img][1]
if txtinv_img2img[0:9] == "./models/":
model_path_txtinv = "./models/TextualInversion"
pipe_img2img.load_textual_inversion(
txtinv_img2img,
weight_name=weight_img2img,
use_safetensors=True,
token=token_img2img,
local_files_only=True if offline_test() else None,
)
else:
if is_xl_img2img:
model_path_txtinv = "./models/TextualInversion/SDXL"
else:
model_path_txtinv = "./models/TextualInversion/SD"
pipe_img2img.load_textual_inversion(
txtinv_img2img,
weight_name=weight_img2img,
cache_dir=model_path_txtinv,
use_safetensors=True,
token=token_img2img,
resume_download=True,
local_files_only=True if offline_test() else None,
)
if seed_img2img == 0:
random_seed = torch.randint(0, 10000000000, (1,))
generator = torch.manual_seed(random_seed)
else:
generator = torch.manual_seed(seed_img2img)
if source_type_img2img == "sketch" :
dim_size = [512, 512]
elif (is_xl_img2img or is_sd3_img2img or is_sd35_img2img or is_sd35m_img2img or is_flux_img2img) and not (is_turbo_img2img == True) :
dim_size = correct_size(width_img2img, height_img2img, 1024)
else :
dim_size = correct_size(width_img2img, height_img2img, 512)
image_input = PIL.Image.open(img_img2img)
image_input = image_input.convert("RGB")
image_input = image_input.resize((dim_size[0], dim_size[1]))
width_img2img = dim_size[0]
height_img2img = dim_size[1]
prompt_img2img = str(prompt_img2img)
negative_prompt_img2img = str(negative_prompt_img2img)
if prompt_img2img == "None":
prompt_img2img = ""
if negative_prompt_img2img == "None":
negative_prompt_img2img = ""
if (is_xl_img2img == True) :
compel = Compel(
tokenizer=pipe_img2img.tokenizer_2,
text_encoder=pipe_img2img.text_encoder_2,
returned_embeddings_type=ReturnedEmbeddingsType.PENULTIMATE_HIDDEN_STATES_NON_NORMALIZED,
requires_pooled=[False, True],
device=device_img2img,
)
conditioning, pooled = compel(prompt_img2img)
neg_conditioning, neg_pooled = compel(negative_prompt_img2img)
[conditioning, neg_conditioning] = compel.pad_conditioning_tensors_to_same_length([conditioning, neg_conditioning])
elif is_sd3_img2img or is_sd35_img2img or is_sd35m_img2img or is_flux_img2img:
pass
else :
compel = Compel(tokenizer=pipe_img2img.tokenizer, text_encoder=pipe_img2img.text_encoder, truncate_long_prompts=False, device=device_img2img)
conditioning = compel.build_conditioning_tensor(prompt_img2img)
neg_conditioning = compel.build_conditioning_tensor(negative_prompt_img2img)
[conditioning, neg_conditioning] = compel.pad_conditioning_tensors_to_same_length([conditioning, neg_conditioning])
final_image = []
for i in range (num_prompt_img2img):
if (is_turbo_img2img == True) :
image = pipe_img2img(
image=image_input,
prompt=prompt_img2img,
num_images_per_prompt=num_images_per_prompt_img2img,
guidance_scale=guidance_scale_img2img,
strength=denoising_strength_img2img,
num_inference_steps=num_inference_step_img2img,
timesteps=sampling_schedule_img2img,
generator = generator,
callback_on_step_end=check_img2img,
callback_on_step_end_tensor_inputs=['latents'],
).images
elif (is_xl_img2img == True) :
image = pipe_img2img(
image=image_input,
prompt=prompt_img2img,
negative_prompt=negative_prompt_img2img,
# prompt_embeds=conditioning,
# pooled_prompt_embeds=pooled,
# negative_prompt_embeds=neg_conditioning,
# negative_pooled_prompt_embeds=neg_pooled,
num_images_per_prompt=num_images_per_prompt_img2img,
guidance_scale=guidance_scale_img2img,
strength=denoising_strength_img2img,
num_inference_steps=num_inference_step_img2img,
timesteps=sampling_schedule_img2img,
generator = generator,
callback_on_step_end=check_img2img,
callback_on_step_end_tensor_inputs=['latents'],
).images
elif is_sd3_img2img or is_sd35_img2img or is_sd35m_img2img:
image = pipe_img2img(
image=image_input,
prompt=prompt_img2img,
negative_prompt=negative_prompt_img2img,
# prompt_embeds=conditioning,
# pooled_prompt_embeds=pooled,
# negative_prompt_embeds=neg_conditioning,
# negative_pooled_prompt_embeds=neg_pooled,
num_images_per_prompt=num_images_per_prompt_img2img,
guidance_scale=guidance_scale_img2img,
strength=denoising_strength_img2img,
num_inference_steps=num_inference_step_img2img,
timesteps=sampling_schedule_img2img,
generator = generator,
callback_on_step_end=check_img2img,
callback_on_step_end_tensor_inputs=['latents'],
).images
elif is_flux_img2img:
image = pipe_img2img(
image=image_input,
prompt=prompt_img2img,
width=width_img2img,
height=height_img2img,
max_sequence_length=512,
num_images_per_prompt=num_images_per_prompt_img2img,
guidance_scale=guidance_scale_img2img,
strength=denoising_strength_img2img,
num_inference_steps=num_inference_step_img2img,
# timesteps=sampling_schedule_img2img,
generator=generator,
callback_on_step_end=check_img2img,
callback_on_step_end_tensor_inputs=['latents'],
).images
else :
image = pipe_img2img(
image=image_input,
prompt_embeds=conditioning,
negative_prompt_embeds=neg_conditioning,
num_images_per_prompt=num_images_per_prompt_img2img,
guidance_scale=guidance_scale_img2img,
strength=denoising_strength_img2img,
num_inference_steps=num_inference_step_img2img,
timesteps=sampling_schedule_img2img,
generator=generator,
clip_skip=clipskip_img2img,
callback_on_step_end=check_img2img,
callback_on_step_end_tensor_inputs=['latents'],
).images
for j in range(len(image)):
if is_xl_img2img or is_sd3_img2img or is_sd35_img2img or is_sd35m_img2img or is_flux_img2img or (modelid_img2img[0:9] == "./models/"):
image[j] = safety_checker_sdxl(model_path_img2img, image[j], nsfw_filter)
savename = name_image()
if use_gfpgan_img2img == True :
image[j] = image_gfpgan_mini(image[j])
image[j].save(savename)
final_image.append(savename)
if source_type_img2img == "sketch" :
savename_mask = f"outputs/input_image.png"
image_input.save(savename_mask)
final_image.append(savename_mask)
print(f">>>[img2img 🖌️ ]: generated {num_prompt_img2img} batch(es) of {num_images_per_prompt_img2img}")
reporting_img2img = f">>>[img2img 🖌️ ]: "+\
f"Settings : Model={modelid_img2img} | "+\
f"XL model={is_xl_img2img} | "+\
f"Sampler={sampler_img2img} | "+\
f"Steps={num_inference_step_img2img} | "+\
f"CFG scale={guidance_scale_img2img} | "+\
f"Size={width_img2img}x{height_img2img} | "+\
f"GFPGAN={use_gfpgan_img2img} | "+\
f"Token merging={tkme_img2img} | "+\
f"CLIP skip={clipskip_img2img} | "+\
f"AYS={use_ays_img2img} | "+\
f"LoRA model={lora_array} | "+\
f"LoRA weight={lora_weight_array} | "+\
f"Textual inversion={txtinv_img2img} | "+\
f"nsfw_filter={bool(int(nsfw_filter))} | "+\
f"Denoising strength={denoising_strength_img2img} | "+\
f"Prompt={prompt_img2img} | "+\
f"Negative prompt={negative_prompt_img2img}"
print(reporting_img2img)
exif_writer_png(reporting_img2img, final_image)
if is_sd3_img2img or is_sd35_img2img or is_sd35m_img2img or is_flux_img2img:
del nsfw_filter_final, feat_ex, pipe_img2img, generator, image_input, image
else:
del nsfw_filter_final, feat_ex, pipe_img2img, generator, image_input, compel, conditioning, neg_conditioning, image
clean_ram()
print(f">>>[img2img 🖌️ ]: leaving module")
return final_image, final_image