mirror of
https://github.com/nod-ai/AMD-SHARK-Studio.git
synced 2026-04-03 03:00:17 -04:00
560 lines
20 KiB
Python
560 lines
20 KiB
Python
import os
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import torch
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import time
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import gradio as gr
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from PIL import Image
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from apps.stable_diffusion.web.ui.common_ui_events import lora_changed
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from apps.stable_diffusion.web.ui.utils import (
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available_devices,
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nodlogo_loc,
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get_custom_model_path,
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get_custom_model_files,
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scheduler_list_cpu_only,
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predefined_paint_models,
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cancel_sd,
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)
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from apps.stable_diffusion.src import (
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args,
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OutpaintPipeline,
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get_schedulers,
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set_init_device_flags,
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utils,
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save_output_img,
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)
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from apps.stable_diffusion.src.utils import (
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get_generated_imgs_path,
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get_generation_text_info,
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)
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from apps.stable_diffusion.web.utils.common_label_calc import status_label
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# set initial values of iree_vulkan_target_triple, use_tuned and import_mlir.
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init_iree_vulkan_target_triple = args.iree_vulkan_target_triple
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init_use_tuned = args.use_tuned
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init_import_mlir = args.import_mlir
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# Exposed to UI.
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def outpaint_inf(
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prompt: str,
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negative_prompt: str,
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init_image,
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pixels: int,
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mask_blur: int,
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directions: list,
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noise_q: float,
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color_variation: float,
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height: int,
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width: int,
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steps: int,
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guidance_scale: float,
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seed: str,
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batch_count: int,
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batch_size: int,
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scheduler: str,
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model_id: str,
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custom_vae: str,
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precision: str,
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device: str,
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max_length: int,
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save_metadata_to_json: bool,
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save_metadata_to_png: bool,
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lora_weights: str,
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lora_hf_id: str,
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ondemand: bool,
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repeatable_seeds: bool,
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):
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from apps.stable_diffusion.web.ui.utils import (
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get_custom_model_pathfile,
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get_custom_vae_or_lora_weights,
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Config,
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)
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import apps.stable_diffusion.web.utils.global_obj as global_obj
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from apps.stable_diffusion.src.pipelines.pipeline_shark_stable_diffusion_utils import (
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SD_STATE_CANCEL,
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)
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args.prompts = [prompt]
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args.negative_prompts = [negative_prompt]
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args.guidance_scale = guidance_scale
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args.steps = steps
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args.scheduler = scheduler
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args.img_path = "not none"
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args.ondemand = ondemand
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# set ckpt_loc and hf_model_id.
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args.ckpt_loc = ""
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args.hf_model_id = ""
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args.custom_vae = ""
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# .safetensor or .chkpt on the custom model path
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if model_id in get_custom_model_files(custom_checkpoint_type="inpainting"):
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args.ckpt_loc = get_custom_model_pathfile(model_id)
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# civitai download
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elif "civitai" in model_id:
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args.ckpt_loc = model_id
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# either predefined or huggingface
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else:
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args.hf_model_id = model_id
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if custom_vae != "None":
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args.custom_vae = get_custom_model_pathfile(custom_vae, model="vae")
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args.use_lora = get_custom_vae_or_lora_weights(
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lora_weights, lora_hf_id, "lora"
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)
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args.save_metadata_to_json = save_metadata_to_json
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args.write_metadata_to_png = save_metadata_to_png
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dtype = torch.float32 if precision == "fp32" else torch.half
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cpu_scheduling = not scheduler.startswith("Shark")
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new_config_obj = Config(
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"outpaint",
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args.hf_model_id,
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args.ckpt_loc,
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args.custom_vae,
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precision,
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batch_size,
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max_length,
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height,
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width,
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device,
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use_lora=args.use_lora,
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stencils=[],
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ondemand=ondemand,
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)
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if (
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not global_obj.get_sd_obj()
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or global_obj.get_cfg_obj() != new_config_obj
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):
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global_obj.clear_cache()
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global_obj.set_cfg_obj(new_config_obj)
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args.precision = precision
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args.batch_count = batch_count
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args.batch_size = batch_size
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args.max_length = max_length
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args.height = height
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args.width = width
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args.device = device.split("=>", 1)[1].strip()
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args.iree_vulkan_target_triple = init_iree_vulkan_target_triple
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args.use_tuned = init_use_tuned
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args.import_mlir = init_import_mlir
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set_init_device_flags()
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model_id = (
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args.hf_model_id
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if args.hf_model_id
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else "stabilityai/stable-diffusion-2-inpainting"
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)
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global_obj.set_schedulers(get_schedulers(model_id))
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scheduler_obj = global_obj.get_scheduler(scheduler)
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global_obj.set_sd_obj(
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OutpaintPipeline.from_pretrained(
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scheduler_obj,
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args.import_mlir,
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args.hf_model_id,
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args.ckpt_loc,
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args.custom_vae,
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args.precision,
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args.max_length,
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args.batch_size,
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args.height,
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args.width,
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args.use_base_vae,
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args.use_tuned,
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use_lora=args.use_lora,
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ondemand=args.ondemand,
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)
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)
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global_obj.set_sd_scheduler(scheduler)
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start_time = time.time()
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global_obj.get_sd_obj().log = ""
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generated_imgs = []
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try:
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seeds = utils.batch_seeds(seed, batch_count, repeatable_seeds)
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except TypeError as error:
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raise gr.Error(str(error)) from None
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left = True if "left" in directions else False
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right = True if "right" in directions else False
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top = True if "up" in directions else False
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bottom = True if "down" in directions else False
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text_output = ""
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for current_batch in range(batch_count):
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out_imgs = global_obj.get_sd_obj().generate_images(
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prompt,
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negative_prompt,
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init_image,
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pixels,
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mask_blur,
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left,
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right,
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top,
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bottom,
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noise_q,
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color_variation,
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batch_size,
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height,
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width,
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steps,
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guidance_scale,
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seeds[current_batch],
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args.max_length,
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dtype,
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args.use_base_vae,
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cpu_scheduling,
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args.max_embeddings_multiples,
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)
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total_time = time.time() - start_time
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text_output = get_generation_text_info(
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seeds[: current_batch + 1], device
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)
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text_output += "\n" + global_obj.get_sd_obj().log
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text_output += f"\nTotal image(s) generation time: {total_time:.4f}sec"
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if global_obj.get_sd_status() == SD_STATE_CANCEL:
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break
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else:
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save_output_img(out_imgs[0], seeds[current_batch])
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generated_imgs.extend(out_imgs)
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yield generated_imgs, text_output, status_label(
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"Outpaint", current_batch + 1, batch_count, batch_size
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)
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return generated_imgs, text_output, ""
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with gr.Blocks(title="Outpainting") as outpaint_web:
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with gr.Row(elem_id="ui_title"):
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nod_logo = Image.open(nodlogo_loc)
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with gr.Row():
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with gr.Column(scale=1, elem_id="demo_title_outer"):
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gr.Image(
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value=nod_logo,
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show_label=False,
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interactive=False,
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elem_id="top_logo",
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width=150,
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height=50,
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)
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with gr.Row(elem_id="ui_body"):
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with gr.Row():
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with gr.Column(scale=1, min_width=600):
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with gr.Row():
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outpaint_model_info = (
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f"Custom Model Path: {str(get_custom_model_path())}"
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)
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outpaint_custom_model = gr.Dropdown(
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label=f"Models",
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info="Select, or enter HuggingFace Model ID or Civitai model download URL",
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elem_id="custom_model",
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value=os.path.basename(args.ckpt_loc)
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if args.ckpt_loc
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else "stabilityai/stable-diffusion-2-inpainting",
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choices=get_custom_model_files(
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custom_checkpoint_type="inpainting"
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)
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+ predefined_paint_models,
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allow_custom_value=True,
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scale=2,
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)
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# janky fix for overflowing text
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outpaint_vae_info = (
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str(get_custom_model_path("vae"))
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).replace("\\", "\n\\")
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outpaint_vae_info = f"VAE Path: {outpaint_vae_info}"
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custom_vae = gr.Dropdown(
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label=f"Custom VAE Models",
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info=outpaint_vae_info,
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elem_id="custom_model",
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value=os.path.basename(args.custom_vae)
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if args.custom_vae
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else "None",
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choices=["None"] + get_custom_model_files("vae"),
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allow_custom_value=True,
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scale=1,
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)
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with gr.Group(elem_id="prompt_box_outer"):
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prompt = gr.Textbox(
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label="Prompt",
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value=args.prompts[0],
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lines=2,
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elem_id="prompt_box",
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)
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negative_prompt = gr.Textbox(
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label="Negative Prompt",
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value=args.negative_prompts[0],
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lines=2,
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elem_id="negative_prompt_box",
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)
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outpaint_init_image = gr.Image(
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label="Input Image",
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type="pil",
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height=300,
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)
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with gr.Accordion(label="LoRA Options", open=False):
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with gr.Row():
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# janky fix for overflowing text
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outpaint_lora_info = (
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str(get_custom_model_path("lora"))
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).replace("\\", "\n\\")
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outpaint_lora_info = f"LoRA Path: {outpaint_lora_info}"
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lora_weights = gr.Dropdown(
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label=f"Standalone LoRA Weights",
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info=outpaint_lora_info,
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elem_id="lora_weights",
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value="None",
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choices=["None"] + get_custom_model_files("lora"),
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allow_custom_value=True,
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)
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lora_hf_id = gr.Textbox(
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elem_id="lora_hf_id",
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placeholder="Select 'None' in the Standalone LoRA "
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"weights dropdown on the left if you want to use "
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"a standalone HuggingFace model ID for LoRA here "
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"e.g: sayakpaul/sd-model-finetuned-lora-t4",
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value="",
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label="HuggingFace Model ID",
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lines=3,
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)
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with gr.Row():
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lora_tags = gr.HTML(
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value="<div><i>No LoRA selected</i></div>",
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elem_classes="lora-tags",
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)
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with gr.Accordion(label="Advanced Options", open=False):
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with gr.Row():
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scheduler = gr.Dropdown(
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elem_id="scheduler",
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label="Scheduler",
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value="EulerDiscrete",
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choices=scheduler_list_cpu_only,
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allow_custom_value=True,
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)
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with gr.Group():
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save_metadata_to_png = gr.Checkbox(
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label="Save prompt information to PNG",
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value=args.write_metadata_to_png,
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interactive=True,
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)
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save_metadata_to_json = gr.Checkbox(
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label="Save prompt information to JSON file",
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value=args.save_metadata_to_json,
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interactive=True,
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)
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with gr.Row():
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pixels = gr.Slider(
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8,
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256,
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value=args.pixels,
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step=8,
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label="Pixels to expand",
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)
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mask_blur = gr.Slider(
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0,
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64,
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value=args.mask_blur,
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step=1,
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label="Mask blur",
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)
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with gr.Row():
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directions = gr.CheckboxGroup(
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label="Outpainting direction",
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choices=["left", "right", "up", "down"],
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value=["left", "right", "up", "down"],
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)
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with gr.Row():
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noise_q = gr.Slider(
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0.0,
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4.0,
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value=1.0,
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step=0.01,
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label="Fall-off exponent (lower=higher detail)",
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)
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color_variation = gr.Slider(
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0.0,
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1.0,
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value=0.05,
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step=0.01,
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label="Color variation",
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)
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with gr.Row():
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height = gr.Slider(
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384, 768, value=args.height, step=8, label="Height"
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)
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width = gr.Slider(
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384, 768, value=args.width, step=8, label="Width"
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)
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precision = gr.Radio(
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label="Precision",
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value=args.precision,
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choices=[
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"fp16",
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"fp32",
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],
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visible=False,
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)
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max_length = gr.Radio(
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label="Max Length",
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value=args.max_length,
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choices=[
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64,
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77,
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],
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visible=False,
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)
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with gr.Row():
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steps = gr.Slider(
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1, 100, value=20, step=1, label="Steps"
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)
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ondemand = gr.Checkbox(
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value=args.ondemand,
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label="Low VRAM",
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interactive=True,
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)
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with gr.Row():
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with gr.Column(scale=3):
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guidance_scale = gr.Slider(
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0,
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50,
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value=args.guidance_scale,
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step=0.1,
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label="CFG Scale",
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)
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with gr.Column(scale=3):
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batch_count = gr.Slider(
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1,
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100,
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value=args.batch_count,
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step=1,
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label="Batch Count",
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interactive=True,
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)
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repeatable_seeds = gr.Checkbox(
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args.repeatable_seeds,
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label="Repeatable Seeds",
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)
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with gr.Row():
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batch_size = gr.Slider(
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1,
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4,
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value=args.batch_size,
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step=1,
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label="Batch Size",
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interactive=False,
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visible=False,
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)
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with gr.Row():
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seed = gr.Textbox(
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value=args.seed,
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label="Seed",
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info="An integer or a JSON list of integers, -1 for random",
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)
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device = gr.Dropdown(
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elem_id="device",
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label="Device",
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value=available_devices[0],
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choices=available_devices,
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allow_custom_value=True,
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)
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with gr.Column(scale=1, min_width=600):
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with gr.Group():
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outpaint_gallery = gr.Gallery(
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label="Generated images",
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show_label=False,
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elem_id="gallery",
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columns=[2],
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object_fit="contain",
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)
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std_output = gr.Textbox(
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value=f"{outpaint_model_info}\n"
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f"Images will be saved at "
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f"{get_generated_imgs_path()}",
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lines=2,
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elem_id="std_output",
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show_label=False,
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)
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outpaint_status = gr.Textbox(visible=False)
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with gr.Row():
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stable_diffusion = gr.Button("Generate Image(s)")
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random_seed = gr.Button("Randomize Seed")
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random_seed.click(
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lambda: -1,
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inputs=[],
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outputs=[seed],
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queue=False,
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)
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stop_batch = gr.Button("Stop Batch")
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with gr.Row():
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blank_thing_for_row = None
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with gr.Row():
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outpaint_sendto_img2img = gr.Button(value="SendTo Img2Img")
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outpaint_sendto_inpaint = gr.Button(value="SendTo Inpaint")
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outpaint_sendto_upscaler = gr.Button(
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value="SendTo Upscaler"
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)
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kwargs = dict(
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fn=outpaint_inf,
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inputs=[
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prompt,
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negative_prompt,
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outpaint_init_image,
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pixels,
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mask_blur,
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directions,
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noise_q,
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color_variation,
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height,
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width,
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steps,
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guidance_scale,
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seed,
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batch_count,
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batch_size,
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scheduler,
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outpaint_custom_model,
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custom_vae,
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precision,
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device,
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max_length,
|
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save_metadata_to_json,
|
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save_metadata_to_png,
|
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lora_weights,
|
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lora_hf_id,
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ondemand,
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repeatable_seeds,
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],
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outputs=[outpaint_gallery, std_output, outpaint_status],
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show_progress="minimal" if args.progress_bar else "none",
|
|
)
|
|
status_kwargs = dict(
|
|
fn=lambda bc, bs: status_label("Outpaint", 0, bc, bs),
|
|
inputs=[batch_count, batch_size],
|
|
outputs=outpaint_status,
|
|
)
|
|
|
|
prompt_submit = prompt.submit(**status_kwargs).then(**kwargs)
|
|
neg_prompt_submit = negative_prompt.submit(**status_kwargs).then(
|
|
**kwargs
|
|
)
|
|
generate_click = stable_diffusion.click(**status_kwargs).then(**kwargs)
|
|
stop_batch.click(
|
|
fn=cancel_sd,
|
|
cancels=[prompt_submit, neg_prompt_submit, generate_click],
|
|
)
|
|
|
|
lora_weights.change(
|
|
fn=lora_changed,
|
|
inputs=[lora_weights],
|
|
outputs=[lora_tags],
|
|
queue=True,
|
|
)
|