Files
AMD-SHARK-Studio/apps/stable_diffusion/scripts/inpaint.py
2023-04-21 09:06:06 -07:00

105 lines
3.1 KiB
Python

import torch
import time
from PIL import Image
import transformers
from apps.stable_diffusion.src import (
args,
InpaintPipeline,
get_schedulers,
set_init_device_flags,
utils,
clear_all,
save_output_img,
)
from apps.stable_diffusion.src.utils import get_generation_text_info
def main():
if args.clear_all:
clear_all()
if args.img_path is None:
print("Flag --img_path is required.")
exit()
if args.mask_path is None:
print("Flag --mask_path is required.")
exit()
dtype = torch.float32 if args.precision == "fp32" else torch.half
cpu_scheduling = not args.scheduler.startswith("Shark")
set_init_device_flags()
model_id = (
args.hf_model_id
if "inpaint" in args.hf_model_id
else "stabilityai/stable-diffusion-2-inpainting"
)
schedulers = get_schedulers(model_id)
scheduler_obj = schedulers[args.scheduler]
seed = args.seed
image = Image.open(args.img_path)
mask_image = Image.open(args.mask_path)
inpaint_obj = InpaintPipeline.from_pretrained(
scheduler=scheduler_obj,
import_mlir=args.import_mlir,
model_id=args.hf_model_id,
ckpt_loc=args.ckpt_loc,
custom_vae=args.custom_vae,
precision=args.precision,
max_length=args.max_length,
batch_size=args.batch_size,
height=args.height,
width=args.width,
use_base_vae=args.use_base_vae,
use_tuned=args.use_tuned,
low_cpu_mem_usage=args.low_cpu_mem_usage,
debug=args.import_debug if args.import_mlir else False,
use_lora=args.use_lora,
ondemand=args.ondemand,
)
for current_batch in range(args.batch_count):
if current_batch > 0:
seed = -1
seed = utils.sanitize_seed(seed)
start_time = time.time()
generated_imgs = inpaint_obj.generate_images(
args.prompts,
args.negative_prompts,
image,
mask_image,
args.batch_size,
args.height,
args.width,
args.inpaint_full_res,
args.inpaint_full_res_padding,
args.steps,
args.guidance_scale,
seed,
args.max_length,
dtype,
args.use_base_vae,
cpu_scheduling,
)
total_time = time.time() - start_time
text_output = f"prompt={args.prompts}"
text_output += f"\nnegative prompt={args.negative_prompts}"
text_output += (
f"\nmodel_id={args.hf_model_id}, ckpt_loc={args.ckpt_loc}"
)
text_output += f"\nscheduler={args.scheduler}, device={args.device}"
text_output += f"\nsteps={args.steps}, guidance_scale={args.guidance_scale}, seed={seed}, size={args.height}x{args.width}"
text_output += (
f", batch size={args.batch_size}, max_length={args.max_length}"
)
text_output += inpaint_obj.log
text_output += f"\nTotal image generation time: {total_time:.4f}sec"
save_output_img(generated_imgs[0], seed)
print(text_output)
if __name__ == "__main__":
main()