Spaces:
Sleeping
Sleeping
| import copy | |
| import random | |
| import shlex | |
| import modules.scripts as scripts | |
| import gradio as gr | |
| from modules import sd_samplers, errors, sd_models | |
| from modules.processing import Processed, process_images | |
| from modules.shared import state | |
| def process_model_tag(tag): | |
| info = sd_models.get_closet_checkpoint_match(tag) | |
| assert info is not None, f'Unknown checkpoint: {tag}' | |
| return info.name | |
| def process_string_tag(tag): | |
| return tag | |
| def process_int_tag(tag): | |
| return int(tag) | |
| def process_float_tag(tag): | |
| return float(tag) | |
| def process_boolean_tag(tag): | |
| return True if (tag == "true") else False | |
| prompt_tags = { | |
| "sd_model": process_model_tag, | |
| "outpath_samples": process_string_tag, | |
| "outpath_grids": process_string_tag, | |
| "prompt_for_display": process_string_tag, | |
| "prompt": process_string_tag, | |
| "negative_prompt": process_string_tag, | |
| "styles": process_string_tag, | |
| "seed": process_int_tag, | |
| "subseed_strength": process_float_tag, | |
| "subseed": process_int_tag, | |
| "seed_resize_from_h": process_int_tag, | |
| "seed_resize_from_w": process_int_tag, | |
| "sampler_index": process_int_tag, | |
| "sampler_name": process_string_tag, | |
| "batch_size": process_int_tag, | |
| "n_iter": process_int_tag, | |
| "steps": process_int_tag, | |
| "cfg_scale": process_float_tag, | |
| "width": process_int_tag, | |
| "height": process_int_tag, | |
| "restore_faces": process_boolean_tag, | |
| "tiling": process_boolean_tag, | |
| "do_not_save_samples": process_boolean_tag, | |
| "do_not_save_grid": process_boolean_tag | |
| } | |
| def cmdargs(line): | |
| args = shlex.split(line) | |
| pos = 0 | |
| res = {} | |
| while pos < len(args): | |
| arg = args[pos] | |
| assert arg.startswith("--"), f'must start with "--": {arg}' | |
| assert pos+1 < len(args), f'missing argument for command line option {arg}' | |
| tag = arg[2:] | |
| if tag == "prompt" or tag == "negative_prompt": | |
| pos += 1 | |
| prompt = args[pos] | |
| pos += 1 | |
| while pos < len(args) and not args[pos].startswith("--"): | |
| prompt += " " | |
| prompt += args[pos] | |
| pos += 1 | |
| res[tag] = prompt | |
| continue | |
| func = prompt_tags.get(tag, None) | |
| assert func, f'unknown commandline option: {arg}' | |
| val = args[pos+1] | |
| if tag == "sampler_name": | |
| val = sd_samplers.samplers_map.get(val.lower(), None) | |
| res[tag] = func(val) | |
| pos += 2 | |
| return res | |
| def load_prompt_file(file): | |
| if file is None: | |
| return None, gr.update(), gr.update(lines=7) | |
| else: | |
| lines = [x.strip() for x in file.decode('utf8', errors='ignore').split("\n")] | |
| return None, "\n".join(lines), gr.update(lines=7) | |
| class Script(scripts.Script): | |
| def title(self): | |
| return "Prompts from file or textbox" | |
| def ui(self, is_img2img): | |
| checkbox_iterate = gr.Checkbox(label="Iterate seed every line", value=False, elem_id=self.elem_id("checkbox_iterate")) | |
| checkbox_iterate_batch = gr.Checkbox(label="Use same random seed for all lines", value=False, elem_id=self.elem_id("checkbox_iterate_batch")) | |
| prompt_position = gr.Radio(["start", "end"], label="Insert prompts at the", elem_id=self.elem_id("prompt_position"), value="start") | |
| prompt_txt = gr.Textbox(label="List of prompt inputs", lines=1, elem_id=self.elem_id("prompt_txt")) | |
| file = gr.File(label="Upload prompt inputs", type='binary', elem_id=self.elem_id("file")) | |
| file.change(fn=load_prompt_file, inputs=[file], outputs=[file, prompt_txt, prompt_txt], show_progress=False) | |
| # We start at one line. When the text changes, we jump to seven lines, or two lines if no \n. | |
| # We don't shrink back to 1, because that causes the control to ignore [enter], and it may | |
| # be unclear to the user that shift-enter is needed. | |
| prompt_txt.change(lambda tb: gr.update(lines=7) if ("\n" in tb) else gr.update(lines=2), inputs=[prompt_txt], outputs=[prompt_txt], show_progress=False) | |
| return [checkbox_iterate, checkbox_iterate_batch, prompt_position, prompt_txt] | |
| def run(self, p, checkbox_iterate, checkbox_iterate_batch, prompt_position, prompt_txt: str): | |
| lines = [x for x in (x.strip() for x in prompt_txt.splitlines()) if x] | |
| p.do_not_save_grid = True | |
| job_count = 0 | |
| jobs = [] | |
| for line in lines: | |
| if "--" in line: | |
| try: | |
| args = cmdargs(line) | |
| except Exception: | |
| errors.report(f"Error parsing line {line} as commandline", exc_info=True) | |
| args = {"prompt": line} | |
| else: | |
| args = {"prompt": line} | |
| job_count += args.get("n_iter", p.n_iter) | |
| jobs.append(args) | |
| print(f"Will process {len(lines)} lines in {job_count} jobs.") | |
| if (checkbox_iterate or checkbox_iterate_batch) and p.seed == -1: | |
| p.seed = int(random.randrange(4294967294)) | |
| state.job_count = job_count | |
| images = [] | |
| all_prompts = [] | |
| infotexts = [] | |
| for args in jobs: | |
| state.job = f"{state.job_no + 1} out of {state.job_count}" | |
| copy_p = copy.copy(p) | |
| for k, v in args.items(): | |
| if k == "sd_model": | |
| copy_p.override_settings['sd_model_checkpoint'] = v | |
| else: | |
| setattr(copy_p, k, v) | |
| if args.get("prompt") and p.prompt: | |
| if prompt_position == "start": | |
| copy_p.prompt = args.get("prompt") + " " + p.prompt | |
| else: | |
| copy_p.prompt = p.prompt + " " + args.get("prompt") | |
| if args.get("negative_prompt") and p.negative_prompt: | |
| if prompt_position == "start": | |
| copy_p.negative_prompt = args.get("negative_prompt") + " " + p.negative_prompt | |
| else: | |
| copy_p.negative_prompt = p.negative_prompt + " " + args.get("negative_prompt") | |
| proc = process_images(copy_p) | |
| images += proc.images | |
| if checkbox_iterate: | |
| p.seed = p.seed + (p.batch_size * p.n_iter) | |
| all_prompts += proc.all_prompts | |
| infotexts += proc.infotexts | |
| return Processed(p, images, p.seed, "", all_prompts=all_prompts, infotexts=infotexts) | |