diff --git a/scripts/prompts_from_file.py b/scripts/prompts_from_file.py index 5732623f..1266be6f 100644 --- a/scripts/prompts_from_file.py +++ b/scripts/prompts_from_file.py @@ -1,7 +1,9 @@ +import copy import math import os import sys import traceback +import shlex import modules.scripts as scripts import gradio as gr @@ -10,6 +12,75 @@ from modules.processing import Processed, process_images from PIL import Image from modules.shared import opts, cmd_opts, state + +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": None, + "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, + "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}' + tag = arg[2:] + + func = prompt_tags.get(tag, None) + assert func, f'unknown commandline option: {arg}' + + assert pos+1 < len(args), f'missing argument for command line option {arg}' + + val = args[pos+1] + + res[tag] = func(val) + + pos += 2 + + return res + + class Script(scripts.Script): def title(self): return "Prompts from file or textbox" @@ -28,87 +99,52 @@ class Script(scripts.Script): checkbox_txt.change(fn=lambda x: [gr.File.update(visible = not x), gr.TextArea.update(visible = x)], inputs=[checkbox_txt], outputs=[file, prompt_txt]) return [checkbox_txt, file, prompt_txt] - def process_string_tag(self, tag): - return tag[1:-2] - - def process_int_tag(self, tag): - return int(tag) - - def process_float_tag(self, tag): - return float(tag) - - def process_boolean_tag(self, tag): - return True if (tag == "true") else False - - prompt_tags = { - "sd_model": None, - "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, - "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 on_show(self, checkbox_txt, file, prompt_txt): return [ gr.Checkbox.update(visible = True), gr.File.update(visible = not checkbox_txt), gr.TextArea.update(visible = checkbox_txt) ] def run(self, p, checkbox_txt, data: bytes, prompt_txt: str): - if (checkbox_txt): + if checkbox_txt: lines = [x.strip() for x in prompt_txt.splitlines()] else: lines = [x.strip() for x in data.decode('utf8', errors='ignore').split("\n")] lines = [x for x in lines if len(x) > 0] - img_count = len(lines) * p.n_iter - batch_count = math.ceil(img_count / p.batch_size) - loop_count = math.ceil(batch_count / p.n_iter) - # These numbers no longer accurately reflect the total images and number of batches - print(f"Will process {img_count} images in {batch_count} batches.") - p.do_not_save_grid = True - state.job_count = batch_count + job_count = 0 + jobs = [] + + for line in lines: + if "--" in line: + try: + args = cmdargs(line) + except Exception: + print(f"Error parsing line [line] as commandline:", file=sys.stderr) + print(traceback.format_exc(), file=sys.stderr) + args = {"prompt": line} + else: + args = {"prompt": line} + + n_iter = args.get("n_iter", 1) + if n_iter != 1: + job_count += n_iter + else: + job_count += 1 + + jobs.append(args) + + print(f"Will process {len(lines)} lines in {job_count} jobs.") + state.job_count = job_count images = [] - for loop_no in range(loop_count): - state.job = f"{loop_no + 1} out of {loop_count}" - # The following line may need revising to remove batch_size references - current_line = lines[loop_no*p.batch_size:(loop_no+1)*p.batch_size] * p.n_iter + for n, args in enumerate(jobs): + state.job = f"{state.job_no + 1} out of {state.job_count}" - # If the current line has no tags, parse the whole line as a prompt, else parse each tag - if(current_line[0][:2] != "--"): - p.prompt = current_line - else: - tokenized_line = current_line[0].split("--") + copy_p = copy.copy(p) + for k, v in args.items(): + setattr(copy_p, k, v) - for tag in tokenized_line: - tag_split = tag.split(" ", 1) - if(tag_split[0] != ''): - value_func = self.prompt_tags.get(tag_split[0], None) - if(value_func != None): - value = value_func(self, tag_split[1]) - setattr(p, tag_split[0], value) - else: - print(f"Unknown option \"{tag_split}\"") - - proc = process_images(p) + proc = process_images(copy_p) images += proc.images return Processed(p, images, p.seed, "")