diff options
Diffstat (limited to 'scripts/prompts_from_file.py')
| -rw-r--r-- | scripts/prompts_from_file.py | 184 |
1 files changed, 155 insertions, 29 deletions
diff --git a/scripts/prompts_from_file.py b/scripts/prompts_from_file.py index 513d9a1c..e8386ed2 100644 --- a/scripts/prompts_from_file.py +++ b/scripts/prompts_from_file.py @@ -1,55 +1,181 @@ +import copy
import math
import os
+import random
import sys
import traceback
+import shlex
import modules.scripts as scripts
import gradio as gr
+from modules import sd_samplers
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,
+ "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:
+ lines = []
+ 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):
- # This checkbox would look nicer as two tabs, but there are two problems:
- # 1) There is a bug in Gradio 3.3 that prevents visibility from working on Tabs
- # 2) Even with Gradio 3.3.1, returning a control (like Tabs) that can't be used as input
- # causes a AttributeError: 'Tabs' object has no attribute 'preprocess' assert,
- # due to the way Script assumes all controls returned can be used as inputs.
- # Therefore, there's no good way to use grouping components right now,
- # so we will use a checkbox! :)
- checkbox_txt = gr.Checkbox(label="Show Textbox", value=False)
- file = gr.File(label="File with inputs", type='bytes')
- prompt_txt = gr.TextArea(label="Prompts")
- 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 run(self, p, checkbox_txt, data: bytes, prompt_txt: str):
- 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]
+ checkbox_iterate = gr.Checkbox(label="Iterate seed every line", value=False)
+ checkbox_iterate_batch = gr.Checkbox(label="Use same random seed for all lines", value=False)
+
+ prompt_txt = gr.Textbox(label="List of prompt inputs", lines=1)
+ file = gr.File(label="Upload prompt inputs", type='bytes')
+
+ file.change(fn=load_prompt_file, inputs=[file], outputs=[file, prompt_txt, prompt_txt])
- 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)
- print(f"Will process {img_count} images in {batch_count} batches.")
+ # 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])
+ return [checkbox_iterate, checkbox_iterate_batch, prompt_txt]
+
+ def run(self, p, checkbox_iterate, checkbox_iterate_batch, prompt_txt: str):
+ lines = [x.strip() for x in prompt_txt.splitlines()]
+ lines = [x for x in lines if len(x) > 0]
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.")
+ if (checkbox_iterate or checkbox_iterate_batch) and p.seed == -1:
+ p.seed = int(random.randrange(4294967294))
+
+ state.job_count = job_count
images = []
- for loop_no in range(loop_count):
- state.job = f"{loop_no + 1} out of {loop_count}"
- p.prompt = lines[loop_no*p.batch_size:(loop_no+1)*p.batch_size] * p.n_iter
- proc = process_images(p)
+ all_prompts = []
+ infotexts = []
+ for n, args in enumerate(jobs):
+ state.job = f"{state.job_no + 1} out of {state.job_count}"
+
+ copy_p = copy.copy(p)
+ for k, v in args.items():
+ setattr(copy_p, k, v)
+
+ 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, "")
+ return Processed(p, images, p.seed, "", all_prompts=all_prompts, infotexts=infotexts)
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