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import math
import os
import sys
import traceback
import modules.scripts as scripts
import gradio as gr
from modules.processing import Processed, process_images
from PIL import Image
from modules.shared import opts, cmd_opts, state
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]
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.")
p.do_not_save_grid = True
state.job_count = batch_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)
images += proc.images
return Processed(p, images, p.seed, "")
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