Merge pull request #8944 from SirFrags/extra_save_geninfo

import os.path

import urllib.parse

from pathlib import Path

from PIL import PngImagePlugin

from modules import shared

from modules.images import read_info_from_image

import gradio as gr

import json

import html

        img_info = images[index if index >= 0 else 0]

        image = image_from_url_text(img_info)

        geninfo, items = read_info_from_image(image)

        is_allowed = False

        for extra_page in ui.stored_extra_pages:

        assert is_allowed, f'writing to {filename} is not allowed'

        if geninfo:

            pnginfo_data = PngImagePlugin.PngInfo()

            pnginfo_data.add_text('parameters', geninfo)

            image.save(filename, pnginfo=pnginfo_data)

        else:

            image.save(filename)

        return [page.create_html(ui.tabname) for page in ui.stored_extra_pages]