Fix other apis

import uvicorn

from threading import Lock

from io import BytesIO

from gradio.processing_utils import encode_pil_to_base64, decode_base64_to_file, decode_base64_to_image

from gradio.processing_utils import decode_base64_to_file

from fastapi import APIRouter, Depends, FastAPI, HTTPException

from fastapi.security import HTTPBasic, HTTPBasicCredentials

from secrets import compare_digest

    reqDict.pop('upscaler_2')

    return reqDict

def decode_base64_to_image(encoding):

    if encoding.startswith("data:image/"):

        encoding = encoding.split(";")[1].split(",")[1]

    return Image.open(BytesIO(base64.b64decode(encoding)))

def encode_pil_to_base64(image):

    with io.BytesIO() as output_bytes:

        mask = img2imgreq.mask

        if mask:

            if mask.startswith("data:image/"):

            mask = decode_base64_to_image(mask)

            else:

                mask = Image.open(BytesIO(base64.b64decode(mask)))

        populate = img2imgreq.copy(update={ # Override __init__ params

            "sd_model": shared.sd_model,

        imgs = []

        for img in init_images:

            if img.startswith("data:image/"):

            img = decode_base64_to_image(img)

            else:

                img = Image.open(BytesIO(base64.b64decode(img)))

            imgs = [img] * p.batch_size

        p.init_images = imgs