# Requires "requests" to be installed (see python-requests.org)
import requests

response = requests.post(
 'https://api.remove.bg/v1.0/removebg',
 files={'image_file': open('/path/to/file.jpg', 'rb')},
 data={'size': 'auto'},
 headers={'X-Api-Key': 'INSERT_YOUR_API_KEY_HERE'},
)
if response.status_code == requests.codes.ok:
 with open('no-bg.png', 'wb') as out:
 out.write(response.content)
else:
 print("Error:", response.status_code, response.text)

from removebg import RemoveBg
# 抠单张图片
rmbg = RemoveBg("xxxxx", "error.log") # 引号内是你获取的API
rmbg.remove_background_from_img_file(r"C:\Users\Lenovo\PycharmProjects\爬虫\长颈鹿1.jpg",size='regular') # 图片地址

from removebg import RemoveBg
# 抠单张图片
rmbg = RemoveBg("P3UCVZzKiUxW7BbkmcRYhgTB", "error.log") # 引号内是你获取的API
rmbg.remove_background_from_img_file(r"C:\Users\Lenovo\PycharmProjects\爬虫\长颈鹿1.jpg",size='regular',bg_color='e.g.red') # 图片地址

from PIL import Image

# 加载已去背景的图像
im = Image.open('./pic/no-bg.png')
x, y = im.size

try:
 # 填充红色背景
 p = Image.new('RGBA', im.size, (255, 0, 0))
 p.paste(im, (0, 0, x, y), im) #paste的背景尺寸需与原图尺寸相同
 # 保存填充后的图片
 p.save('./pic/no-bg_red_bg.png')
 p.show() #显示处理后的图片
except:
 with open('./error1.log', 'a') as f:
 f.write('background change fail .')