#The pdf2image library can be used
#You can install it simply using,

pip install pdf2image
#Once installed you can use following code to get images.

from pdf2image import convert_from_path
pages = convert_from_path('pdf_file', 500)

#Saving pages in jpeg format

for page in pages:
    page.save('out.jpg', 'JPEG')

from PIL import Image

image1 = Image.open(r'path where the image is stored\file name.png')
im1 = image1.convert('RGB')
im1.save(r'path where the pdf will be stored\new file name.pdf')

#pip install img2pdf
import img2pdf
with open("name.pdf","wb") as f:
	f.write(img2pdf.convert(['a.png','b.png']))

#pip install img2pdf
import img2pdf
with open("name.pdf","wb") as f:
	f.write(img2pdf.convert(['a.png','b.png']))