The souce file is here.The fetch code is sify .It's just one jpg. If you can't download it, please contact bbliao@126.com.
However this image doesn't work with fpdf package, I don't know why. You can try it.
Thus I have to use the img2pdf. With the following code I converted this image to pdf successfully.
t=os.listdir()
with open('bb.pdf','wb') as f:
f.write(img2pdf.convert(t))
However, when multiple images are combined into one pdf file, the img2pdf just combine each image by head_to_tail. This causes every pagesize = imgaesize. Briefly, the first page of pdf is 30 cm*40 cm while the second is 20 cm*10 cm the third is 15*13...That's ugly.
I want the same pagesize(A4 for example) and the same imgsize in every page of the pdf. One page of pdf with one image.
Glancing at the documentation for img2pdf, it allows you to set the paper size by including layout details to the convert call:
import img2pdf
letter = (img2pdf.in_to_pt(8.5), img2pdf.in_to_pt(11))
layout = img2pdf.get_layout_fun(letter)
with open('test.pdf', 'wb') as f:
f.write(img2pdf.convert(['image1.jpg','image2.jpg'], layout_fun=layout))