是否可以使用 ImageMagick（Ubuntu、Python）将整个 PDF 文件转换为一堆图像？

Question

I have a Python app which among others converts an entire PDF file to a few jpg. In Pycharm it is implemented by the code:

import subprocess
subprocess.check_call(["magick",Platforma_IoT.pdf,Platforma_IoT.jpg], shell=True)  

That code in Pycharm on Windows 10 works completely fine, it converts every page of a pfd to jpg. But now I want to run that code using Bash console. Unfortunately, I am getting an error in the Bash:

import-im6.q16: unable to open X server `' @ error/import.c/ImportImageCommand/358.
./sd.py: line 3: syntax error near unexpected token `["magick","Platforma_IoT.pdf","Platforma_IoT.jpg"],'
./sd.py: line 3: `subprocess.check_call(["magick","Platforma_IoT.pdf","Platforma_IoT.jpg"], shell = True)'

I also tried that code:

import subprocess
subprocess.check_call(["convert","Platforma_IoT.pdf","Platforma_IoT.jpg"])

But I am getting the same error in the bash.

I just want to run code which converts every page of PDF to an image using bash console. How can I do that?

Answer 1

You met a wrong script interpretation. Use shebang to define the right interpretator:

#!/usr/bin/env python3

Or you can launch your script in python directly:

python3 script.py