On 12/08/18 00:51, Nathan Johnson wrote: > Hello I am trying to glitch video files for artistic purposes by using a > scrip I found on Reddit (linked below). This is the first time I have tried > to use Python and I need some help with an error that I keep getting after > I input this first part of the script
The error is not with the Python code but with the way you are running the script. > the error says > > : error: the following arguments are required: file It is telling you that you need to provide a file argument. Something like: C:\WINDOWS\PROMPT> python D:\Python\myscript.py D:\Image\myfile.img That's what all the argparse stuff is there for, to ensure that Python can read and understand the arguments that are passed when you run the script. The script as it stands does nothing except check the arguments. It does nothing with those arguments. -- Alan G Author of the Learn to Program web site http://www.alan-g.me.uk/ http://www.amazon.com/author/alan_gauld Follow my photo-blog on Flickr at: http://www.flickr.com/photos/alangauldphotos _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
