Cant run app as described in readme

[skorphil]

Hi, after trying docker run -ti --rm -v pwd:/temp dodeeric/pdf2epubex pdf2epubEX myfile.pdf on mac M1 I got:

docker: invalid reference format: repository name must be lowercase.

[malikbenkirane]

Is this still happening? I was not able to reproduce your issue.

[neontomo]

I had this issue too. For me there were three things I needed to fix.

1. Rename folders that the file is in to lowercase (even parent folders to the parent folder).
2. Rename the PDF itself to be lowercase.
3. Rename the parent folder to not include any spaces (otherwise I get docker: invalid reference format)

Example steps to fix

mv "Folder Name" "foldername" # lowercase and no spaces
cd "foldername"
mv "My Book.pdf" "my book.pdf" # lowercase
docker run -ti --rm -v `pwd`:/temp dodeeric/pdf2epubex pdf2epubEX "my book.pdf"