How to get cover image from epub file?

Question

I required to display the cover image from shared epub file(Like iBooks and kindle).

Suppose I shared multiple book means unzip take long time.

Is it any alternative way?

I spend more time in Google. But I can not get solution.

please give some idea with sample code.

thanks in advance.,

Answer 1

You can unzip the file and goto OEBPS folder to look for an image file.

run this at command line

unzip abc.epub // replace the abc.epub file with your epub file path