editing or updating the property details of a jpg file in java

Question

I am trying to update the property details of a jpg file on runtime in java, like Copyright, title , subject , author etc.

Is it possible?

Thanks!

This library will help https://drewnoakes.com/code/exif/ – Mindeater Jun 12 '14 at 04:57 — Mindeater, Jun 12 '14 at 04:57

score 0 · Answer 1 · answered Jun 12 '14 at 05:35

0

There are two ways to do this:

The Easy Way

Use a library which can perform the task for you. Few lines of code.

For example:

The Hard Way

Learn about the JPEG file format and do it manually.

answered Jun 12 '14 at 05:35

Abdul Fatir

1

Hi , Thanks for reply, I have tried it,yes i am able to print the details, metadeta in to the output, but what i need is i want to update some field in meta data, and i am unable to file some example or help regarding it. If you have any source or example for it, it would be a great help.. Thanks – Hemant Rai Jun 16 '14 at 12:08

1 Answers1