This question already has an answer here:
- How can I compress images? 3 answers
Example: I have some pictures with size about 3 MB, and want them to have a size about 1020 KB. I don't know is there some option on Ubuntu or I do that with some editor, so can you help me?
My current way is to cut them, but that is not very useful. :(
Maybe this is not a question for this site, but I don't know where to ask.