Image optimization is one of those things that anyone involved in web development should be thinking about if they aren’t doing so already. Personally, I think if you’re involved in the field, you eventually bump up against the need for it when working on a project for yourself or someone else.
And in WordPress, there are a lot of plugins and other options that we have for optimizing our images (and other assets. But what if you’re looking to do so while working with files on your local machine there are some different ways of doing so.
I’m actually in the process of migrating some different sites to different hosts right now (speaking of which, this may be interesting reading for those of you who manage sites on shared or budget hosting).
In the process of doing so, I’m taking the opportunity to optimize all of the images that are being migrated and optimizing them. Bt I’m not using a plugin or other web-based tool to do it.
Instead, I’m using ImageOptim.