How to resize images globally?

Not sure if this is the right place for this but...

I migrated all data (including images) over from an older version of my site onto a new hosting company. Installed ZC, template so everything is good to go except my images problem. Anyhow, the person prior to me had uploaded GIGANTIC images (talking 3300px x 4000px). Not all of them are this size though. Obviously they load slow and I'd like them to be optimized.

Is there a way to go in (with Photoshop or Lightroom possibly) and re-size the huge images down to 750px? I have hundreds.

Thanks!

Yep, it called "batch process", personally i use irfanview which is free, but there are tutorials out there that tell you how to do it for photoshop etc.

nigelt74:

Yep, it called "batch process", personally i use irfanview which is free, but there are tutorials out there that tell you how to do it for photoshop etc.

awesome thanks. Photoshop scripts.

Fire up PS, go to File > Scripts > Image Processor