How to batch resize images to specific size (555x710) without changing canvas size in photoshop cs6

Hi,

I want to batch resize different sized images to specific one (555x710). So all output images must be 555x710. I can do this running actions or image processor. But they will give me different sized images as canvas size changes. I want canvas size to be still. I know there will be image distortion. But it is okay.

so is there a way to do this in photoshop CS?

Thank you

Regards

Lasantha Dharmasiri