App for resizing photo

[Beachbum911]

Any suggestion for an app for resizing photos as you take them?
Settings on camera are either widescreen or standard.

Pictures taken are HUGE!!

 

[SpookDroid]

You won't find anything that changes them 'on the go', but you can try 3rd party camera apps that have different size options, or post-processing apps like Photogrid or Snapseed or Photoshop Express, but those will be after you take the picture.