If you've got a few special photos that you intend to blow up or use for something important, it's always a good idea to retouch them slightly to optimise their appearance. If you do this with Photoshop, then expect a steep learning curve because you'll be fiddling around for hours with filters and other industry standard enhancement tools. However, if you're looking for something that can do the job with the minimum of fuss and ease of use, then you should take a look at Lightbox Free Image Editor. Lightbox Free Image Editor is a bit of an ugly duckling interface wise - the developers have clearly opted for substance over style but it's surprisingly effective at what it does. The main control Lightbox Free Image Editor gives you is over brightness, shadows, color and saturation of images. These can play a crucial part in ensuring your image looks it's best but finding the right combination can be trial and error. However, you can use Lightbox Free Image Editor "Auto Balance" and "Smart Fill Light Options" to automatically see if Lightbox Free Image Editor can do a decent job itself. If it's red eye you need to remove, Lightbox Free Image Editor automatically takes care of it (with mixed levels of success) and it can also add borders to your images and trim fuzzy edges or annoying objects in photos. Lightbox Free Image Editor is a simple solution for photo editors that's particularly useful when it comes to balancing light problems.