DIM, every editing software allows you to make adjustments in the brightness of your picture, yes? However, sometimes you just want to bring light to a particular part of the picture, to half an object that got darker, to a dogs face, etc, etc. So, unless you create a mask (select that specific part of the image), all your photo will get light on it, and that can be catastrophic (some areas that were already fairly illuminated will be over exposed, with loss of colors or details). So what can we do? We should leave that function to a specialized plug-in. How and what?
How:
If you use as editing software something like corel photopaint (X3 or X4) you will be allowed to install plug-ins in it. When you install the plug-ins, you can access them via normal effect menu. As I said before, plug-ins are little programs that do specific thins or apply specific effects to you image.
What:
One of the best illumination plug-ins around is the Shadow Illuminator Pro (from intrigue technologies) and will allow you to bring light only to the parts of the picture that really need it. And it has a scale, so you can choose the amount of light you want. Let me enlighten you with an example:
(My father playing around with a boar, lol)
What happened? When we tried to illuminate the picture with normal software, normal command in editing software, all imaged got attacked, got gray all over it and colours got lost. On the contrary, when we used a specific illumination plug-in, image got a lot better, and the colors didn’t suffer (some even got more alive).
Another fast example:
Now you say: hey, that last one gained some noise in the blue!
Yap, that can happen when you bring light to photos. But that also happens very frequently when we use high iso settings on camera (above iso 400) or when we shoot in pour light conditions. What can we do? We can use another plug-in, this time specialized in noise (grain) reduction. There are a few of them out there, but one of the simpler and most effective is the Neat Image.
Same picture, with some noise reduction:
We can apply noise reduction until there is no noise left, but image tends to became softer. In some pictures that can be bad, but in others can be great: all fashion magazines apply noise reduction filters on the portraits of their models to soften their skin. They design a mask and only softens what they want to soften (usually faces and legs, lol). What? You though all those bit#### were perfect? lolol
Noise reduction is highly used to level the blue in the sky in landscape pictures (it gets perfect). Or to improve phone pictures:
(hope Brad doesn’t mind, lol)
Besides illumination and noise reduction plug-ins, there are out there a bunch of others with cool effects, specialized in this or that. Nik color efex pro, 55mm (DFT), virtual painter, are just a few. They all run in cored photopaint or other software like photoshop (don't ask me about this last one, lol).
There are also other stand alone little software than can alter photos or join them (hdr). Also fun.
Lazy dog, lol:
Gaiudo, they let the parrot out! Nice pic, that last one