Wow, there's a lot of 'outside rulz!' people!!
Well, I'm the oddball, I guess. My mom has a deep-red throw (the fabric thing you put over chairs/couches/loveseats & stuff), thus when I wanna take pictures of my ponies, I take the throw and place it over some stuff on this big flat area right by my stairwell, the nearest window is about 10 yards away, probably, and I do this at night/once the sun's down. Other times, I just use the natural white background of the thing.
I've got my mom's digital camera, it's a Sony-something, and the ONLY way this works is if you use NIGHTFRAMING!! There's a Nightshot too, but that makes everything yellow/cream/pale white, it's freaky. Nightframing is the second setting, you hit a button, and it switches to Nightframe, then Nightshot, then back to normal. Nightframing is my friend, the pics turn out perfectly, and usually manage to make Applejack look extremely gorgeous!
I've tried to take pictures outside, in sun, nonetheless, and my camera (not the digital, my regular) takes HORRIBLE pictures!! I have a custom w/ red clay things, and they look bright pink! Everything is horribly off-color/bright/lame outdoors if it's too sunny. :|
I also use the leather chair in my living-room (late at night and with the window curtain closed, and with Nightframing) with the red throw on it. And the table next to it with the light on, and no Nightframing, and the pics turn out fine. I guess it depends on your camera, like how good it is/what kind it is.
But if you do take pics indoors, you MUST do it at night in darkness, and use Nightframing (or Nightshot, the first setting on the darkness/lightness of environment button works), and it works just fine. I'll try to get some examples up before this is on Page 15, my host ain't workin' right now. :?
Say, you say you use a digital camera?? Do you know if it has the Nightframe setting, or something similar?? If it does, use that in darkness!!
So yeah, take indoor pics in the dark!! It works better.
Edit: Here are some (greatly reduced in size) pics taken by my indoor methoods:
Princess Pristie (Pristina Variant, bwahaha!)
Sparkler (This is NOT blurry, Sparkler's hair is exactly as it looks, curly, messy, screwed-up, yeah.)
Applejack (My sister's Applejack that she gave to me, oh Applejack, the camera [and I] loves you!)
Last of all, Rainbow Dash on the lamp-table sporting a new 'doo.
The pics look bad because I had to do some serious shrinking for all the dial-up users, but in their full sized-glory, they are perfect!!