Yes. What bevhoward said.
Resolution is not the issue, its the graininess.
And to all those who say caveat emptor, or "Use a digital camera instead", or "return your iPad 2"... You are not actually helping. You are entirely missing the point the OP and the rest of us are making.
It is myopic to suggest we take pictures with another device; it presumes that we all want to use our iPad camera to just snap a picture for posterity when, in fact, the iPad camera can do so much more.
For example, today I wanted to take some photos to upload to eBay. I purposefully chose my iPad for the task so I could get a few pictures of the item, including the specs on the packaging. My plan was to then use my editing app on the iPad to crop, annotate, and redact serial numbers from the photos, then use the eBay app to easily upload them and list my item. Easy peasy, right? Wrong.
I don't have an iphone or a digital camera and, having erroneously assumed that the camera could take a clear picture in good light, I set about my task. I had to turn all the lights in the house on just to see the words on the packaging, yet I still could not read them. So the pictures were useless. Not because the resolution was too low. Not because the picture was too blurry. But because the picture was too grainy... as if I had taken the photos in the dark.
I searched everywhere for camera settings that could fix the problem but found none. That is what we are asking for... Someone with more knowledge than us to educate us on how to overcome the graininess issue and take the best picture possible with the camera we have. We all already know that we can use another camera (which I ended up doing by the way)... What we want to know is how to maximize the camera we already have.
Does anyone have a solution, such as a setting we are missing... Or another camera app... That will minimize or eliminate the graininess in the iPad camera? If so, please share.
For my task, I ended up using my blackberry camera to take awesome images, but I had to then email them to myself, head over to my computer, open photoshop to crop the pics... The open them again in Acrobat to annotate and redact them, resave them, and then upload them to eBay. Obviously I could have done this in the first place but it should have been easier from my iPad.
I can envision other scenarios where iPad applications would be stymied by the graininess of the images taken with the iPads camera. From the ads, it seemed I could use the iPad 2 camera with scannerpro, an app that takes pictures of documents for, inter alia, faxing, OCR, document archiving on the go. As an attorney, this would be highly useful, but not if the picture is so grainy that I can't recognize the words. And if my eyes can't make out the words, how then can an optical character recognition app!?!?
Because it seems so unlikely that apps like ScannerPro, or even the stock Camera app would be made available to the iPad 2 if the graininess we are seeing is normal, this thread (and dozens like it) are asking the obvious question: how do we deal with the iPad 2 camera's grainy images? I wish I could upload a pic to this thread to show everyone... They are not just bad... They are terrible to the point of being useless. I have pictures from cheap 1970's 35mm cameras that are clearer. Resolution is not the issue...
...and lighting isn't the solution. Not for me, at least, since one by one I turned all the lights on in the house and placed the object directly under the brightest light I had and still the image was too grainy to make out.
So again, if anyone has a workaround, or knows whether it is a problem with just some cameras, please chime in. Even if you have reason to believe that the iPad 2 rear camera is supposed to be grainy to the extreme, then we need to know that too, in order to not waste time like I did today; or worse, spend money on iOS camera apps that have no business being sold to anyone other than iPhone users.