The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
1answer
51 views

How do take good close shot photos of documents

One of the purposes of my phone investment is to quickly take photos of documents. I find this difficult. When I hold it with my hand it takes a long time to get “focused”. I have a Notes 3. ...
0
votes
3answers
404 views

Is there any adb shell command to focus camera?

I would like to record some movie on my desk but camera doesn't focus so I would like to force my phone to camera focus. Is it possible?
4
votes
0answers
428 views

Is continuous focus a 4.0-only feature?

The http://www.android.com/about/ice-cream-sandwich/ page details that Android 4.0 "Ice Cream Sandwich" introduced two interesting features for Camera: “continuous focus” and “zero ...
3
votes
1answer
2k views

How to disable autofocus and set focus to infinity?

I almost never take any close up pictures with my Galaxy Nexus (and when I do, it'd be more convenient to manually switch into some kind of macro mode). How do I stop the auto-focus from trying all ...
3
votes
1answer
170 views

Camera app that takes picture as soon as it has focus

I'm at a concert and I want to leave the camera app open and have it snap multiple photos as soon as it has focus. Is there an app for that?
2
votes
3answers
5k views

After upgrade to Ice Cream Sandwich my Samsung Galaxy S2 camera cannot focus

After upgrading to new Android version (Ice Cream Sandwich) my camera cannot focus. All the pictures made by my phone are blurry (not focused). I tried to reset camera settings to default, I tried ...
8
votes
4answers
3k views

Barcode Scanning with a low res camera (3.2mp)

I have two phones, one has a 3.2mp camera, the other has an 8mp camera. I downloaded the 'Barcode Scanner' app on both phones, it works on the 8mp phone but the 3.2mp phone doesnt pick up any barcodes ...
1
vote
0answers
142 views

Camera not focusing [closed]

I have an a500 tab with hc3.2 rooted and I recently noticed that the camera is not focusing anymore. I can shoot photos at very close distance only, and this affects my ability to read qr tags too if ...
4
votes
2answers
747 views

In camera apps, if zoom is digital, how is (auto) focus achieved?

In almost all Android devices, zoom is digital -- there just isn't a mechanism for changing the length of the barrel and gathering more info. So how is focus achieved? If you're not physically ...
8
votes
4answers
357 views

In camera apps, is “zoom” a digital zoom, or an optical zoom?

In some camera apps (native camera app in 2.2, Camera 360), "zoom" zooms in on the image -- filling the entire screen with a closer-in view of what you're shooting. In at least one app (Vignette [see ...