Is it possible to manually adjust focus on camera? - Sprint HTC EVO 4G LTE

Was wondering if there is any way to get a manual focus ability like a touch slider. Every time I try to take a close up of something, like my leachie or a spider outside, even on macro setting, will focus on the object perfectly, then unfocus it. I try tapping on the object that I want focused, but same thing. Unfocused, focuses, then unfocus before it takes the pic. It is very irritating.

Varekai said:
Was wondering if there is any way to get a manual focus ability like a touch slider. Every time I try to take a close up of something, like my leachie or a spider outside, even on macro setting, will focus on the object perfectly, then unfocus it. I try tapping on the object that I want focused, but same thing. Unfocused, focuses, then unfocus before it takes the pic. It is very irritating.
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I've had that same problem. If you take the picture really quickly, as soon as you hear the camera focus, it will sometimes take the photo without unfocusing. Also, if you move back a couple of inches and just zoom in, it tends to stay focused better. Other than that, I can't think of any workarounds, and would be glad to hear if someone else had some thoughts.
I wonder if it's a software issue - maybe try a different camera app from the Play Store and see if it can stay focused up close.
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Related

[Q] Camcorder and camera focus question

Guys I have noticed that my Atrix does not focus on something when I'm close to it like 5"-10". Basically I get blury image in camcorder and camera view. Is this normal?
erikmarko said:
Guys I have noticed that my Atrix does not focus on something when I'm close to it like 5"-10". Basically I get blury image in camcorder and camera view. Is this normal?
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When using the camera, try setting it to "Macro" in the Scenes selection. As for the camcorder, it might take a little time for it to focus on something up close.
I tried macro setting already but it didn't make a difference. How close can you get to lets say page with text on it so you don't lose focus?
erikmarko said:
I tried macro setting already but it didn't make a difference. How close can you get to lets say page with text on it so you don't lose focus?
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I can get right up to 3 inches away, which is about as good as you're going to get with a camera on a phone. Lighting has a lot to do with it as well I think.
well I got the camera to work, I didn't hold the button to focus duh! but the video camera still does not focus upclose. Is the focus automatic or is there a way to focus manualy? How close can you video something with focus?
erikmarko said:
well I got the camera to work, I didn't hold the button to focus duh! but the video camera still does not focus upclose. Is the focus automatic or is there a way to focus manualy? How close can you video something with focus?
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I think someone has mentioned before that the camcorder on the Atrix is NOT auto focus or continuous focus. It probably won't do close ups.

[Q] manual focus

Is there a mod or an app to get manual focus? I could really use this when taking photos. Auto focus is good to an extent, but when I need something close I watch it go from a perfect focus to blurry and it's really annoying
I second this.
Sent from my PG86100 using XDA App
You know we have a two-stage camera button, right? Half way down focuses, all the way down takes the picture. So just get up close to your subject, half press, and then adjust your length to match the depth of field you're looking for.
I don't know of any apps that can hold the aperture at a fixed place though.
Like I said in my first post, I do that and watch as it focuses beautifully on the subject but then blurs it back out. Try it. Use the keys on your keyboard to take test shots and toy with it, it's quite annoying
It does have touch to focus as well...
Sent from my HTC EVO 3D X515m using XDA App
You just touch on your screen where or what you want your camera to focus on. You notice the grid will move. Then snap the pic. You can also turn off auto focus in the settings. Im pretty sure there is no actual manual focus mode.
The op is right, the camera auto focus is stupid on close up.
Sent from my PG86100 using Tapatalk
phatmanxxl said:
You just touch on your screen where or what you want your camera to focus on. You notice the grid will move. Then snap the pic. You can also turn off auto focus in the settings. Im pretty sure there is no actual manual focus mode.
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Have you ever actual done those things when trying to take a photo close up? Because I have and guess what, it does the EXACT same thing as pressing the shutter button and without auto focus on, it still focuses
Yea agrees with op. Sometimes you get lucky but usually touch focus and half pressing the shutter button will focus then before it takes the picture it will lost its focus
sent from a double barreled shooter

[Q] Camera picutres come out darker in gallery vs on screen?

Hey guys, I haven't seen this question asked outside of the CM7 Thread.
I have UnNamed 1.1.0 Which to my knowledge is identical to stock when it comes to the camera aspect.
When I'm taking a picture it will look great on screen but when I go review it in the gallery it looks almost twice as dark. Almost like the shutterspeed is too quick and wont let enough light in. Outdoors the problem isnt too persistent. Just indoors. I'm going to try another gallery app and see if that help but doubt it will. Anybody else notice this?
I was actually playing with the camera last night and noticed this.
Tried adjusting the ISO and exposure and it helped a little. I noticed that after viewing the picture though, it still turns out a few shades darker than it does in the live view. Not sure what thats about.
I'm seeing this issue as well. Any resolution?
I noticed this too, not only that but there is a slight delay from when you hit the shutter.
Seems like any movement screws up the picture as well.
I think the brightness discrepancy has to do with the screen brightness settings.... try setting your brightness way up, then take a photo and see if your exposure "gets darker".... it should be the same as how it looked when you took the photo...
I think when you take a photo, the camera app automatically brightens the screen to the Max... then when you go to review the photo, your screen brightness settings take over... since most of us use the phone NOT at the highest setting, it makes the exposure look dark....
The same theory goes for anyone editing photos... I always brighten my screen when I edit the photos...that way I'm not adjusting a photos exposure if it doesn't really need it... this needs more practice though as I don't edit often and could be wrong ...
If you're having lag in the shot... try turning off the anti shake option... you might think anti shake can ONLY be good but I find that my photos are fine without it.... but I also know to not try to take photos in dungeons...
Thanks ill try it
Sent from my GT-I9100 using XDA App

Camera very slow and laggy upon start-up

Often times the camera on my AT&T is very slow for like 20 to 30 seconds after I open it. It cannot even refresh the screen and show me what the camera is seeing...it is very jerky and refreshes once every few seconds at best.
Then after 20-30 seconds it seems to work fine with no lag.
It makes it almost impossible to capture a quick shot....I miss whatever I wanted to shoot until the camera calms down and starts behaving.
It does not happen every time...maybe 25% to 50%....have not found a pattern to it yet.
Anyone else seeing this?
I haven't seen this particular issue, but there are times when the focus takes way too long and it ends up taking me 1-2 extra seconds to take the shot, which by the time it captures the image, the moment is too late.
Japultra said:
I haven't seen this particular issue, but there are times when the focus takes way too long and it ends up taking me 1-2 extra seconds to take the shot, which by the time it captures the image, the moment is too late.
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It sounds like you have HDR enabled, try to experiment with this setting
emmanuelw said:
It sounds like you have HDR enabled, try to experiment with this setting
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If it is this, that's disappointing. My S7 edge didn't have any issues with HDR.
Not seeing anything like the OP issue on start up. The FV-5 camera is my slowest to start up and takes a second or two. Next slowest would be the LG app in auto and the GCAM port with the LG being just slightly slower. Launching the LG app with the shortcut into manual mode is fastest to launch.
As for the delay while shooting, I see it if I have noise reduction, RAW or HDR enabled. The GCAM is even slower, way slower, at HDR though. I expected the HDR slowdown. The NR and RAW slowdowns were a little bit of a surprise.
By it's very nature, HDR is slow and finicky. It needs more than one frame to compare and blend, ideally at least three. As the shutter speed slows down, your total "black out" (a term I'm borrowing from DSLR shooting) will increase. Then you have the processing time. Google splits the processing out into two parts and it takes a while in total. The LG camera app seems to be doing it all in one go. So I'm not really all that bothered by the time it is taking.
The use of the term black out does remind me of a possible reason why activating Noise Reduction might increase time. There's a couple ways of going about it and one of the two ways used in DSLRs is to take a second black frame. The shutter closes after the actual exposure then a second exposure is taken with the shutter closed. A map, of sorts, is made of spots where there's signal noise and amp glow coming off of the sensor and the processing is applied accordingly. This increases black out time to at least 1.5x, if not 2x, depending on the application within a DSLR. Then there's always a little delay to process and write to memory. I'm not saying that this is 100% what is going on but it is a possibility. Looking at a shot I did last night, it's definitely worth it if it is.
Lastly, I found out early on that when this camera shoots RAW, it fires off two different frames (an unprocessed frame and a processed frame) instead of shooting just one and storing both a processed and unprocessed version of the same frame. Again, the slower the shutter speed, the longer this is going to take. Add in time to process the jpeg and to write the unprocessed RAW file to memory. I haven't tried shooting RAW on the GCAM port to see how it handle it. I know FV-5 is slow when shooting RAW too but never really looked closely to see how it's handling the shooting.
CHH2 said:
Launching the LG app with the shortcut into manual mode is fastest to launch.
.
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HOW?
I can't find a way to create a shortcut to manual mode.
galr said:
HOW?
I can't find a way to create a shortcut to manual mode.
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Long press on the camera app icon.
You will get a list of options with "handles" off to one side of their respective bubbles.
Find the one you want and drag it onto your home screen.
That new shortcut will now launch directly into whatever option you picked.
CHH2 said:
Long press on the camera app icon.
You will get a list of options with "handles" off to one side of their respective bubbles.
Find the one you want and drag it onto your home screen.
That new shortcut will now launch directly into whatever option you picked.
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Mind..
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Blown
Thanks a lot!!!
galr said:
Mind..
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Blown
Thanks a lot!!!
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You're welcome! It helped me heaps when I found this out.

Automatic focus for a self 10 second timed picture?

I do a lot of fishing and I often have to prop up my phone on something random for a pic of my fish while I'm holding it, and I can't necessarily get behind the camera to focus and snap, and then get in front of the camera with a fish in the other hand. All my other, lesser phones would automatically focus when I just pressed shutter, set the phone down and I got in front of the camera. Everything I do now this phone the camera blurs me in the picture, I guess because it wants me to focus before I set the camera down? There surely has to be a setting to adjust this? Anyone know what I'm talking about?
Anyone know what I'm asking? Try it yourself,put timer on camera, press shutter and THEN put your phone down and get in front for the picture. it will be blurry...never had a phone that didn't know how to focus after you set it down. Seems like the camera is focusing on the object when you presss shutter and not the object in the lense at the time the shutter actually goes off...
i found the problem. you have to go to pro settings and on the AF (automatic focus) option, you have to select AF-S, as default in non-pro is AF-C.
basically af-c is trying to take a picture of a moving object, and af-s will focus on the stationary object. so if you are trying to get a still of you and some people and have to press shutting before you set the phone down (and don't want to just take a selfie), go to pro settings and change AF to AF-S and that should work near 100% of the time.

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