So i was thinking to take a hdr picture you need to capture 2 pictures one over exposed and one under.
well because when you use an app made for HDR they have a little gap between each picture where the exposure adjusts .
So with our phone having 2 cameras would it not be possible to capture both exposed images at exactly the same time so then the picture will not blur? for example the left camera takes the high exposure and the right takes the low exposure then blends them together the same way other hdr apps do it.?
just an idea. cos its hard to capture hdr images on objects that move like cars/animals.
Cav3 said:
So i was thinking to take a hdr picture you need to capture 2 pictures one over exposed and one under.
well because when you use an app made for HDR they have a little gap between each picture where the exposure adjusts .
So with our phone having 2 cameras would it not be possible to capture both exposed images at exactly the same time so then the picture will not blur? for example the left camera takes the high exposure and the right takes the low exposure then blends them together the same way other hdr apps do it.?
just an idea. cos its hard to capture hdr images on objects that move like cars/animals.
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The Alignment will be off 3D Cameras are spaced far from each other the resulting image lacks symmetry for the above method to work perfectly you would need to realign them in photoshop or a similar app which defeats the purpose of doing it furthermore you will be capped @ 3mp
Symmetrical IMAGE
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3D Image
THe Overlaid image below
it Possible tho you have to edit TiCamera.xml and set Camera 1 EV to -3 and Camera 3 to +3
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hi,
I'm wondering why the camera of the polaris has 2x digital zoom in every mode except the "normal" mode.
Does this have a particular reason or is there actually a zoom function and I am just too stupid to find it?
If there isn't, my question is: wouldn't it be possible to enable the zoom also for normal mode? Maybe via the registry?
There are some camera settings in there but I haven't found a zoom-setting.
digital zoom is just resizing like you can do with any image program
and programs like irfanview does a much better job then any digtal zoom
I know what digital zoom does and still I think in some situations it might be handy to have it. Also if the camera does the interpolation for digital zoom before it compresses the image to save it, the result can be better than resizing manually because more details are preserved.
Why don't you try it out and give us feedback?
ok, I tried it and here's the result:
I used the portrait mode as it has digital zoom up to 4x
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I did the resizing with photoshop and I think the result speaks for itself.
Try Irfan View
It's got by far the best resize filter I've met with...
I had Irfan View installed once but it somehow screwed up my machine and I've never touched it since.
Oh well, I decided to give it another try and yes, the result is better, but still not as good:
Regardless of the better method to resize the image I still think it would be neat to resize the image "on the fly".
The zoom is tied to the resolution that you are taking the picture at. Because of the fact that that other camera "profiles" are by default set to lower resolutions, the camera can zoom in by just manipulating digital zoom. At the max resolution in normal mode, 3MP, there is no space for digital zooming.
Simply put if you want to have digital zoom on the fly, lower the photo resolution. The further you lower it, the greater the zoom option you will have.
I for some reason cannot get a decent picture out of this thing. No matter how I adjust the ev settings, in any lighting, the pics always come out blurry. Example below
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So what's the trick for better pics?
Sent from my Nexus S using XDA App
Look up camera apps in the market. Fxcamera and camera 360 and Vigenette are popular for good picture quality
Sent from my Nexus S using xda premium
That does look bad... It looks like you didn't auto-focus, have you tried that? I think it's a long press on the camera button in the standard app.
Of course make sure the Picture Size is set to 5MP (2560x1920) and set the quality to 'Super fine'.
For third party applications, Vignette is indeed a good way to go. Has many more options than the default camera application.
Greetz
1. most important! be sure to keep the back lens cover clean. one fingerprint can mean the difference of a good picture and a blurry one.
2. lighting. watch for good lighting.
3. motion. a moving object(or your movement) will translate into a blur.
nexus s pics, stock camera app.
i have vignette and get the same results
svtfmook said:
i have vignette and get the same results
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clean the lens cover with windex(glass cleaner). it looks like the lens cover is dirty/greasy. no app will give you better pictures, only you can control the quality of your pictures.
Long press the button for focus, release to take the picture.
Hi I have two att G3s here and both have terrible color accuracy on the FFC. Is this a known issue and is there a fix? See pics below ...
Rear camera:
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Front camera:
Anyone? Color is all over the place in the second pic. Blue up top, pinkish in the middle. Is this just how it is?
Sent from my Nexus 5 using Tapatalk
I took a front and back picture of my door and got a similar result. However, it be the way the light enters the sensor. I haven't noticed it previously but with the door pic, I see a little bit. Not as drastic as your shots though.
Thanks. My wife sent me some selfies of her and our son and they were terrible. I thought maybe it was weird lighting but all pics from the FFC on both phones are the same. Especially noticeable is the coldness up top which almost makes skin tones look grey at times.
At least the rear cam is amazing. I'm surprised this FFC issue isn't talked about.
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Natural lighting through closed blinds from behind the shot. Top is FFC, Bottom is Rear.
Gave up on trying to get the exact same angle.
Interesting. The effect is not as strong on yours but your rear camera appears to have it as well.
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Just noticed something. With the RFC pic I posted, on photobucket, it doesn't have the same color balance as it does through Windows Photo Viewer. I placed the Windows Photo Viewer pic right over the top of it (to make sure it was the exact same area on my monitor) and the colors are slightly different. So Photobucket itself seems to change the color balance of the photo. Making the pics I posted inaccurate...
It seems like the macro ability of this phone is not that great. I'm noticing that my Note 8 was able to get closer and take clearer shots. Is there some magic setting that needs to be set to get macros shots working correctly, or is it another case of it is what it is?
All lens has a fixed minimum focal range. That limitation is physical and by design.
blackhawk said:
All lens has a fixed minimum focal range. That limitation is physical and by design.
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I understand this. I just wasn't sure if there was something that I needed to set to get macro mode to work or if it is automatic.
usmaak said:
I understand this. I just wasn't sure if there was something that I needed to set to get macro mode to work or if it is automatic.
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Try the longest lens, and try adding a slight amount of digital image enlargement around 20% if no dedicated setting is present.
In the camera Photo mode, approach the object within an inch or two. At this distance, a "2x" will appear at the bottom left of the view image. See attached image. Touch the 2x and as instructed, back away a little until the instruction vanishes and the image is in sharp focus then take the picture. Note that this is not an extreme macro. The attached image is burred because it was captured before backing away.
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My phone is 6 year old LeEco x722 with 16MP IMX298 4656x3496 and I upscaled photos taken with it to the same resolution newer phones produce released 1 or 2 years ago, and I get the exact same level of details in the photos as phones with "60 MP" IMX682 9248x6944 at 100% zoom.
I think in some articles they call this four-way pixel binning.
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Another thing I noticed.. I also own Samsung Galaxy A13 (2022) and its camera sensor photos are terrible compared to any older phone with Sony IMX sensor. Samsung Galaxy photos are blurry, grainy, lacking detail and sharpness at 100% zoom and not to mention photos are cropped to 9:16 ratio and end result is just a narrow vertical photo, unless you switch to 50MP or full mode every time.
I also compared this by taking car number plates from a 100m distance. The old phone with Sony IMX had sharp details that I could tell the exact numbers and letters on a plate, but I couldn't tell it from a photo taken with Samsung Galaxy A13 due to being too blurry at 100% zoom.
Can anyone explain why it is like that?.. Is large MP number and 100% zoom resolution just a phone marketing trick and camera sensors haven't really progressed in technological advancement?