How to check if my phone has cam with 8MP res - Hardware Hacking General

hello, i own a inew i6000+ mobile and it said to have a 8mp camera but the site antelife.com has one model of it but they have only the 5mp front facing camera. Originally the phone should have 8mp but this one has 5mp. Just incase i need to return it, before i would like to open the phone and check out all camera specs myself without the need for a software.
As far as i know it is using medtek 6592 chipset with 8 cpu's and 4 cores. Not sure if the camera (front and back) are related to the chipset or processor.
I need to see the curcuit for the camera. So what is it really? a lense, is there a seperate micro processor for the camera as well?
Or is the camera just a peice of small / micro hardware with its own curcuitry and some wires and lense + light?
I know how camera works i just am unsure about the resolution for the camera and i need to check it hardware wise. So if i can take the cam aprt by opening or desoldering it from the board. How is that possble.

The camera module is a separate unit and has nothing to do with the processor.
You may be able to identify the Mega Pixels by Googling the model or part number of the camera module.
Can you turn on the phone? If you can, you should be able to just take a picture and examine the size of the photo.

The easiest way to figure this out is by taking a picture and multiplying the horizontal resolution by the vertical resolution. That will tell you how many megapixels the image is. For example, 3264x2448 resolution = 7.9 MP (7.9 million pixels).
Sent from my SGH-M919 using xda app-developers app

Related

2 Megapixel Camera!?

HTC Universal "was" initially sold as having a 1.3M camera!
As it is also written in the backside of all units.
However, newest ROMs allow to configure for taking 2M pictures!
Taken pictures, really have a 2M format (1600x1280).
Someone knows, if:
- Is it really 2M or it is interpolated?
- Was the camera sensor HW prepared for 2M, since the beginning?
interpolated
rather extrapolated...
interpolated
it IS interpolated at 2mp

5MP Camera on HD was only commercial ?

I tried every possible situation to get the camera to act like a 5MP one but not even close.
I am happy with my HD actually but the fact that it has the 5MP camera made me buy it a week ago rather than getting the TOUCH PRO 2.
Looking at the pictures with 5MP set on, they are 2592x1552 with superfine quality which even does not make 5MP (4 maybe). Pictures with N95 were way better. Is it that hard to implement a good 5Mp camera with such a great device? Was the aim for all the stories about that 5MP camera only commercial ? I feel bad now as deciding which device to buy based on specs became really hard.
I'm a bit disappointent with the camera as well, but:
- Set 'widescreen' to off. Then you get actual 5MP pictures.
- The camera quality in the new custom roms (I use Dutty's 2.1) is slightly better.
Hope it helps
Have a look here Best Camera Settings
Well, most of us are happy to have a great phone with a 5MP camera and not vice versa!
heliosdev said:
Have a look here Best Camera Settings
Well, most of us are happy to have a great phone with a 5MP camera and not vice versa!
Click to expand...
Click to collapse
Thanks for the link. I have been reading also that the camera quality is almost as good as other 3.2MP HTCs devices which is really disappointing.
On such a small sensor, more megapixels makes the picture worse.
It's the same reason why the best pocket cameras are three year old 6 megapixel models. The new ones are 15megapixel, and are way worse.
arfster said:
On such a small sensor, more megapixels makes the picture worse.
It's the same reason why the best pocket cameras are three year old 6 megapixel models. The new ones are 15megapixel, and are way worse.
Click to expand...
Click to collapse
I think you are right, maybe we should ignore the fact that cameras of HTC devices with more Mpix are better and focus on other specs like Screen/integrated Keyboard/processor/RAM/ROM.
I understand now why PRO 2 has a 3.2MP camera.
I totally agree with op but also the reasoning responses.
they marketed it as a 5 megapixel and its way below par with everything.
the phone is awesome and I wouldn't trade it with anything right now.
however I would totally sympathise with anyone who uses the camera as a deciding factor upon purchasing.
The camera is not a deciding factor but when you choose between 2 devices with same specs, one with 3.2MP and one with 5MP, you should know that you did not get anything as a plus. You only payed more.
It's only going to get sillier. New models are coming out with 8mp and 12mp, and the pictures they take are awful.
Jeez, even aps-c DSLRs from all manufacturers max out at 10/11mp, because it's counterproductive to have more (and they have sensors 245645363456546x bigger than a mobile).
So in other words, the 3.2MP of new HTC devices camera is better than the 5MP on the HD ?
The quality of the picture quality of the HD is heaps better than the pictures taken from the n95, it's just the shutter is much slower in low light on the HD, that's its weak point.
It will be a matter of time when a firmware upgrade is provided to increase the shutter.
Xeon said:
So in other words, the 3.2MP of new HTC devices camera is better than the 5MP on the HD ?
Click to expand...
Click to collapse
At this sensor size, and with the same lens, 3.2mp will produce better pictures than 5mp.
Xeon said:
So in other words, the 3.2MP of new HTC devices camera is better than the 5MP on the HD ?
Click to expand...
Click to collapse
3.2MP on OLD HTC device is better than the HD in terms of usability, quality is still very very good in ideal conditions.
I find the photos pretty OK in daylight. It is an average 5MP just a little worse than the N95. Just use the default settings.
I had a N95 also. Like you said, the quality of the pictures is not as good as a 2 years 5MP device. That is what i am not getting.
Man I hate reading thread like this, the fact that you think 5MP determines picture quality suggests that perhaps you buy anything before thoroughly investigating!
N95, HD, both pic quality is still very poor compared to an actual dedicated SLR or Digital camera.
Megapixels are just "dots" 1 megapixel = 1 million dots etc, therefore yes the HD can take a 5 megapixel photo, however, "megapixels" do not necassarily determine picture quality, all sorts of factors make up picture quality, such as: human knowledge and experience, lighting, the quality of the lens and sensor combination, the size of the photodiode(s), the quality of the camera components, the level of sophistication of the imaging processing software, the image file format used to store it, etc. Different sensor and camera designs make different compromises. I have n95 too and find the quality between the two similar, crap! compared to my Nikon 6mp digital camera.
Simply you dont "get it" because perhaps you dont put enough thought or research into things. Im not having a go at you, I just would assume that after 2yrs with a piece of crap N95 you'd know better.
homer285 said:
Man I hate reading thread like this, the fact that you think 5MP determines picture quality suggests that perhaps you buy anything before thoroughly investigating!
N95, HD, both pic quality is still very poor compared to an actual dedicated SLR or Digital camera.
Megapixels are just "dots" 1 megapixel = 1 million dots etc, therefore yes the HD can take a 5 megapixel photo, however, "megapixels" do not necassarily determine picture quality, all sorts of factors make up picture quality, such as: human knowledge and experience, lighting, the quality of the lens and sensor combination, the size of the photodiode(s), the quality of the camera components, the level of sophistication of the imaging processing software, the image file format used to store it, etc. Different sensor and camera designs make different compromises. I have n95 too and find the quality between the two similar, crap! compared to my Nikon 6mp digital camera.
Simply you dont "get it" because perhaps you dont put enough thought or research into things. Im not having a go at you, I just would assume that after 2yrs with a piece of crap N95 you'd know better.
Click to expand...
Click to collapse
And maybe you can explain for me why they are going through higher MPixels with newer phones if the picture quality will still suck ? This is my point of the whole thread. Dont you think it is just a commercial thing to get people interested in buying higher specs devices ?
Also check out this thread.
http://forum.xda-developers.com/showthread.php?t=491592&highlight=brightness+camera
Xeon said:
And maybe you can explain for me why they are going through higher MPixels with newer phones if the picture quality will still suck ? This is my point of the whole thread. Dont you think it is just a commercial thing to get people interested in buying higher specs devices ?
Click to expand...
Click to collapse
Of course. That's been obvious for years now, same with mainstream cameras (except the dslr market, where image quality actually matters).
Xeon said:
And maybe you can explain for me why they are going through higher MPixels with newer phones if the picture quality will still suck ? This is my point of the whole thread. Dont you think it is just a commercial thing to get people interested in buying higher specs devices ?
Click to expand...
Click to collapse
Higher Megapixels DO NOT determine picture quality it is merely and simply resolution, even on a high quality digital camera MP has less value than a good quality lens.

Camera Installation (Droid Incredible) Or other hardware

Im abel to get my hands on an Iphone 4s Camera If I install it on my Incredible (Nils GingerSense 2.2) How hard would you expect it to be to install th driver, If needed?
Djay1809 said:
Im abel to get my hands on an Iphone 4s Camera If I install it on my Incredible (Nils GingerSense 2.2) How hard would you expect it to be to install th driver, If needed?
Click to expand...
Click to collapse
You need to provide more information. Have you checked out the connections? do you have a physical connector? Do you have the pinouts or datasheet? I'd expect it to be a difficult task. Even among similar devices the pinouts and connector types change. After establishing the physical connection, you have to work out the communications.
How do I get the data sheet, I Loove the fact that I have a 8 MP Cam but The I phone has a 5 PM thats sarper than mines, Just imagin the 4s Cam. I know how to tak my phone apart if that helps, but Im not sure what other info I need.
5mp being sharper than 8mp does not seem to make sense. have you tried cleaning your camera and/or maybe refocusing it? there is a manual focus adjustment on the camera which is set by the factory. Maybe it is set wrong. Also, there can be buildup on the lens on the inside of the case which is causing blured images.
I doubt replacing a camera with a lower megapixel camera would fix anything. It would actually be more of a hassel than it is worth... locating pinouts, drafting a new connector, manufacturing a new connector, locating or writing new drivers.... these are all required for you to go from the 8mp camera to the 5mp camera. even still, you'd have a lower quality camera.
You really want to look at cleaning or refocusing via the manual camera adjustment on the camera dongle inside the device.
those tips are great tips, and should be followed before any kind of extreme camera swaps.
But with that said, I could see situations where the iphone 4s' camera could be better than an 8mp one. Although more pixels are used to create an image in an 8mp camera, the method of creating the image itself is entirely different. The iphone has a very unique type of setup, especially with the backlit sensor. The difference is especially noticeable in lower light situations. A typical 8mp setup will show more "blue haze" than an iphone 4s, and may be blurry only because the device may "record" more frames knowing there is less than ideal lighting, which allows more room for error for the human taking the photo because they might not hold the device perfectly still for this long. The sensor in the iphone 4s reduces the haze and allows the camera to take a faster photo in darker situations, avoiding potential camera shake. I personally would love to take the iphone 4s's sensor, and put it in the Galaxy Nexus Prime, but actually getting that to work would require a team of developers experienced in the hardware utilized in both devices.
That's what I was talking about. The IPhone 4s camera, but in any case I'm not a developer just good enough to hack and regonize really good hardware. But in this case I'm starting to question if this is more a hardware or software issue.
Just Incredible, GingerSense 2.2
It's possible that iPhone camera does better pictures, it can be just manufactured of better materials.
Anyway, such replacement is impossible for single man without advanced stuff and deep knowledge about drivers. It isn't a notebook where construction is somewhat standarized and you can just replace LCD screen with one from another model of another producer and it's big probability that it will work, as an example. Every phone manufacturer does create its own unique connectors and it just won't fit to another stuff.
Hello my friend. I have a problem, May you help me, please.
I have a Galaxy S2 i9100 Mobile. Some days ago, I tried to update my mobile's driver with Samsung App. After installing its driver, I found that I must use of Main memory for updating. Now the camera doesn't work, and whenever I click on camera icon, the camera application open but the screen is completely black, and after some seconds this message is displayed on the screen:
"Sorry
The application camera (processcom.sec.android.app.camera) has stopped unexpectedly. Please try again"
I try all ROMS and RESETS but still it doesn't work.
Thanks for your guiding.
Did you try uninstaling the app and power cycling the phone?
Just Plain Incredible GingerSense 2.2
you really can change the camera to a phone??
the type of galaxy ace put a bigger mp??
you really can change the camera to a phone??<br />
the type of galaxy ace put a bigger mp??
Click to expand...
Click to collapse
Yeh, but it requires very much job.
tapatalked
bottom line :
Replacing camera module, possible but not worth it. takes a lot of trial and error so why not just buy a new phone?
5mp sharper than 8mp, possible. a good picture does not rely on megapixels. that's what manufacturers want you to think. The optics are a much important thing.
The carmera is already working well itself, and it does not has any driver to upgrade
camera wja soa ooa

[Q] Nexus 4 camera specifications

Hi all,
I know that the product is yet to have an official event for more in-depth look of the device, but when someone finds out exact specifications of the camera inside the phone, please share here. If it's around One X quality I would be fine with that.
Many thanks
so far it's known to be a Sony back side illuminated sensor at 8 mega pixel supporting HDR
http://www.youtube.com/watch?v=66-4uMQqerA
6:18
Now that I know that HDR mode is there, all I'm hoping for now is a fast shutter speed/zero shutter lag. Having burst mode would be a nice bonus, haha.
Since the Galaxy Nexus already have all that, its safe to asume this one will have them too, some of that are just software implementation. It will also have a sphere (360) mode.
Sent from my R800x
Does the Galaxy Nexus also have burst mode?
Most of what has been mentioned is software, the actual specs of the sensor is as follows:
Sony 5 element BSI Sensor
Aperature: f/2.4
Receptor size: 1.1µm
Autofocus
vindikleuk said:
Does the Galaxy Nexus also have burst mode?
Click to expand...
Click to collapse
Erm, custom rom I believe, even my Samsung Vibrant have it.
Sent from my R800x
l0st.prophet said:
Most of what has been mentioned is software, the actual specs of the sensor is as follows:
Sony 5 element BSI Sensor
Aperature: f/2.4
Receptor size: 1.1µm
Autofocus
Click to expand...
Click to collapse
If this is true that would be a nice upgrade from the galaxy nexus. Can you point to the source of this info? Too many smartphone reviewers just compare images as a whole, mostly comparing default exposure & saturation settings. Real camera comparisons should be more like digital camera reviews, looking at 100% sections for noise under low ISO and high ISO. Also whether the picture is sharp from corner to corner. Everything else is software magic.
Whyzor said:
Can you point to the source of this info? Real camera comparisons should be more like digital camera reviews, looking at 100% sections for noise under low ISO and high ISO Everything else is software magic.
Click to expand...
Click to collapse
+1 on this !
l0st.prophet said:
Most of what has been mentioned is software, the actual specs of the sensor is as follows:
Sony 5 element BSI Sensor
Aperature: f/2.4
Receptor size: 1.1µm
Autofocus
Click to expand...
Click to collapse
Yes, I am only interested in hardware specs. Can you maybe share source of your information and also what is the 35mm equivalent focal length?

Pixel Binning

What is the use of Pixel Binning feature if camera app is not even using secondary 20mp sensor in any mode. Even in manual model it is taking 20mp size pictures instead of using pixel binning. Can someone guide me if am missing anything or MI is just doing false advertising??
ms.25491 said:
What is the use of Pixel Binning feature if camera app is not even using secondary 20mp sensor in any mode. Even in manual model it is taking 20mp size pictures instead of using pixel binning. Can someone guide me if am missing anything or MI is just doing false advertising??
Click to expand...
Click to collapse
The way the pixel binning works is that it upscales the photo afterwards back up to 20MP, I wish there was a way to turn that on and off however.
Nope586 said:
The way the pixel binning works is that it upscales the photo afterwards back up to 20MP, I wish there was a way to turn that on and off however.
Click to expand...
Click to collapse
I dont think it works like that. Check attached image for reference. So there is no chance of up scaling after binning.
I found that the 20mp lens does take some great pics but you not only have to select that lens manually, the settings had to be set manually also. It seems the camera lens is fine, it's the camera app that does a poor job.
ms.25491 said:
I dont think it works like that. Check attached image for reference. So there is no chance of up scaling after binning.
Click to expand...
Click to collapse
I think you should read about how upscaling works. Of course you will not gain any resolution but the final image will be 20MP again. Or any mp value depending on the scale factor
It works in my case it turns 20 mp to 16 mp, but gcam is better than mi cam without using pixel binning

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