Database Users

5MP Camera? WRONG!! "Just" 4.02MPixel

Hi all,
wonder why nobody noticed this but.. have you ever tried to take a shot with the camera and then open it with your PC? The resolution is 1552x2592 (or the other way around in case of landscape shots) which is exactly 4.02Mpixel instead of 5.0
what do you think?

Maybe you didn't take the photo at the maximum resolution, because mine has 2592X1944 = 5038848 = 5 Mpíxels !!!

Try to change between widescreen photo and standard size. One of them is 4 MP and the other is 5 MP. I don't own a HD but I think I red it somewhere.

I think you are taking photos in widescreen

ehm.. yes jamief00.. I was taking photos in widescreen mode.. but I didn't tought that it would simply "cut" the exceeding pixels :| too bad.. well.. thank you

This has been covered in other threads!!!
This seams to be a common thing with cameras in general, I have a HD camcorder which obviously records video in widescreen. When it comes to taking stills the 4:3 pictures are higher resolution that the 16:9 pictures. It appears that the CMOS sensors are 4:3 and are clipped to give 16:9 rather than the other way round.

Which photo size should i use in the camera app?

What should i set the photo size in the camera app? I was using the 13mp setting but the aspect ratio was small with black bars.
9.6mp is better as i can shoot photos in full screen. Am i losing any quality if i continue using the 9.6mp instead of 13mp?

The only thing you lose is a bit of zoomability. Nothing else.
Sent from my GT-I9505 using Tapatalk 4 Beta

dazkyl said:
What should i set the photo size in the camera app? I was using the 13mp setting but the aspect ratio was small with black bars.
9.6mp is better as i can shoot photos in full screen. Am i losing any quality if i continue using the 9.6mp instead of 13mp?
Click to expand...
Click to collapse
Yes you are but if you don't intend on printing images in 4:3 format (standard) then don't worry about it.
Most people now days just 'view' their images on a screen or their own device. So in that case 16:9, wide screen (9.6mp) is the better choice.
FYI; I use 16:9

dazkyl said:
What should i set the photo size in the camera app? I was using the 13mp setting but the aspect ratio was small with black bars.
9.6mp is better as i can shoot photos in full screen. Am i losing any quality if i continue using the 9.6mp instead of 13mp?
Click to expand...
Click to collapse
Personal preferences I guess. I am using 13mp

I did a couple of sample shots before. If you're not zooming in, you won't be able to tell. I do a lot of zooming on my pictures though, at maximum zoom, there is significant difference between the two. So I'm keeping it at 13 mp.

Camera resolution

What are the disadvantages of lowering camera resolution (shooting at non native resolution)? For example from 16 MP to 8 MP.
The resolution and file size would obviously be smaller but would it reduce quality of photos as well? Would it be better if I taken photos at native resolution and then resize them with some software?

Pjerisimo said:
What are the disadvantages of lowering camera resolution (shooting at non native resolution)? For example from 16 MP to 8 MP.
The resolution and file size would obviously be smaller but would it reduce quality of photos as well? Would it be better if I taken photos at native resolution and then resize them with some software?
Click to expand...
Click to collapse
+1

Pjerisimo said:
What are the disadvantages of lowering camera resolution (shooting at non native resolution)? For example from 16 MP to 8 MP.
The resolution and file size would obviously be smaller but would it reduce quality of photos as well? Would it be better if I taken photos at native resolution and then resize them with some software?
Click to expand...
Click to collapse
The file size will be smaller and the resolution will be smaller. You wouldn't notice any quality reduction at all. Why not just shoot at 16mp and crop it to your likings anyways? Thats a better option.
Sent from my SM-G900W8 using XDA Free mobile app

Mr Patchy Patch said:
The file size will be smaller and the resolution will be smaller. You wouldn't notice any quality reduction at all. Why not just shoot at 16mp and crop it to your likings anyways? Thats a better option.
Sent from my SM-G900W8 using XDA Free mobile app
Click to expand...
Click to collapse
Indeed, unless there comes some pixel bind mod there is no real benefit apart from the smaller file size.
Although saying that I ain't that bothered anyway. Have my proper cameras for important pictures, phone is for make do snaps

Shouldn't taking/saving pics be faster when lower resolution is selected?

more megapixels means more details (but when you zoom)
if you want to see photos on phone or regular TV or laptop (without zoom) , there are no difference between 16 or 8 or even 6 megapixel
but if you want to zoom or see on a large screen (cinema!!!) you can see difference

srsly...

paintball23456 said:
srsly...
Click to expand...
Click to collapse
This.... People with their questions.... As if they came from the moon.

Wide Angle

Is it possible to record a video using a wider angle like the one used for photos? Videos are always zoomed in on the stock camera app or Gcam. Although Short videos have a slight wider angle it only allows 15 second videos. Is there any away to change that?

you have to disable video stabilisation

pissgoat said:
you have to disable video stabilisation
Click to expand...
Click to collapse
I disabled but it didn't work

Maybe you can try this version:
MGC_6.2.024_RN7_V1c.apk
I'm using it and it works perfectlt for wide angle video. Even without disabling Video stabilization.
Enjoy!
*try to search in google for the apk

marcellkelvin said:
Maybe you can try this version:
MGC_6.2.024_RN7_V1c.apk
I'm using it and it works perfectlt for wide angle video. Even without disabling Video stabilization.
Enjoy!
*try to search in google for the apk
Click to expand...
Click to collapse
I've tried that version but found no sucess with it. Here are some screenshots https://drive.google.com/folderview?id=12GGWGn79PXOYItFPlVGv8kYehRRIU7QV

So GCam is great at everything photo-related on this phone, but its video output is not impressive except for the 4K option.
You should stick with the stock camera for video recording as it does a great job using EIS.
If you want a wider view, disable stabilization in the stock camera or record at 60 fps.
If you want the widest possible field of view, use Open Camera, disable stabilization, and set the video resolution to a 4:3 ratio. That will use the image from the entire sensor

Quaresma_7 said:
So GCam is great at everything photo-related on this phone, but its video output is not impressive except for the 4K option.
You should stick with the stock camera for video recording as it does a great job using EIS.
If you want a wider view, disable stabilization in the stock camera or record at 60 fps.
If you want the widest possible field of view, use Open Camera, disable stabilization, and set the video resolution to a 4:3 ratio. That will use the image from the entire sensor
Click to expand...
Click to collapse
Thanks for the help! One strange thing is that on Open Camera setting a video resolution to a 4:3 ratio (video stabilization disabled) allows a wider view. On the stock camera even when disabling image stabilization/1080p60 it won't use a wider angle, unless you compare to 1080p30, which has a closer angle than 1080p60. Any ideas what could it be? There's no option on Video Settings on the Stock Camera to set a 4:3 ratio.

mateus9898 said:
There's no option on Video Settings on the Stock Camera to set a 4:3 ratio.
Click to expand...
Click to collapse
That's fully expected as the digital video recording standard nowadays is to record in 16:9 widescreen. I haven't seen any newer phone whose stock camera app offers anything but widescreen resolutions. Some will have the option to record in the screen's resolution and/or ratio.
So, when you're talking 1080p, it is understood that it's 1920x1080, which is a 16:9 ratio.
The sensor produces a 4:3 image, but in video mode the image is by default cropped to 16:9 – the top and bottom of the image are cut off, making the vertical field of view narrower. You have to use a third-party app to enable the sensor's ability to record 4:3 video since this is non-standard. But for typical purposes, I don't know why you would do that, although you can, if you need your camera to capture as much of the environment as possible All our screens are (ultra) widescreen though, and it's more comfortable seeing widescreen video on them.
Electronic image stabilization further messes with the field of view. It 'reserves' a margin on all four sides of the image and uses gyroscope data to move the image back and forth within the frame, compensating for the movement of your hand, and giving the appearance of a more steadily held camera than it actually was. Further software trickery may be/is involved. The final result is that of a 'zoomed in' image. That's also the impression that you might get from the difference between a 4:3 and a 16:9 cropped image from the same sensor.

Proportion of photos, what to choose?

Hello
in what proportions do good quality photos be taken?
3:4, 9:16, 1:1, full.
someone will help, and what the individual proportions mean?

4:3 is the "normal" Photo, where the Quality is the best
16:9 is like a normal YouTube Video, but the quality is not as good as 4:3 (Pixel Count)
1:1 is a square
Full means the whole Display (19:9)