[Q] Front camera and Barcode Scanner, etc. - Nexus 7 Q&A, Help & Troubleshooting

About the only thing I could see myself missing a rear camera for would be scanning things like QR codes, bar codes, etc. Is it safe to assume that Barcode Scanner, Google Shopper, et al, would be able to scan using the front camera? I realize it might be a bit tricky at first because you wouldn't be able to see the screen well, if at all. With practice, though, I think you'd be able to figure it out.

"My impression" is that a front camera is addressed differently than a back camera.
Barcode scanners and camera apps might not work with the Nexus 7 without software modification.
For now, it remains to be seen how useful the front camera will be for other than video chatting.
Anyone verified Skype works with this yet?

rmm200 said:
Anyone verified Skype works with this yet?
Click to expand...
Click to collapse
apparently it works, http://www.ubergizmo.com/2012/06/nexus-7-review/

Barcode Scanner+ works with front cameras
revmra said:
About the only thing I could see myself missing a rear camera for would be scanning things like QR codes, bar codes, etc. Is it safe to assume that Barcode Scanner, Google Shopper, et al, would be able to scan using the front camera? I realize it might be a bit tricky at first because you wouldn't be able to see the screen well, if at all. With practice, though, I think you'd be able to figure it out.
Click to expand...
Click to collapse
Hi, I'm an author of Barcode Scanner. It doesn't use the front camera since only rear cameras are treated as 'real' cameras by Android, and the API for using second cameras appeared later than the API leve the app supports (2.3), which makes it tricker.
We made a 'premium' version that does, among other things, support front-camera-only devices like the Nexus 7.
Search for "barcode scanner plus" on Google Play -- sorry I can't posts links yet

Related

Application Idea -- "Steady cam" using accelerometer

Disclaimer 1: I'm not a developer.
Disclaimer 2: I searched and didn't find a similar app
In searching for applications to improve the results from my wife's iPhone camera, I came across a few iPhone apps that cleverly use the accelerometer to assist in picture taking -- namely they wait until the accelerometer registers the fact that the phone has stopped moving before triggering the shutter.
It seems to me that a similar application would work on the Diamond/Touch Pro/HD -- once the "shutter button" has been pressed, the camera autofocuses, and then waits for a "steady" moment to finish taking the picture.
Again, I'm a UI/Tech Specs type of person, so I don't know how open the camera api is. That said, it seems, in theory, that this should work and wouldn't be to tough to do (hell, they managed to do it on the iPhone).
What do you think?
- Matt
Have you really noticed a difference on iPhone with this program?
here you go buddy
this may solve ur problem
http://www.mobiletopsoft.com/pocket-pc/download-kais-photo-bubble-level-net-1-2.html
That's an interesting app, but not quite the same thing. While it's nice that it lets you level the shot, it doesn't look like it uses the accelerometer to trip the shutter. So the hand shake potential is still there.
As far as the Steadycam app, it helps. It isn't going to turn the iPhone into a digital camera replacement, but it does assist low light pictures.
Here's a review of two of the iPhone Apps I've been playing with:
http://www.mophojo.com/2008/12/iphone-app-hold-er-steady/
- Matt
It is a good app if it exists. It is good for someone's hands are not steady when taking photos.
Decrease The Blur of Your Camera (Really):
http://www.fuzemobility.com/decrease-the-blur-of-your-camera-really/
Camera Focus Unwrapped:
http://www.fuzemobility.com/camera-focus-unwrapped/

neoTouch camera function in software

hi i just noticed when i downloaded i-nigma (a barcode scanner) into my neotouch s200 today
and i found that when the software uses the camera function, the camera screen is rotated 90 degrees anti-clockwise for some reason.
i tried using other software such as neoreader and the same thing happens.
when i access the normal camera function the screen is the way its supposed to be though.
is this a bug? im using the 3.003b EN firmware by the way.
skip inigma
uses mobiletag the new version and use the htc HD2 settings. When you tap screen to open camera, make sure you are relatively close to whatever barcode and then half push the camera button to focus. I say mobiletag and not inigma b/c inigma doesn't focus for crap. E.g. on chrome i have an extension that creates a barcode for any webpage i'm on. I can't use inigma b/c I can't focus on it. Plus mobiletag does the whole online price check like the iphone and android apps do. Skip inigma... its junk.

Camera: can't focus near objects. No macro mode?!

Guys, I didn't find the macro mode inside camera setting and the auto focus simply can't focus when I try to shoot an object near the camera, differently from Note I and Note II. Even on Galaxy S II the focus of near objects is better.
It's like impossible to take detailed near pictures, I always need a minimal distance of about 20 centimeters.
Any workaround except from installing a third-party camera app?
Edit: The minimum distance needed to focus to work is about 20 centimeters. Less than this the camera simply can't focus!
viniciusrsouza said:
Guys, I didn't find the macro mode inside camera setting and the auto focus simply can't focus when I try to shoot an object near the camera, differently from Note I and Note II. Even on Galaxy S II the focus of near objects is better.
It's like impossible to take detailed near pictures, I always need a minimal distance of about 20 centimeters.
Any workaround except from installing a third-party camera app?
Edit: The minimum distance needed to focus to work is about 20 centimeters. Less than this the camera simply can't focus!
Click to expand...
Click to collapse
i have the same problem
I just tried and I must admit, that you are probably right.
Also there is no macro setting in the advanced options.
Is this software or hardware related ?
Edit:
Looks like its only software related as these guys are reporting to use another camera app
Sheeezy said:
I just tried and I must admit, that you are probably right.
Also there is no macro setting in the advanced options.
Is this software or hardware related ?
Edit:
Looks like its only software related as these guys are reporting to use another camera app
Click to expand...
Click to collapse
Yeah, I already heard before that this was a software related issue. It's shamefully incredible that a powerful device comes with a basic feature messed up like on this case!
I used to have the same problem. but i found solution which is downloading alternative application for macro mode
i am now using FV-5 camera application which has macro mode. and it works pretty good as note 2 which i used before note 3
i recommend this app for whomever has been suffering from this issue.
in my opinion there is no problem in terms of soft or hard ware. i dare assume that samsung didn't add this function for some reason.

Selfie Camera - How do you press shutter button with fingerprint scanner?

Before I got my Nexus 6P in the mail, I've read that the fingerprint scanner can be used for more than a fingerprint scanner. I read that other functions that it might be used for include:
1. tap the fingerprint scanner to act as a shutter button when taking selfies
2. scroll in webpages or scroll in your photos gallery
I'm primarily concerned with the 1st use-case. I tried it, and it does not work on my Nexus 6P.
If someone could please respond and tell me why, or even better... How to make it work this way, that would be very much appreciated. Or at least tell me when this functionality will be arriving if its impossible to do currently.
Thanks in Advance !
I think those were just ideas being tossed around add to what else a button in that location could be used for. To my knowledge, it doesn't currently work for anything other than a fingerprint scanner
Well the function you are talking about comes with other Huawei phones like Mate 7. Unfortunately it dosent come with the 6P.
Probably some one will come with an app but you may have to root in order to get it. Hope that answers your doubt
You can press the volume rocker to take photos with either the front or rear camera. This works in Snapchat as well.
Thanks for the tip
Hey I know this is a little old but I recently released an app that lets you do just that. It is called "Imprint - Fingerprint Camera" on the play store and allows you to take selfies using the fingerprint sensor WITHOUT root utilizing the Nexus Imprint API

Better camera app

I have been on vacation for the past 10 days mostly. Using my wife's iPhone for pics, which has made me realize how bad the OP 6t native camera app is. Two pain points in particular:
1) Two finger zoom is extremely choppy, jumping in increments that make it difficult to compose well
2) Pano stitching misses at least 30% of the time, often grossly so, and often in good light
3) No voice triggers for the camera. Maybe I need to observe proper technique from Asian ladies but I find it near impossible to compose and trigger the shutter when doing a selfie with the missus with an outstretched hand. I used to have a LG many moons ago they you could configure to respond to "cheese" and "kimchi".
Any suggestions? I understand that third party apps loose access to the detailed hardware drivers, filtering and demosaic algorithms, but it is not like OP does a particularly good job at that too (colors are too saturated and the overall rendition is often quite dark).
GroovyGeek said:
I have been on vacation for the past 10 days mostly. Using my wife's iPhone for pics, which has made me realize how bad the OP 6t native camera app is. Two pain points in particular:
1) Two finger zoom is extremely choppy, jumping in increments that make it difficult to compose well
2) Pano stitching misses at least 30% of the time, often grossly so, and often in good light
3) No voice triggers for the camera. Maybe I need to observe proper technique from Asian ladies but I find it near impossible to compose and trigger the shutter when doing a selfie with the missus with an outstretched hand. I used to have a LG many moons ago they you could configure to respond to "cheese" and "kimchi".
Any suggestions? I understand that third party apps loose access to the detailed hardware drivers, filtering and demosaic algorithms, but it is not like OP does a particularly good job at that too (colors are too saturated and the overall rendition is often quite dark).
Click to expand...
Click to collapse
Try Open Camera
Try out gcam. Stock cam is garbage. Videos are fine tho.
It's another world with gcam.
Cdneyes said:
Try Open Camera
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Click to collapse
Wow, just what the doctor ordered. Can't quite figure out if it does panos but that is probably because of the gazillion settings I have to go through. I also can't get the 6t to launch it by default with a power button double tap. Still goes for the stock app despite me setting open cam as the default camera app. Maybe I need to reboot.
reppi said:
Try out gcam. Stock cam is garbage. Videos are fine tho.
It's another world with gcam.
Click to expand...
Click to collapse
I have tried gcam in the past but it always seemed buggy. Can you point me to a decent implementation for the 6t?
GroovyGeek said:
Wow, just what the doctor ordered. Can't quite figure out if it does panos but that is probably because of the gazillion settings I have to go through.
I have tried gcam in the past but it always seemed buggy. Can you point me to a decent implementation for the 6t?
Click to expand...
Click to collapse
Try this Jean Luc mod apk with your favorite config file. There are also picture samples for each config. I prefer velvia.
Put the xml file in /gcam/configs. Install and open the camera apk and double tap the area next to the shutter button. You can load the config then.
https://drive.google.com/folderview?id=1whMkHSjYUAD6TOLJTOU55SBKGs-Z6X83
Double tap power button to open a custom camera is only possible when phone is unlocked already. OOS feature...
Sorry for being dumb but... I created /gcam/configs, put a couple of XML files in there, installed the app, launched it, but when I double tap I get "you do not have any configs files".
Does gcam need to be under sdcard or in the root?
Never mind, figured it out, gcam needs to be in sdcard.
As to configuring a custom camera app to launch with double clicking the power button - I am on OOS unlocked. Do I need to install a button remapper?
GCam/Configs
CaSe sEnSiTiVe
GroovyGeek said:
Sorry for being dumb but... I created /gcam/configs, put a couple of XML files in there, installed the app, launched it, but when I double tap I get "you do not have any configs files".
Does gcam need to be under sdcard or in the root?
Never mind, figured it out, gcam needs to be in sdcard.
As to configuring a custom camera app to launch with double clicking the power button - I am on OOS unlocked. Do I need to install a button remapper?
Click to expand...
Click to collapse
OP7 Pro new released camera version 3.3.8 works like a charm
https://www.apkmirror.com/apk/onepl...se/oneplus-camera-3-3-8-android-apk-download/
Marco89989 said:
GCam/Configs
CaSe sEnSiTiVe
Click to expand...
Click to collapse
Thanks but it is not case sensitive, I have it all lower case and it works fine.
I use a combination of Camera FV-5, when I have time to set everything because I'm picky (also 40 years using film SLR and D-SLR's) and when I'm in a hurry, the google camera that was ported for the Pixel phone I had. It's faster than the Camera FV-5.
The native camera app, as you mention, SUCKS.
Caltinpla said:
OP7 Pro new released camera version 3.3.8 works like a charm
https://www.apkmirror.com/apk/onepl...se/oneplus-camera-3-3-8-android-apk-download/
Click to expand...
Click to collapse
I tried that camera and when I zoomed in on the pictures, I still got the same mess as on previous camera versions.
If you really want to find the best camera setup for your phone and your photo habits, join google camera [op6/6t] group on telegram, I am on the latest 6.1 (6.2 sort of buggy) experimenting with glib, xlib xmls, but the possibilities are endless and there are noob-level tutorials how to set it up and which xml is for what.
Sophia92 said:
If you really want to find the best camera setup for your phone and your photo habits, join google camera [op6/6t] group on telegram, I am on the latest 6.1 (6.2 sort of buggy) experimenting with glib, xlib xmls, but the possibilities are endless and there are noob-level tutorials how to set it up and which xml is for what.
Click to expand...
Click to collapse
Agreed. This is the place to go.

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