Database Info

[REQUEST] Touch focus on camera app

Hi,
I recently took my Nexus on a trip and used it to take some 300 pictures. It's amazing the quality of the photos it takes, but one thing that really bothered me at times was the fact that the camera would always focus at the centre of the picture, while the important part might be at one of the sides.
Would it be possible to add a "touch to focus" feature in the stock camera app? What do you guys think?

Hold down on the "shutter" button to adjust your focus. Once you get a green box around your screen, that focal length will be retained until you let go of the button and a picture is taken.
If you slide your finger off the button (as in, without lifting), you can release the focus without taking a picture.
Not sure if that's the same thing you're looking for, but it's a hidden feature in the stock camera app.

Xel'Naga said:
Hold down on the "shutter" button to adjust your focus. Once you get a green box around your screen, that focal length will be retained until you let go of the button and a picture is taken.
If you slide your finger off the button (as in, without lifting), you can release the focus without taking a picture.
Not sure if that's the same thing you're looking for, but it's a hidden feature in the stock camera app.
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Dude! Why wasn't I informed of this before!
Thanks a lot for the tip, I will make good use of it!

HTC EVO dual led disable? (too bright).

Please anyone list any app that will disable 1 of the led lights on the EVO phone. It's way to bright and washes you like a ghost when too close.
Sent from my PC36100 using XDA App

play with the camera a lil bit, try holding the "camera" button to take a picture. It should start super bright and slowly dim until the perfect brightness then take the picture. If that isnt working for you then take the picture by pressing on the focal point of the picture instead of the "camera" button on the screen. I've found this to be the best way to take pictures, basically you are telling the phone what to focus on and it adjusts the light accordingly. works for me even if in complete darkness...good luck

ogrenator said:
play with the camera a lil bit, try holding the "camera" button to take a picture. It should start super bright and slowly dim until the perfect brightness then take the picture. If that isnt working for you then take the picture by pressing on the focal point of the picture instead of the "camera" button on the screen. I've found this to be the best way to take pictures, basically you are telling the phone what to focus on and it adjusts the light accordingly. works for me even if in complete darkness...good luck
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thank you!

Sent from my SAMSUNG-SGH-I337 using Tapatalk 4

[Q] 3D Button expanded functionality mod request

Not allowed to post in the developer section yet or I would've requested it to be added to the CameraMOD 3D posted by ErosizeD.
My biggest problem with the O3D is that the screen constantly switches off, your in the middle of doing something, or even just answer a call and instead of the in-call screen it will just swich off disabling the capacitive buttons. The only way to get it to come back on is to fiddle around trying to find the lock/on/off key....
I've requested this in the LG forum but doubt they listen to their customers. Hence, it would be great if one of the developers on xda could do a mod for the 3D button, making it smarter by incorporating the following functionality:
1. With the screen off, a single press of the button switches the screen on.
2. With the screen locked and on or off, keeping the button depressed for 3 to 4 seconds unlocks the screen and also switches it on if it was already off.
3. With the screen on and unlocked, it functions as it does now, as in launching the ‘3D Space’ app and if pressed whilst viewing 3D pictures, it switches between 2D and 3D view.
4. If the button is pressed whilst watching a video it works the same way as the Samsung i8910 whereby keeping the video playing with the screen ON but disabling the capacitive icons and the touch screen sensors/input (very useful for children). Holding the button down again would re-enable the touch screen.
5. If the button is pressed whilst the camera is on, it acts as the capture button to take pictures or start/stop video recording.
It does not need it to lock and switch off the screen as the current on/off button is fine for that purpose. It would also be very useful if pressing either of the volume buttons when the screen is OFF, simply switches the screen on!
Hope this is possible and thanks for reading this request.

If anyone else would like to have similar functionality added to the 3D button please feel free to add any suggestions/changes.
Thanks.
Sent from LG-P920 using Tapatalk and TouchPal

Just wanted to say...
I only agree about #5 on your list. The 3D key is indeed in the perfect position for taking pictures.
However, I don't agree with the other 4 points on your list.
#1, pressing the 3D button to unlock the phone is actually a much worse idea than the lock/unlock button. I don't know how you hold your phone, but I've just tried it out. With the way you normally hold your phone, the lock/unlock button is in a very nice place to lock the phone. A better place would be the volume up button. The 3D button... well unless you use phone on left hand a lot and press with pinky or you press with your palm on right hand, its a very bad place to put an unlock button.
#2 I have no idea what you are talking about. What do you mean holding it for 3 or 4 seconds and then it'll unlock screen and turn it on? If you unlock the screen the phone is already on. If your phone is off, then the screen can't unlock.
#3 I don't have anything to say about this becuase this is exactly how the 3D button works right now.
#4 I believe this is a useless attempt to stuff too much into one button. Just know that to make this feature work, you dont' make any changes to the button rather you got to make changes to the video player. And it'll only work for that video player. For example, we mod the stock Video Player, it works perfectly.. the way you suggested. Then you download a flv video and it won't play. You download MoboPlayer and it plays perfectly. You hold down the 3D button and it launches 3D space. Personally, I would suggest just downloading MoboPlayer because if you're watching something, you can press Settings button to disable all inputs.
5. Like I said, I would appreciate if the 3D button became a Camera button during camera apps. But this would only be for the stock camera app, which would mean modding the camera app to make this work. Personally, I would prefer pressing anywhere on the screen to take a picture as opposed to using the 3D button as a shutter button, but then...that's just my preference.

I don't know, but I want to wake up my screen with any of buttons like MENU/HOME/BACK/SEARCH

i would LOVE the 3d button to also be the shutter button.
the fact that it's not by default is pretty idiotic if you ask me.

so there is a way to make photo with the 3d button on Optimus 3d?!?!?
Plssss is so important for me....

lamehh said:
I don't know, but I want to wake up my screen with any of buttons like MENU/HOME/BACK/SEARCH
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hefonthefjords said:
i would LOVE the 3d button to also be the shutter button.
the fact that it's not by default is pretty idiotic if you ask me.
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if those mod can be applied (pls for someone here to make it real...), just gonna make this HH way much better....

I could think of creating something that does those features. But like other ppl said, everyone doesn't want all of those features, that's why we'll need an app that could let ppl choose the exact actions they want for the 3D button because seriously, how unimportant isn't the button really? A button that says "3D" is completely wasted and that's why something should be done, letting ppl choose the actions for their buttons, lol.
I'm new to LG Development but it's definitely not impossible by just an app, would required root though. I'll look further in too it when I got some spare time.

KurdX said:
I could think of creating something that does those features. But like other ppl said, everyone doesn't want all of those features, that's why we'll need an app that could let ppl choose the exact actions they want for the 3D button because seriously, how unimportant isn't the button really? A button that says "3D" is completely wasted and that's why something should be done, letting ppl choose the actions for their buttons, lol.
I'm new to LG Development but it's definitely not impossible by just an app, would required root though. I'll look further in too it when I got some spare time.
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I for one would definitely love such an app! But the one function I really care about, that's switching the screen on with another button, different from the power key. I would even go for switching the screen on with the volume rocker if that idea isn't too bad! Hope you can really do something about it

1&2 - I don't really see the point in 3d camera screen on. Its not as if the power button is hard to press (Compared to other smart phones at least)
3 - I would prefer if the 3d button launched the Camera. There's pretty much no point in opening 3d space, besides showing off. Editing the \system\usr\keylayout\omap-keypad.kl from
Code:
key 249 3D_MODE
to
Code:
key 249 CAMERA
disables all other functions of the button, such as taking photos, 3d switching etc.
4 - This would be somewhat useful, but probably difficult as it would have to be coded into the stock video player, which i don't use since it seems to lag while playing some video formats.
5.The 3d button already takes photos with Stock GB ROMs.

what do u want this one button to do everything... Get over it long press = 3d menu and in camera mode on 2.3.3 it takes pics i say that is more then enough... I don't want it to turn my screen on etc.. I have other perfectly working buttons to do that...

I'm using ThiaZO3D on my LG Thrill with v18a baseband and the 3D button is great! pressing it now won't immediately launch the 3D launcher, you must hold it down. While in the camera app, you can press the 3D button to take a picture or start recording a video. You may even press and hold to keep the focus, then let go to take the picture. I've found that if you're in the middle of focusing it and you don't want to take a picture you can tap the screen twice or just hit the back button.
With this rom, it's perfect, no need for it to be anything else. Haven't tested with binding the 3D button as a key in N64oid or any other emulator yet, I assume it works fine as long as you don't hold the button too long.

have you try "No Lock " App? it 's work great if you dont' want the power button to be press while the screen off.

great app or rom feature idea????

I was wondering if this is already out there or maybe somebody can come up with a way o do this.
a lot of people complain about cameras not opening up fast enough and some phones not having a dedicated camera button.
what about having you camera turn on whenever you put your phone into landscape mode??
is it possible or already done?

I have not seen it but it sounds as a good idea until you want to use your phone in landscape mode for something else like viewing a photo from the gallery or watching a movie. What we need is to have someone come up with a way to use one of the buttons as a shutter button like the Blackberry Storm had and this way you take a photo as if you had a camera.

Using a hardware button is a relatively simple piece of coding - just trigger a specific run sequence when the button is pressed.
To trigger it based on the orientation of the phone would not only be much more difficult, but it would swallow the battery like Devine Brown swallows English actors just to keep monitoring the gyroscopic sensors on a constant basis.

Closest thing to this I have seen is nova action to long press menu key and bind it to camera and it opens or aokp/cm9 and lock screen shortcut it
Sent from my SGH-I777 using xda premium

I think that sounds like a cool feature, but I see a problem with it because I know a lot of people who always turn their phone sideways(even when not in a browser or anything), and that would pose a problem for them.

what about a widget to turn on off the feature, so that when u know ur going to be in a situation to take pictures and when not u can turn it off,
idk there has to be away i mean our freaking phones talk back now but we cant find a way to start up our cameras quicker???

probably only possible with a rooted phone and a button press + landscape mode

Cm10.1 has option for using power button as shutter action
Sent from my GT-I9300

Sony screenshot function ruined in Android 11

What just happened? Well it seems Sony (or Google) have managed to make taking a screenshot a lottery when pressing and holding the power button.
Before you would get a nice little screenshot button beside the power button while still being able to view what's on the screen.
Now screen goes black (seriously?) and a screenshot button appears at the top of the phone. Good luck taking a screenshot of a video or something similar, it's pure lottery.
Also before you got a sub menu after the screenshot was taken for a quick delete, edit etc and now Sony have managed to cover up the delete option with a mini picture of what's just been screenshot.
Pretty poor Sony, massive stuff up!
Or is it just me?

Well that's 2 posts I've seen to put me off 11 already . This does sound pretty poor. I use the power button screenshot feature a lot.
Does the Google assistant screenshot option work any better? Have to hold the home soft button and choose Share Screenshot for that one. For some reason pressing the dedicated assistant button doesn't show it!

You have option to go to All Apps View(Running apps pressing square from 3 button navigation) and from there you can take screenshot of that particular app.

It seems it's more and Android 11 issue (they call it a feature) which, for me, is worse than 10.
Yes you can now take a screenshot using the square apps button but that also freezes the screen as soon as you press it making video screenshots hopeless still.
I now have to use AZ screen recorder.
God I hate it when a company "improves" a feature like this.

Good to know about the new screenshot feature using the running apps menu. I guess for taking screenshots of videos then the 3rd party app option is going to be the only choice. Unless they fix the screenshot issue in a future update .

So I got the Android 11 update today and decided to check out the screenshot problem. I now see what happens with the black screen when playing video.
That said, the screenshot does actually still capture the video, as you can see from the photo I uploaded.
I guess it would be nice if the video didn't disappear when doing this but the functionality of taking a shot from the video is there. Not sure if that helps anything?
The little pic does seem to be hiding the old delete option you are right. Unless the delete option has just been removed entirely?