muka | ok, ubuntu store started to work after reboot but when I enter 'terminal' in search input, the results do not show it. | 00:17 |
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amazoniantoad | If I root my phone and then break it...how easily can I restore it to its former glory? | 03:35 |
lotuspsychje | amazoniantoad: using the recovery built-in? | 03:36 |
amazoniantoad | lotuspsychje: I guess? It's an aquaris e5. | 03:36 |
lotuspsychje | amazoniantoad: system settings==> back to defaults | 03:37 |
amazoniantoad | lotuspsychje: so pretty easily? My next question is...how can I root it? Google isn't being my friend. I need to emulate whatsapp | 03:37 |
lotuspsychje | amazoniantoad: there is a whatsapp webversion for touch, why do you wanna emulate? | 03:38 |
lotuspsychje | amazoniantoad: not a good idea to root the phone for security neither | 03:39 |
SFC | can ubuntu touch be used on touch screen lapyops to support the screen rotation features? | 06:47 |
lotuspsychje | SFC: ubuntu touch is not meant for laptops | 06:48 |
lotuspsychje | !devices | SFC | 06:48 |
ubot5 | SFC: You can find the full list of devices, official images, community images, and works in progress at https://wiki.ubuntu.com/Touch/Devices | 06:48 |
lotuspsychje | SFC: use ubuntu desktop for tablets | 06:48 |
lotuspsychje | SFC: but devs are working on convergence, so who knows what will be possible in the near future | 06:49 |
SFC | how would i get the screen rotation for a touch screen lapto to be aa usable feature in ubuntu | 06:49 |
lotuspsychje | SFC: for now, not yet | 06:50 |
SFC | roger | 06:50 |
lotuspsychje | SFC: unless you port ubuntu touch specificly for your device | 06:50 |
SFC | would it work? | 06:50 |
lotuspsychje | SFC: but ubuntu desktop has touch support, so your device can run already but wihtout rotation | 06:51 |
lotuspsychje | SFC: if the port is succesfull, sure | 06:51 |
lotuspsychje | SFC: but its a hard job | 06:51 |
SFC | i see | 06:52 |
lotuspsychje | SFC: or check the XDA forums if someone already has an existing project | 06:52 |
SFC | i was just thinking it would be more user friendly when using touch screens to have the screen rotation | 06:53 |
lotuspsychje | SFC: for now its not possible yet on your device | 06:53 |
lotuspsychje | SFC: works like a charm on nexus7 though... | 06:54 |
SFC | i have a feeeling it will be sooner or later | 06:54 |
lotuspsychje | SFC: yeah me too | 06:54 |
lotuspsychje | SFC: lets hope one day touch can be installed on every device :p | 06:54 |
SFC | i like what they did with vlc where you can use the vlc --video-wallpaper command | 06:56 |
SFC | and agrred to your last statement | 06:56 |
lotuspsychje | :p | 06:56 |
lotuspsychje | i run ubuntu already on all my devices | 06:57 |
lotuspsychje | bq, nexus7, netbook,desktop | 06:57 |
SFC | so there is a chance though if i port it say the tablet version | 06:57 |
SFC | of ubuntu touch | 06:57 |
lotuspsychje | SFC: if your handy enough to do, sure look at the porting guide in topic | 06:58 |
SFC | between me and my brother we could do it | 06:58 |
lotuspsychje | SFC: you would make a great deal for the community if succeed | 06:58 |
SFC | we both picked up computers back when windows 95 came out | 06:59 |
lotuspsychje | SFC: but keep in mind, wont be simple | 06:59 |
SFC | and now that im out of the U.S. Army were both going to college for computers | 06:59 |
lotuspsychje | bbl mate breakfast here | 07:00 |
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=== shuduo is now known as shuduo_afk | ||
cmazieri | ajalkane: how are you? | 19:07 |
cchriss | good | 19:10 |
cchriss | oops :D | 19:11 |
Clubuntu | hello | 19:45 |
Clubuntu | anyone has information on China Mobile N1 Max Maruko | 19:46 |
anpok | Clubuntu: oh thats the china mobile device? | 20:05 |
Clubuntu | but it will be released officially as a device for convergence? | 20:06 |
simosx | Clubuntu, you can judge by the SoC whether it can do MHL or Slimport. | 20:09 |
Clubuntu | and so who took Bq or meizu? | 20:10 |
k1l | the bq or meizu dont support convergence since the chip doesnt support it in that devices | 20:14 |
Clubuntu | so I should sell my meizu just released the new device | 20:17 |
anpok | Clubuntu: hint: http://www.phoronix.com/scan.php?page=news_item&px=Aethercast-Ubuntu-WiDi | 20:23 |
anpok | not sure how latency will be.. | 20:25 |
anpok | but in the end it means proper bluetooth support and flash size and ram size are the key features | 20:25 |
Clubuntu | Thank you, we hope you will be able to do something | 20:27 |
anpok | mx4 display is actually that large that you only need a cardbox to head mount the mx4.. | 20:29 |
Clubuntu | then look and see what happens | 20:33 |
BlackJohnny | hello, anyone knows an example on how to read the data of a GL handle/texture in a QML ubuntu-touch app? I cant get a valid GL context where I have access to the texture id ... I am trying some camera augmented reality | 20:37 |
tvoss | BlackJohnny, it's quite difficult to do low-level gl operations from within qml, unless you can express what you want to do in a shader | 20:40 |
tvoss | BlackJohnny, people usually do the heavy-lifting in C++, and provide qml bindings to their code | 20:40 |
BlackJohnny | tvoss, I am using QML with C++ backend | 20:40 |
tvoss | BlackJohnny, ah okay | 20:41 |
BlackJohnny | tvoss, on ubuntu alone i get a buffer that I can easily access however in ubuntu-touch i get a texture id ... | 20:41 |
tvoss | BlackJohnny, yup, camera data streams never hit main memory unless explicitly requested | 20:42 |
tvoss | BlackJohnny, on ubuntu touch, that is | 20:42 |
BlackJohnny | tvoss, so there is a way to ask/configure for this? I am basically handling the preview/viewfinder | 20:43 |
tvoss | BlackJohnny, I think you want to take a look at: http://bazaar.launchpad.net/~phablet-team/qtubuntu-camera/stable/files/head:/src/ | 20:43 |
BlackJohnny | tvoss, thanks ... an example is "goldlike" | 20:43 |
BlackJohnny | :) | 20:43 |
BlackJohnny | tvoss, hmm I've been there before :) | 20:44 |
tvoss | BlackJohnny, http://bazaar.launchpad.net/~phablet-team/qtubuntu-camera/stable/view/head:/src/aalvideorenderercontrol.h and http://bazaar.launchpad.net/~phablet-team/qtubuntu-camera/stable/view/head:/src/aalvideorenderercontrol.cpp | 20:45 |
tvoss | BlackJohnny, I'm assuming you are familiar with http://doc.qt.io/qt-5/cameraoverview.html | 20:46 |
tvoss | ? | 20:46 |
BlackJohnny | tvoss, the texture handling is done by some QT class ... dont remember exactly which one | 20:47 |
tvoss | BlackJohnny, okay, so what problem are you trying to solve then :) if you have the texture id, a glReadPixels would give you the raw pixel values in main memory (not that glReadPixels has a huge performance penalty, though) | 20:49 |
BlackJohnny | tvoss, I dont get there because QOpenGLContext::currentContext() returns 0 | 20:51 |
BlackJohnny | tvoss, maybe it is something i do wrong | 20:51 |
BlackJohnny | tvoss, thanks | 20:51 |
tvoss | BlackJohnny, okay, so you would have to make sure that you only invoke any calls to gl if you are on the render thread. ensuring that depends on how your code is structured | 20:51 |
BlackJohnny | tvoss, i am in a QAbstractVideoSurface::present implementation | 20:52 |
tvoss | BlackJohnny, ah, how do you do the actual rendering? | 20:52 |
BlackJohnny | tvoss, I am handling the communication between Camera and VideoOut | 20:53 |
BlackJohnny | tvoss, I basically want to alter the frames adding some AR on top of what camera sends to the Videout renderer | 20:54 |
BlackJohnny | tvoss, I am wandering how tagger app works | 20:55 |
BlackJohnny | tvoss, I will check that | 20:55 |
BlackJohnny | wondering :) | 20:56 |
tvoss | BlackJohnny, I was about to say: tagger does exactly that :) | 20:56 |
BlackJohnny | tvoss, :) | 20:56 |
tvoss | BlackJohnny, in case you are still searching: https://launchpad.net/tagger | 20:56 |
BlackJohnny | tvoss, I am there already thanks :) | 20:56 |
tvoss | BlackJohnny, ack. so I did hud-like functionality before by implementating a QAbstractVideoSurface in a QQuickItem | 20:59 |
tvoss | BlackJohnny, more specifically: I used an http://doc.qt.io/qt-5/qquickframebufferobject.html as I already had quite some gl code available for the rendering | 21:00 |
BlackJohnny | tvoss, I will check that, thanks | 21:03 |
BlackJohnny | tvoss, m_mainWindow->grabWindow() :)) | 21:13 |
BlackJohnny | tvoss, that is what tagger does | 21:13 |
BlackJohnny | tvoss, to get the camera information ... I am 99% sure :) | 21:13 |
BlackJohnny | tvoss, I will check that QQuickFramebufferObject lead | 21:14 |
BlackJohnny | tvoss, have a nice day | 21:15 |
tvoss | BlackJohnny, that's a glReadPixels, though :) I think the more elegant approach is to implement a QAbstractVideoSurface in terms of QQuickTime. You would just store the frame handed to you in present() and render it (with stuff on top of it) in http://doc.qt.io/qt-5/qquickframebufferobject-renderer.html#render | 21:15 |
tvoss | BlackJohnny, yup, you too | 21:15 |
BlackJohnny | tvoss, actually I do also edge detection and want to feed that to an neural network :) | 21:15 |
BlackJohnny | tvoss, anyway thanks. I will continue later | 21:16 |
tvoss | BlackJohnny, well, you could do edge detection in a shader (which is a lot faster) and grab the resulting features, less bandwidth needed usually :) | 21:16 |
BlackJohnny | tvoss, I implemented already the Sobel alg | 21:17 |
BlackJohnny | tvoss, and it is working on Desktop but not on mx4 | 21:17 |
tvoss | BlackJohnny, ah okay, so you are calculating the sobel image on the cpu, correct? | 21:18 |
BlackJohnny | tvoss, yup ... I do online learning with my net and that is sufficient in terms of performance | 21:18 |
tvoss | BlackJohnny, ack, so yeah, you still could do a glReadPixels in render, and overlay detected edges plus anything else you calculate in there. render is called with a valid gl context | 21:20 |
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