How to do Sceen test +Banding on Windmill wallpaper? - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

I would like to know how can i check the screen of my new phone for dead pixel, patches etc.
I have already tried *#0*# method, but i want to check with light colors.
Some apps are there in market, but i dont think they support HD resolution.
Next, i can see horizontal lines across screen whenever i use the live wallpaper "Windy weather", its the one with windmills. The lines are especially visible during daytime in the wallpaper... so is it just a problem due to lower resolution of the wallpaper?
I havent seen any other color problem yet, except the above.

Look long and hard enough and you will find something that bothers you.
I'd say just enjoy the device.

ericshmerick said:
Look long and hard enough and you will find something that bothers you.
Click to expand...
Click to collapse
I agree with you and i am happy wid my purchase, i just wonder is this because of low-res pic or its a minor banding.
Update: I am also finding horizontal lines in the Sky when playing original angry birds...

Related

[REQ] Live Wallpaper Request - Google UK Logo Inspired

has anyone here seen the google uk logo? the one that is composed of multicolored balls that can be disturbed or agitated by the mouse.
google.co.uk
it could be a nice live wallpaper.
-multicolored balls filling up a black screen or a color customizable background
-balls wiggles in place
-can be agitated by touch
-optional:
colors of balls that will appear can be customized
interval for color changing can be adjusted
Saw that earlier awesome isn't it
it would make good a live wallpaper...
and to clear things up it's not only on google UK.
+1 to this. Imagine even if it was simply the word "Google" as we're using Android phones I think that would be quite fitting.
Sent from my GT-I9000 using XDA App
hoping someone could do this.
The Google logo is back to normal now, I think I could take a stab at this as I am learning Java and my demo paper (http://forum.ppcgeeks.com/showthread.php?t=133197) is relatively similar. Anyone know where to see the Google logo again, I never saw it the other day when it was out, just heard about it.
Just did some thinking and did a proof of concept for myself, made a single dot that reacts to touch... should be easy to make lots of dots do the same and do other things.
here's one from youtube.
youtube.com/watch?v=Bs1j3i8jNUY
nicksmith4 said:
Just did some thinking and did a proof of concept for myself, made a single dot that reacts to touch... should be easy to make lots of dots do the same and do other things.
Click to expand...
Click to collapse
Nice will try later
oh btw they havent put it on their google doodles page yet
here
http://www.google.com/logos/index.html
just random but goto www.google.com/pacman and click insert coin, great for at school cuz u can just say its google oh and its 2p

[Screensavers] Show off your Nook Touch ScreenSavers

I haven't seen a lot of good Screensaver sets out there for the nook touch, most don't even properly fit the screen, and I don't care for the two that come with it. I'd like to have this thread be a place where people can post theirs and get lots of awesome ones. The only rule I can think of is all pictures should be .jpg and have to be at 600x800 res.
Installing screensavers is as easy as follows:
Plug nook into computer via usb.
In the internal flash storage go into a folder call screensavers.
Make a new folder in here. Note: the name of the folder will also be the name of the screensaver/set.
Whatever pictures you put in the new folder will be added to that screensaver/set.
I'll start off with a clean version from one of my favorite mangas Elfen Lied! If you would like the non-clean (just 5 extra pictures) pm me.
I gathered a bunch on high resolution personal photos (family, pets, vacations), opened them in gimp, cropped them so that they were the correct ratio than scaled them down to 800x600. Lastly i converted them to grayscale. Some were landscape, some were portrait. If they were landscape i had to rotate them clockwise. The hardest part was trying to get the right ratio without cutting too much out.
They fill the whole screen and look great!
Sent from my T959 using XDA App
Well, don't forget about these sites for your NST Screensaver pleasure:
The Nook Wallpapers Pool
The Kindle Backgrounds Pool (these work just fine as they are all in exactly the same res as the NST backgrounds)
...and, of course, the ever-popular Nook-Look.com (with screensavers for both color Nooks and e-ink versions)
Lots to choose from.
This sounds stupid, but I'm still looking for other "dead author" pics of famous people... even living authors. I know that the B&N brick and mortar store has one of Stephen King that looks pretty cool. I think that style of portrait is pretty neat. Maybe someone can come up with a Photoshop filter or something to do that...
TJay99 said:
Well, don't forget about these sites for your NST Screensaver pleasure:
The Nook Wallpapers Pool
The Kindle Backgrounds Pool (these work just fine as they are all in exactly the same res as the NST backgrounds)
...and, of course, the ever-popular Nook-Look.com (with screensavers for both color Nooks and e-ink versions)
Lots to choose from.
Click to expand...
Click to collapse
Anyone want to pack the kindle ones up into screensaver sets(as their already black and white)? And I know someones got to have made their own that they want to show off! Like ones' of their favorite authors or the covers of their favorite books? Drizzit anyone?
I throw some of them together myself
All credit goes to The Kindle Backgrounds Pool for the following files!
These were taken around the net, I can't remeber exactly where .
EDIT: Probably some where taken from nook-look.com...
Pair of Nook Simple Touch Screensavers
Bought my Mom a Simple Touch for Xmas; she likes flowers so I put together a 5-picture flower screensaver for her that includes the "press Nook button" graphic on the bottom. Also, made a light & dark version of the B&N Nook logos for screensavers. Hope somebody can use them.
I'm not really into all that screensavers, cause i dont let my nook rest xD
i like ukiyo-e pictures cause they tend to have high contrast
also check my current desktop, unfortunately my screenshot app takes screens in color ;D
Few of mine screensavers.
This one is awesome... to prank a nook owner.
Also my compilation of Eschers graphics. They look really cool on my nook
That's pretty sweet
Dagon.Alex said:
This one is awesome... to prank a nook owner.
Also my compilation of Eschers graphics. They look really cool on my nook
Click to expand...
Click to collapse
Sent from my Photon 4G
I like the cracked one . Any chance you can share it?
He did. Just click on the image..twice.
For the German-speaking Heinrich Heine fanboy crowd.
Brodsky and Utkin
One of my favorite artists - and the prints are almost perfect for Nook/Kindle: B&W and same dimension as a regular piece of paper.
This person scanned them in: http://thenonist.com/index.php/weblog/permalink/the_paper_architecture_of_brodsky_utkin
Attached are just the 10 JPGs grabbed from that site.
Scary Stories to tell in the dark
I quickly threw something together in FW, the floaty vectorthing was a royalty free IIRC (or at least I hope so...)
AcoQ said:
I quickly threw something together in FW, the floaty vectorthing was a royalty free IIRC (or at least I hope so...)
Click to expand...
Click to collapse
love it, but how do i change the "power off" screen?
Soea said:
love it, but how do i change the "power off" screen?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=20069276&postcount=8
From the manual tutos on my sig.

Day one with HTC one

Hi all,
I'm coming from and SGSII and I'm in the process of trying to setup my One how I like it. There's a few things troubling me though.
-The blacks of the screen don't seem especially black and it seems there's no way to adjust the contrast. The whole screen seems a bit flat/grey
-The menus are black text on white, I much prefer the white on black of the SII
-The scroll 'brakes' too quickly as your finger comes off the screen, it's like sliding something on sandpaper as opposed to ice. There's no 'mega scroll' flick
-I've had to download a task manager killer but I cannot end google+, gmail and googlemaps. I don't want them.
-The icons on my SII are a lot better
-I'd like the notification bar to be black
-On the SII I have gps switched off but weather apps still work, with the HTC gps has to be on.
-I'm going to have to root this phone to get adfree aren't?
I'm using nova launcher so a lot of things are similar but those things above are really bugging me. I've googled all of them and had no luck so let me know if I'm missing anything.
Thanks.
I didn't read your whole post but to get white text on black you are going to have to go with an inverted Rom, like d3rp or 42One I am sure there are others but those two come to mind.
Sent from my HTCONE using xda app-developers app
Konfuzion said:
I didn't read your whole post but to get white text on black you are going to have to go with an inverted Rom, like d3rp or 42One I am sure there are others but those two come to mind.
Sent from my HTCONE using xda app-developers app
Click to expand...
Click to collapse
Thanks, I might hold off on rooting for a while.
The main thing I wanted to check was that I wasn't missing an obvious settings and that the screen was working properly, it's VERY flat and grey compared to my SII.
Overall it's doing a good job but the screen is going to have to take some getting used to.
SGSII_LEDnotify said:
Hi all,
I'm coming from and SGSII and I'm in the process of trying to setup my One how I like it. There's a few things troubling me though.
-The blacks of the screen don't seem especially black and it seems there's no way to adjust the contrast. The whole screen seems a bit flat/grey
This is the difference between AMOLED and LCD. The contrast on the One is pretty much the best available on a phone LCD, but it is still an LCD, and cannot match the black levels of AMOLED.
-The menus are black text on white, I much prefer the white on black of the SII
The menus on the SII are white on black because white is a very expensive color to display, battery-wise, on an AMOLED screen. Inverted roms, or themes, will fix this for you.
-The scroll 'brakes' too quickly as your finger comes off the screen, it's like sliding something on sandpaper as opposed to ice. There's no 'mega scroll' flick
Depends on the app you're using. If you're speaking about within Sense (settings, app drawer, etc) then yeah I guess, but I'm not sure why you would need the long scrolling in such short lists.
-I've had to download a task manager killer but I cannot end google+, gmail and googlemaps. I don't want them.
Uninstall/disable them via settings>apps or kill them with an app.
-The icons on my SII are a lot better
rofl
-I'd like the notification bar to be black
Theme
-On the SII I have gps switched off but weather apps still work, with the HTC gps has to be on.
-I'm going to have to root this phone to get adfree aren't?
You had to root your S2 to get that too.
I'm using nova launcher so a lot of things are similar but those things above are really bugging me. I've googled all of them and had no luck so let me know if I'm missing anything.
Thanks.
Click to expand...
Click to collapse
Answered within quote.
Felnarion said:
Answered within quote.
Click to expand...
Click to collapse
Thanks for taking the time, much appreciated. Much as I feared the about the screen. It's a shame, I do really like OLED. Those are the two big things now, the screen and lack of centre button. It's stupid because most apps now have a black bar at the bottom which takes up about 10% of the screen for the 'options' button. A button would be much better. If it had those two things it would be the perfect phone in my eyes.
Makes sense about the menus, I checked out the 42One rom and it looks pretty good. I spent yesterday getting everything set up so I'm going to wait to root and flash.
The scroll/flick behaviour is a bit different but some lists do have a 'mega-scroll' so that was me I guess, I'd still prefer it if it was a bit looser.
I found the only option was to disable certain apps, I guess I won't be able to get into removing stuff until I root the phone.
Maybe I should have said i don't like the stock icons, I still prefer the SII one but have since downloaded some icon packs so we're all good there.
On my journeys I saw someone had written a little program to guide you through rooting your phone so I'll have to find that again. I'd also like to backup my stock setup in case of warranty issues further down the line.
Thanks again.
SGSII_LEDnotify said:
Thanks for taking the time, much appreciated. Much as I feared the about the screen. It's a shame, I do really like OLED. Those are the two big things now, the screen and lack of centre button. It's stupid because most apps now have a black bar at the bottom which takes up about 10% of the screen for the 'options' button. A button would be much better. If it had those two things it would be the perfect phone in my eyes.
Makes sense about the menus, I checked out the 42One rom and it looks pretty good. I spent yesterday getting everything set up so I'm going to wait to root and flash.
The scroll/flick behaviour is a bit different but some lists do have a 'mega-scroll' so that was me I guess, I'd still prefer it if it was a bit looser.
I found the only option was to disable certain apps, I guess I won't be able to get into removing stuff until I root the phone.
Maybe I should have said i don't like the stock icons, I still prefer the SII one but have since downloaded some icon packs so we're all good there.
On my journeys I saw someone had written a little program to guide you through rooting your phone so I'll have to find that again. I'd also like to backup my stock setup in case of warranty issues further down the line.
Thanks again.
Click to expand...
Click to collapse
You can use the HTC Logo as menu button. But you'd need a custom kernel that supports that.
AMOLED displays are usually very over saturated compared to IPS LCD displays. But IPS will give you a more accurate color and truer whites and blacks.
Sent from my HTCONE using Tapatalk 4
babymatteo said:
You can use the HTC Logo as menu button. But you'd need a custom kernel that supports that.
AMOLED displays are usually very over saturated compared to IPS LCD displays. But IPS will give you a more accurate color and truer whites and blacks.
Sent from my HTCONE using Tapatalk 4
Click to expand...
Click to collapse
The HTC logo doesn't have a capacitive sensor, the "logo button" feature actually uses the first row of pixels immediately above the logo as a button.
Not trying to attack anyone here, just want to make sure that the information is explained a bit more.
Sent from my beige box using xda premium
SGSII_LEDnotify said:
Thanks for taking the time, much appreciated. Much as I feared the about the screen. It's a shame, I do really like OLED. Those are the two big things now, the screen and lack of centre button. It's stupid because most apps now have a black bar at the bottom which takes up about 10% of the screen for the 'options' button. A button would be much better. If it had those two things it would be the perfect phone in my eyes.
Makes sense about the menus, I checked out the 42One rom and it looks pretty good. I spent yesterday getting everything set up so I'm going to wait to root and flash.
The scroll/flick behaviour is a bit different but some lists do have a 'mega-scroll' so that was me I guess, I'd still prefer it if it was a bit looser.
I found the only option was to disable certain apps, I guess I won't be able to get into removing stuff until I root the phone.
Maybe I should have said i don't like the stock icons, I still prefer the SII one but have since downloaded some icon packs so we're all good there.
On my journeys I saw someone had written a little program to guide you through rooting your phone so I'll have to find that again. I'd also like to backup my stock setup in case of warranty issues further down the line.
Thanks again.
Click to expand...
Click to collapse
Yep, it's the tradeoff you made when you picked LCD.
If its any consolation, displaying white on your S2 actually caused the display consumption to go up drastically (sometimes double the power required) while on LCD the screen uses a much more consistent amount of power. The whites on your One -should- appear as truer whites, while yes, the black will be more washed out.
babymatteo said:
You can use the HTC Logo as menu button. But you'd need a custom kernel that supports that.
AMOLED displays are usually very over saturated compared to IPS LCD displays. But IPS will give you a more accurate color and truer whites and blacks.
Sent from my HTCONE using Tapatalk 4
Click to expand...
Click to collapse
Useful to know, thanks!
Thanks for the input, being brand new to HTC I'm still learning what's available.
Ideally I like Nova so I'd like to keep that. I'd like the general menus to be white text on black BG, I can clean things out with Titanium and stop ads with adfree.
From what I can tell I'm going to need to root the phone and then install a rom.
Are there 'pre-optimized' roms? Are there any Roms which are basically stock except for the colour flip? Can I get 4.3 in there as well? That middle button would be great too. My SII came with swype, I miss that.
I've found instructions on rooting but a little unsure which rom to go for, konfuzion's suggestion of 42One looks ok but I don't know what's out there, supported and up to date.
If you have any more thoughts they're always welcome
I'm gonna need some help on this guys.
I'm in the UK on the EE network, can I download any rom or do I need a specific 'EE' one?
Do I need a rom if I just want superuser privileges and a reversed/inverted menu? (also be able to install titanium backup and adfree)
I think I can handle the rest of it.
Thanks.
Well you most likely have a gsm one so you wouldn't want to flash anything in the sprint one section. And seeing as your gsm i believe there are a few roms over there that are 4.3
From My TweakedOut ONE

Watchface offset issue (always on mode)

Has anyone else noticed the watchface usually goes a few pixels offset in always on / standby mode? Its a bit difficult to see in most watch faces, but you can see it shift back to center when you wake it up. Its really noticable when you design a watch face that is the exact size of the screen or have something at the very edge because when it shifts, you get a white boarder or small items at the edge go off the screen. I just want to verify I'm not the only one here. I cant imagine its a hardware issue, but want to make sure before I'm no longer able to exchange it.
Thought I read somewhere it is intentional to stop screen burn in on OLED. All the watch faces apparently do it...
thenag said:
Thought I read somewhere it is intentional to stop screen burn in on OLED. all the watch faces apparently do it...
Click to expand...
Click to collapse
Awesome, thank you for the response. That does make sense and now I'm happy it does it lol. I'll just make sure to design my watch faces with a background larger than the template so when it shifts, there's no white boarder.
I'm just about to buy one. Being doing a lot of reading up. Finally decided between this and the Moto 360!
thenag said:
I'm just about to buy one. Being doing a lot of reading up. Finally decided between this and the Moto 360!
Click to expand...
Click to collapse
To each their own, but I'm so happy I bought this over the 360. Just personal preference I guess, but I love it so far and don't think i would like the 360 after getting used to the "always on" feature.
That's the bit I like and why I decided on the LG. Just need to get it signed off by the wife and is all good...
I think the LGGR makes a better choice for a man while the 360 is better for a woman. But let's not forget the ASUS Zenwatch. That's a good looking bit of kit for $200. Once again, IMHO a better choice for the ladies as the lines are somewhat feminine.
The think I like about the LGGR's styling as a man is that it reminds me of a watch an Indycar driver would wear.
The question is what adjustments can we make to watch faces in Facer so they don't look so bad?
Unfortunately, there's probably not much we can do about existing faces. I personally started making mine with a square background image (still round face). That way when it shifts, there no white line bleeding through. Search my username Jaydawgx7 on facerepo and check them out. I'm just getting started with the faces so I'm learning as I go, but I think they've turned out well so far. Hopefully more people start making their backgrounds larger than the circle mask in most templates as this watch gains popularity.
Jaydawgx7 said:
Unfortunately, there's probably not much we can do about existing faces. I personally started making mine with a square background image (still round face). That way when it shifts, there no white line bleeding through. Search my username Jaydawgx7 on facerepo and check them out. I'm just getting started with the faces so I'm learning as I go, but I think they've turned out well so far. Hopefully more people start making their backgrounds larger than the circle mask in most templates as this watch gains popularity.
Click to expand...
Click to collapse
You're right some show white space like this one - http://facerepo.com/app/faces/details/colourful-149b2fe3fdd. but the Mickey Mouse doesn't. - http://facerepo.com/app/faces/details/mickey-dark-circle-full-1499f5d7a90
But I just realized the first example has a white border around it so maybe removing that in Photoshop will alleviate it.
It's just that some watch faces don't look as bad when they shift and others look horrible so there must be some work around even though it's probably a pain to do.
---------- Post added at 06:35 PM ---------- Previous post was at 06:09 PM ----------
Rob1968 said:
You're right some show white space like this one - http://facerepo.com/app/faces/details/colourful-149b2fe3fdd. but the Mickey Mouse doesn't. - http://facerepo.com/app/faces/details/mickey-dark-circle-full-1499f5d7a90
But I just realized the first example has a white border around it so maybe removing that in Photoshop will alleviate it.
It's just that some watch faces don't look as bad when they shift and others look horrible so there must be some work around even though it's probably a pain to do.
Click to expand...
Click to collapse
And I just figured it out. I extracted the images of each face. Both circular images were placed over a square, but the Mickey was a black square and the Rainbow wheel was a white square. Changing the Rainbow one to and all black background fixed it. It still shifts in dim mode, but it's not as noticeable. So it appears that watch faces need to be on a black background in order to compensate for the shift and not look terrible. It's a pain to do, but if you really like a face that has this issue, it's too hard to do.

Nexus 6 Amoled Display Artifacts [THREAD CLOSED]

I've had my Nexus for only 2 days and I've noticed some artifacts on my display. I've included screenshots using Screen Test app which show some horizontal lines on my display and also vertical lines but these are more vivid on the device itself they don't seem to show so much in the screenshots. These lines are visible regardless of what I use as wallpaper. Anyone else having this issue or is this normal?? Will this clear up over time or do I need to send it in for an RMA??
occtec said:
I've had my Nexus for only 2 days and I've noticed some artifacts on my display. I've included screenshots using Screen Test app which show some horizontal lines on my display and also vertical lines but these are more vivid on the device itself they don't seem to show so much in the screenshots. These lines are visible regardless of what I use as wallpaper. Anyone else having this issue or is this normal?? Will this clear up over time or do I need to send it in for an RMA??
Click to expand...
Click to collapse
LMFAO....
Ok, so because you are obviously clueless about the distinction between hardware and software, any visual artifact caused by the AMOLED display **CAN NOT** appear on a screenshot.
Those lines you are seeing are due to the DITHERING algorithm used to generate the gradient that you are displaying. Gradient = the progression from white to black through multiple degrees of gray. This is a function of SOFTWARE, not hardware. RMA will do ABSOLUTELY NOTHING for this.
I understand there are different gradients, this is different, what I'm seeing is lines gradient or not but they are obvious even when not using the screen test app, they are visible everywhere at anytime doesn't matter what background or wallpaper I'm using. There are vertical lines also that look like they are baked into the screen.
Well then send it for an RMA? i dont see what your purpose of this post was, to ask if its normal to have baked in horizontal lines? its not.
i dont see any lines on my display, so i would sent it back for a replacement. i guess i was one of the lucky few with a device with no issues, the only issue i found was that i did not get any lollipop with the device, see here : http://forum.xda-developers.com/nexus-6/help/missing-lollipop-nexus-6-t3046877
did you?
IINexusII said:
Well then send it for an RMA? i dont see what your purpose of this post was, to ask if its normal to have baked in horizontal lines? its not.
i dont see any lines on my display, so i would sent it back for a replacement. i guess i was one of the lucky few with a device with no issues, the only issue i found was that i did not get any lollipop with the device, see here : http://forum.xda-developers.com/nexus-6/help/missing-lollipop-nexus-6-t3046877
did you?
Click to expand...
Click to collapse
Hey man thanks for your reply, my question is really aiming at anyone else with the same issue. I didn't think it was right, I guess I was just hoping that it would resolve itself somehow but obviously not. As for lollipop, yeah my device came with it, why what did you get on yours, KitKat???
occtec said:
Hey man thanks for your reply, my question is really aiming at anyone else with the same issue. I didn't think it was right, I guess I was just hoping that it would resolve itself somehow but obviously not. As for lollipop, yeah my device came with it, why what did you get on yours, KitKat???
Click to expand...
Click to collapse
I got lollipop on the phone, but i didnt a lollipop sweet to eat, that was my issue
IINexusII said:
I got lollipop on the phone, but i didnt a lollipop sweet to eat, that was my issue
Click to expand...
Click to collapse
Haha, lol... You're not serious are you ?
So if its happening on all wallpapers / screens and you're convinced its not dithering, could you get a pure whiff background and upload both the screenshot and a photograph with a camera of the issue please? All I see is the dithering so far
IINexusII said:
I got lollipop on the phone, but i didnt a lollipop sweet to eat, that was my issue
Click to expand...
Click to collapse
even though you did start a thread about it, you do not get a free lollipop when you buy a nexus 6.
rootSU said:
So if its happening on all wallpapers / screens and you're convinced its not dithering, could you get a pure whiff background and upload both the screenshot and a photograph with a camera of the issue please? All I see is the dithering so far
Click to expand...
Click to collapse
Will do
rootSU said:
So if its happening on all wallpapers / screens and you're convinced its not dithering, could you get a pure whiff background and upload both the screenshot and a photograph with a camera of the issue please? All I see is the dithering so far
Click to expand...
Click to collapse
Ok, so here I have one screenshot and x2 camera shots. The vertical lines seem to be the most distinct. What are your thoughts?
occtec said:
Ok, so here I have one screenshot and x2 camera shots. The vertical lines seem to be the most distinct. What are your thoughts?
Click to expand...
Click to collapse
I definitely cant see anything on the screenshot. As for the camera photos, its tricky because they are a little pixelated, probably due to the contrast.
rootSU said:
I definitely cant see anything on the screenshot. As for the camera photos, its tricky because they are a little pixelated, probably due to the contrast.
Click to expand...
Click to collapse
I'll see if I can get a better camera shot. Thanks for taking the time and having a look. Overall the display is beautiful, just concerned about the vertical lines I see on the display when using my phone
occtec said:
I'll see if I can get a better camera shot. Thanks for taking the time and having a look. Overall the display is beautiful, just concerned about the vertical lines I see on the display when using my phone
Click to expand...
Click to collapse
I think it might be a good idea to go to an optometrist to make sure that the lines aren't caused by your eyes.
Your going to have these vertical lines had them on all amoled screens. But if your seeing them on say like your home screen and other places I'd get a replacement. But if you only see them say with just a white or gray screen I wouldn't worry about it. If you want you can try this app out on Google play... Amoled burn in fixer.. Good day
Thanks for your comments guys, I believe I do have an issue with my display therefore will proceed with a DOA replacement. Cheers
Thread closed
occtec said:
Thread closed
Click to expand...
Click to collapse
lol, you cant close a thread. but you can always ask a mod to close it
Lol
occtec said:
Thread closed
Click to expand...
Click to collapse
Done.

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