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How do I apply wallpapers without hideous compression?

As we all know, the CoolIris gallery on the Nexus One makes compressed versions of the pictures it has for faster loading times and smoother 3D effects. However, I was not expecting to see the same hideous compression on the wallpapers I download and then apply from the Gallery. They look simply rubbish in the display and that's disappointing. I've attached a screenshot of how this actually looks. The actual wallpaper is actually quite crisp and sharp.
Is there any other way to apply a wallpaper without using the gallery and consequently having it compressed?
Sent from my Nexus One

Try wallpaper set an save from the market. I only saved a bg, but see if it does the trick

dictionary said:
Try wallpaper set an save from the market. I only saved a bg, but see if it does the trick
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Nope, still looks compressed. Any other options?

Bump. Anyone?

link me the full size picture (upload somewhere) and i'll try a few things here.

The only solution i have found, was to add the wallpaper i didnt want compressed to a launchers default wallpapers. I use ADW, so I replaced the default adw wallpaper with the htc sence wallpaper (the static one). Had to make sure it has the same file name as the one its replacing. I originally did this using metamorph, but that stopped working, so I use "App Manager 4.5" (google it). I copy the AWD Launcher's apk file and use app manager to unzip it, I then replace the wallpapers I want and use app manager to recompile the apk making it usable on the N1 again, and it works like a charm.
The sense wallpaper no longer has the hideous compression it has when applied through the gallery, I was hoping this would be solved with froyo's release, if only to be applied to wallpapers only, but I guess not, till then, this is the method I have to use for the wallpapers which are affected.

I use "My Gallery" to avoid the wallpaper banding issue. It by-passes the 3D Gallery when choosing an image to be set as a wallpaper. The troubles with "My Gallery" are 1) it cant crop the image to fit the phone resolution. So large images must be pre-cropped. 2) The image organization is horrible. It doesnt have any function to go to specific directory. It'll just dump every image it could find on the SD or internal mem. If you have loads of images, there'll be a lot of scrolling involve.

[Q] How to set crisp & sharp wallpapers

I really have searched alot for this answer. I run a CyanogenMod based ROM on my HD2. When I go to select a wallpaper there are four options; Wallpapers, Live wallpapers, Gallery and CyanogenMod Wallpapers.
Ignoring the live ones for a moment, when I select a Wall from the Wallpapers or CyanogenMod I'm not asked to resize/crop it and I get a lovely sharp Wallpaper on my Home screen.
Selecting a Gallery image I am asked to resize/crop it, even if it is already the correct 960x800 resolution. And no matter what I do the resulting image that appears on my home screen has lost lots of detail.
Thinking some redundant rescaling might be happening, and considering the original sources of the walls were higher resolution anyway, I made bigger images which still had the correct aspect ratio. I was hoping they would retain more detail but no, it's like the images are sized down to a resolution below 960x800 and then scaled up for displaying on the home screen losing detail in the process.
The quality drop is nothing like what Sense used to do on WinMo, it's quite subtle, but it's definitely there.
Anyone else experienced this, any solutions
Note. I've also tried Nexus One based ROMs on the phone and got same result.

The remedy you're looking for is called "Wallpaper Set & Save" and is available on the Market for free.
Make sure though that your Wallpaper is in a 4:3 aspect ratio (640x480, 960x800) and you can set wallpapers in full quality.
As far as I can tell, pretty much everyone who in some way customizes his mobile phone is using this piece of software.
Hope that helps

Wallpaper Set and Save in the market.

Cheers guys, that worked like a charm

CAn someone upload it here .. CAnnot found on market .. mini pro.
Had it b4 but cant seem to find the link

Wallpaper question

All,
Where should I put my images that I would like to use for wallpapers? Even with the stock images, I noticed that depending on what menu I used to set the wallpaper, some were resized strangely.
NC 1.1 Autonooter 3.0 Zeam Launcher.
Thanks!

where you put them shouldn't impact the image size. you can put wallpaper images anywhere really. i put them in /media/wallpaper on my sdcard.

I tried saving images from websites using the built in browser and then set them as wallpaper, but that didn't work.
I downloaded Opera Mini from the market and then I could properly save images and set them as wallpaper.
Maybe there is a setting for the native browser that allows for proper saving, but I could not find it. Anyway, Opera is a pretty decent bowser so I'm perfectly happy using it.

Thuneau said:
I tried saving images from websites using the built in browser and then set them as wallpaper, but that didn't work.
I downloaded Opera Mini from the market and then I could properly save images and set them as wallpaper.
Maybe there is a setting for the native browser that allows for proper saving, but I could not find it. Anyway, Opera is a pretty decent bowser so I'm perfectly happy using it.
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Thanks for the tip. But, I'm trying to use my own pictures - not web images.

1200x1024 is the proper size for two screens. 1800x1024 for 3. you could try resizing before setting as wallpaper to see if that works for ya. make sure you expand the box to take up the entire image when selecting it or it will mess up the sizing.

byproxy said:
1200x1024 is the proper size for two screens. 1800x1024 for 3. you could try resizing before setting as wallpaper to see if that works for ya. make sure you expand the box to take up the entire image when selecting it or it will mess up the sizing.
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Thanks. Happen to know the right size for 1 screen? is it 600 x 1024? (seems to be if my math is correct)
But, what I'm more curious about is where to put the files. Seems there is a /media/wallpaper on my sd and my internal. Which should I use? I want it to show up in my "wallpaper".
Also, happen to know if it is safe to delete the stock pictures / wallpapers. Some of them are downright ugly.
Thanks!

don't know about deleting the stock images. you could try... i doubt it'd hurt anything, but just to be safe, make sure you nandroid first.
ya... i've never done a single screen, but that is the right math... 600 per screen.
either place will work. i've loaded them in both locations and they work in either.

OB1J3D1 said:
All,
Where should I put my images that I would like to use for wallpapers? Even with the stock images, I noticed that depending on what menu I used to set the wallpaper, some were resized strangely.
NC 1.1 Autonooter 3.0 Zeam Launcher.
Thanks!
Click to expand...
Click to collapse
I had the same problem, solution is to download coveroid. Any wallpaper you want will just go into the coveroid download folder, and then set the wallpaper from inside coveroid. For some reason the non-default launchers cause issues with setting wallpapers, but coveroid seems to fix this.

1200x1024 is the correct size for 5 pages. When you slide from one page to another the background doesn't move by full 600 pixels. It only moves by 150 pixels.
The built-in gallery function scales the pictures in an ugly way when cropping for use as wallpaper. It's a conflict between 3 screens of the B&N Nook and 5 screens of the typical Android launcher.
I followed the sticky with tips and downloaded the Wallpaper Set & Save app. It lets you navigate for pictures through directories and sets them as wallpaper while preserving the resolution if correct to begin with. I'm very pleased with it. My wallpaper now looks correct.

Thanks for the help!
I hope to have some cool wallpapers soon. It helps to have a Pro photographer in the family.

HOW TO apply a 1024x600 hd wallpaper

this will blow your mind on how crystal clear the wallpapers can be when we use native 1024x600 resolution. this is not some blown up 480x800 blurry wallpapers we always see to acheve wallpaper scrolling wich I always have off cus it lags my scrolling
1. download multipicture live wallpaper
2. download a highdef wallpaper here wowallpapers.com/show_wallpaper/world/england_wallpaper_01_1024x600.jpg
3. go to live wallpapers and select multipicture live wallpaper
4. go to common settings - picture source - single picture and select the high def pic
5. then select crop resize ratio and select Show Entire Picture
6. go back and under drawer settings select transition type and select None.
7.go back and under picture folder selection uncheck double tap to change picture
8.then go to picture change interval select Never
enjoy the most unreal wallpaper on your nook. if u have adw select landscape oreintation only . because potrait kills the wallpaper

Or just check the long-standing steps posted in the OP of a stickied thread in this very forum There is a quick & dirty solution there, but also my steps to get a pixel-perfect wallpaper.
http://forum.xda-developers.com/showthread.php?t=889951
PS: 1024x600 is too small. You need a bigger image than that if you want to have it move in the background a keep an un-stretched image. We use the same size as the Galaxy, which is 1200x1024. That seems to give me the best results.

that method involves cropping the picture. my method SHOWS THE WHOLE 1024x600 picture (no croping)and its a tottaly diffrent way of the one that's posted on there. and I also mentioned I dont like having the wallpaper scroll at a cost of performance. if u wanna do it your way by all means I'm just sharing my way of doing things. cheers

cowballz69 said:
that method involves cropping the picture. my method SHOWS THE WHOLE 1024x600 picture (no croping)and its a tottaly diffrent way of the one that's posted on there. and I also mentioned I dont like having the wallpaper scroll at a cost of performance. if u wanna do it your way by all means I'm just sharing my way of doing things. cheers
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Click to collapse
Well you only need to crop the image if it's not the right size already, which is true of any method of setting a wallpaper, including yours. Not to mention that your method breaks in 50% of supported orientations Hardly "tottaly diffrent..."
And I have no idea what performance hit you are seeing from having a scrolling wallpaper. I've had no issues at all on Android 2.1 or 2.3, both at stock or with an OC'ed kernal. I mean, you're of course welcome to use whatever settings you want, I just dont know what performance hit you're talking about.
Either way, this just seems like a bunch of extra steps to accomplish the same thing that has been posted previously, just with less functionality. I dont mean to sound malicious; I just dont understand what advantage you're offering people.

swapdotavi said:
Well you only need to crop the image if it's not the right size already, which is true of any method of setting a wallpaper, including yours. Not to mention that your method breaks in 50% of supported orientations Hardly "tottaly diffrent..."
And I have no idea what performance hit you are seeing from having a scrolling wallpaper. I've had no issues at all on Android 2.1 or 2.3, both at stock or with an OC'ed kernal. I mean, you're of course welcome to use whatever settings you want, I just dont know what performance hit you're talking about.
Either way, this just seems like a bunch of extra steps to accomplish the same thing that has been posted previously, just with less functionality. I dont mean to sound malicious; I just dont understand what advantage you're offering people.
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wow I have to spoon feed u an understanding of what i acheved. read and read again. u get a 1024x600 native wallpaper on your nook on landscape. no chopping or visible blockyness. if u want a wallpaper that scrolls your method is prob good I never tryed it. but since I DO NOT have my wallpaper scroll I like to have the WHOLE picture visible and none of it hiding on the sides

cowballz69 said:
wow I have to spoon feed u an understanding of what i acheved. read and read again.
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... I need that gif of a rolleyes emoticon vomiting other, smaller rolleyes emoticons here I think.

Thank you so much
You are a genius cowballz69!!! Not only did this solve my problem and keep me from having to crop, resize, etc, etc, it also allowed me to have random wallpapers, different size wallpapers, etc. And they all scale excellently and look wonderful on my Nook Color! I was even able to mess around with the program settings and get an accpetable workaround for the wallpapers in portrait mode. (I have the mirror effect above and below the image, looks nice.) Thanks again!

Is this 1-1 pixel mapping when done either way?
I haven't even tried putting a wallpaper on other than the defaults yet, too busy exploring other NC features.

I tried every single method out there, this was the only one that really came out nice and crisp. Thanks man.
After reading up, i also tried ES File Explorer's Wallpaper function and got very good results, not as good as your method, but i would prefer to not run a live wallpaper if possible and got good results. I hope a surefire solution to this wallpaper situation shows up for the nook one day. I force the nook to landscape btw.

swapdotavi said:
... I need that gif of a rolleyes emoticon vomiting other, smaller rolleyes emoticons here I think.
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You need the gift of shutting up and reading the OP. What he has found is BETTER and different than the info in the horribly outdated sticky...

I have had really nice results with quickpic from the android market. Does anyone else use it?

rjsmith2007 said:
I have had really nice results with quickpic from the android market. Does anyone else use it?
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quickpic wallpapers looked like crap for me in cm7.

i dont have good results with Quikpic but i also cannot find in the market Multipicture Live Wallpaper.
Anyone has the apk, as itbis a fee app?
NOOKcolor using Tapatalk

Ok in the end i found the app, however how do we uae it?
I cant find it in my apps list!
Sent from my NOOKcolor using Tapatalk

Fekish said:
Ok in the end i found the app, however how do we uae it?
I cant find it in my apps list!
Click to expand...
Click to collapse
As the name indicates, it's Live Wallpaper.
Rodney

Wall Switch from the market is great and gives you high res wallpapers, i switched to it and am very happy with it.

quepaso said:
Wall Switch from the market is great and gives you high res wallpapers, i switched to it and am very happy with it.
Click to expand...
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I just tried Wall Switch with 1024x600 wallpapers and it still insists on cropping and otherwise adjusting the pics.
edit:
On the subject of the thread, I'm kind of surprised that this hasn't been fixed yet. Usually you guys jump on wallpapers and themes right after root.
I don't understand why the settings aren't built in that will allow us to just go choose a 1024x600 image, apply it in the correct orientation, and not let it move no matter how the screen is tilted. I don't want my wallpaper to scroll or change at all. That seems like it should be easy to do.

Minjin said:
I just tried Wall Switch with 1024x600 wallpapers and it still insists on cropping and otherwise adjusting the pics.
I don't want my wallpaper to scroll or change at all. That seems like it should be easy to do.
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100% agree... eeeee
Sent from my NookColor using XDA Premium App

rjsmith2007 said:
I have had really nice results with quickpic from the android market. Does anyone else use it?
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Click to collapse
Finally an easy solution for CM7. Thanks for that!
Start QuickPic. Press and hold 1200x1024 picture. Choose Set as. Choose QuickPic Wallpaper. Menu > Save. Full resolution wallpaper!

razmajazz said:
Finally an easy solution for CM7. Thanks for that!
Start QuickPic. Press and hold 1200x1024 picture. Choose Set as. Choose QuickPic Wallpaper. Menu > Save. Full resolution wallpaper!
Click to expand...
Click to collapse
I followed this to the letter, picture came out cropped severely.

[Q] Lock Screen Wallpaper

Hi to all.
I cant find a solution to my problem and maybe someone can help me.
I have found some wallpapers for our Note in the right resolution (800x1280) to use these in my lockscreen.
The problem is that when i choose a wallpaper with lot of black color and choose it as lockscreen wallpaper i can see some horizontal lines on it.
If i choose the same image as phone wallpaper everything is ok.
Where is the problem?
Thank you all.

I have the exact same issue. Horizontal lines on lock screen, but looks fine everywhere else. I don't have the solution, but maybe I can help you out a bit.
I did some searching, it turns out that there's some sort of software bug that doesn't allow black images to be truly black but rather very dark grey. The thread is somewhere in this forum.
Also the native lock screen resolution is actually smaller than the screen resolution because of the notification bar. Per this forum: http://androidforums.com/htc-hero/37268-lockscreen-resolution-compression-issues-false-info.html
Also when you set an image to be the lock screen, it seems the picture is re-scalled and saved again (in another directory), which means compressed again.
Android phones usually don't display images in 24 or 32 bit color but rather 16 bit color, which means color banding. More on that information somewhere in this thread also.
My suggestion is:
1. Find out the native lock screen resolution. I'm also searching for the figure.
2. Edit your photo, change it to that resolution, and make sure the black areas of that image are truly digitally black (000000), and save it as an uncompressed image.
Maybe the horizontal lines are because the image is being re-scalled, re compressed, and the image being displayed at 16 bit color with a "true black but" is resulting in horizontal lines.

The solution is this. I'm using it and black is perfect.

LordManhattan said:
The solution is this. I'm using it and black is perfect.
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Not bad idea at all...I have used widgetlocker in my previous phones but somehow i had some little problems like small lugs or battery draining.
I dont know if in the latest version is fixed.
But ill try cause i love black lockscreen in our huge super screen...
edit:Not working properly for me cause i have lower destiny...

Ah, what a shame! But WL does work, so if you ever go back to the stock density i highly recommend you using it.

Magick locker is free so you can test that, get a theme and customize wallpaper, set any black image and its fine. so its samsung lockscreen software bug

One simple solution, use wallpaper wizardrii!!
It solved all my wallpaper problems!
Wicked app & highly recommended. Link - https://market.android.com/details?id=com.twistedapps.wallpaperwizardrii&hl=en
Functions of wallpaper wizardrii:
Wallpaper Wizardrii, "Changing the way you set wallpaper" ™.
Twisted Apps just bought an Asus Transformer to make WW work for tablets. We have a beta so if you want to try it e-mail.
Set your own images, Portrait, Landscape, and Crop; all with No Scroll or Scroll. Check out set Exact or Crop Exact! Set images from WW, file browser, or Android's Gallery (Share as). Check Home App compatibility with No Scroll option (only).