Jerky Animation

I play Fish World in Facebook, & sometimes the 'fish" swim across the screen in a "jerky" movement....How do I correct this?

I run it in chrome on the iPad and it is running smoothly.

Similar Messages

Jerky Animation (Video Link) - WHY?

I have a simple animation with two keyframes moving horizontally. However, the movement staggers or 'chugs' across the screen.
Look: http://img21.imageshack.us/i/staggeredvideo.mp4/
That's not the actual ad, but the same mishap occurs.
Set up
AECS3, 30fps (same result at 29.97fps)
Several layers attached to a null object
The null has two keyframes (regular *diamond* kfs - same result with varied easing kf types)
The null moves the objects in time across the screen from point A to point B
Result - Jerky movement
Question: Why?Is there a way to resolve this?
I asked the awesome folks on Creative Cow, but thought I'd seek assistance here as well. Thanks in advance!

I don't see any staggering - and that on a machine that is currently rendering a 3D animation in the background and has a processor usage of 90%. So in all fairness, what you see are most likely issues with your local computer configuration/ hardware performance.
Mylenium

Jerky animation opening emails

I've got my 3GS set up to access my gmail via IMAP and my Hotmail accs.
More often than not, when opening emails, the animation of opening and displaying each email is somewhat jerky.
Anyone else having this problem?
Simon.

My email does the same thing. The phone froze 4 days after getting it. When I go to open an email it jerks for just a bit and then opens. I've tried resetting it. I'm wondering if I should restore the whole phone?

Jerky Animations on iOS 4.1

Since updating my iphone 4 to ios4.1, the animations are extremely jerky, especially when opening an app. There is a noticeable stutter before the app opens - it does not pop up smooth. Apps also seem to crash more often. Anyone else noticing this?

It's funny, I just updated my old iPhone 3G to 4.1 and from being super sluggish since 4.0 it's now very fast and everything is very smooth.. Yesterday I recieved my iPhone 4 and I updated directly to 4.1 and even though the phone is super fast I see this stutter that you're talking about - it's quite annoying! Also when you search in google, it sometimes hangs - it's doing the search like 10 times fast and then gives me the result. Some strange bug.

Need help with jerky animation in Flash CC

Hello,
I'm creating an animation of a planet orbiting the sun and it is stuttering a little bit no matter what I try. I'm working in Flash CC, the animation is done with a custom ease and only 2 keyframes (one at the slowest point and one at the fastest). The end result has to be .mp4 so I am exporting as video. But even the swf is a little jerky. My frame rate is 29.97. The animation path is oval in shape (using an oval guide path which the planet follows), the planet is small, maybe 6 mm across, and the planet's speed varies as it orbits the sun (thus the custom ease). The number of frames in the animation is 202, that's how long it takes for the planet to complete one rotation. That anim is then looped in the movie as a graphic.
thanks in advance for any help you can give.

Here would be a similar example, linear versus an ease tossed in. I made an oval similar to yours (633px by 446px) and just used it as a guide:
Here's some videos showing the movement I get per frame. You can even see Flash Pro (CS6 in this case) exporting some odd frame choices. For example right before the 5 second mark the circle jumps 2 movements and stays in place for an extra frame (easy to see stepping through it using arrows and Quicktime player). It does this consistently even when using "None" for Quicktime compression, or using a codec.
Here's some video examples (30FPS over 202 frames, 6.7 seconds):
Linear Movement
-60 to 60 ease at the opposite side
(Source MOV (Animation codec @ 85 quality) to verify MP4 is the same)
I imagine your results are the same. It's just too much movement for to little time to really get it to play back smooth. Double the time and you'll cut that in half and I think you'll be happier. Increasing FPS beyond 30 might not be a good idea as playback will start to become machine dependant at that resolution and it could bog even worse.

Slightly Jerky Animation

I have noticed some of the animation in the following flash
piece is a little jerky, and I wanted to see if anyone had any
ideas on how to make it a bit smoother. I know I can increase the
frame rate (currently at 20, thinking about going to 24), but it
may not make too much of a difference. Any ideas?
Start at
http://www.ascenths.com/collections/
but that intro piece isn't what I am worried about. Click to
launch and flip through the content of the big piece. I am mostly
noticing the alpha fades and the masking effects on the very large
photos.
Also, can anyone tell me exactly what "compress movie" does?
Will I get an improvement if unchecked? Is it worth it?
All input would be appreciated!
Thanks!

I think there are performance issues (bugs?) with iOS 4. I've posted about jerkiness myself, as have many others. Just search for "jerky" and you'll see them all. Also, look at all the posts regarding battery usage when nothing is running.
If I saw this behavior on any other computer system, I'd say there were processes running that are gobbling up CPU time, memory, and in the case of the phone, battery.
In my case, I think there are runaway mail processes. The performance of my phone improves drastically when I inactivate my mail account.
Other people may have other runaway processes.

Choppy/Jerky animations iPhone 5c 16GB iOS 8

After updating my iPhone 5c to iOS 8/8.1 it's really choppy. Choppy animations/scrolling in the Notification Center. Choppy animation when pinching in/out of cities in Weather. Is there someone who has got any similar problems with the iPhone 5c? Is it normal because it has the old A6 Chip or is it because of iOS 8?

I Have the same problem on both my iPad Air and iPhone 6.
For me, the only way to fix this is to turn off automatic updates.
Does someone knows how to fix this with automatic updates on ?
thanks

Choppy/Jerky Animations on Verizon iPhone

*I'm having an issue with my new Verizon iPhone, at random times for example when closing an app or scrolling through settings the animations and scrolling become very choppy and unsmooth. I was wondering if this is a normal thing or something I should be worried about.*

I am experiencing the same issue. It usually happens when I open or close an app. I have read that it could be iOS 4.2 related but not sure. My buddies iPhone 4 with the 4.1 software never has choppy animations.

Choppy/jerky UI in Mountain Lion

Just upgraded to Mountain Lion running on a 2011 3.4GHz i7 iMac. I'm getting choppy/jerky animation in the UI. When I'm changing spaces, switching the notification center on and off or using the launch pad to show all windows open, I don't get smooth scrolling. Let me mention that it is not a clean install. I did repair disk permissions but no change. Does anyone witnessed similar behaviour?
Thanks!

this is a serious problem -- combine this with the failure to extend the best features of the new OS to computers older than the last year and you have apples worst royal screwing over of its loyal customers possibly ever....
how's that steve jobs grave turnover engine coming along?
sighing
i will report.....

Problems with playback quality of animated DVD on television

I'm sending a ~20 minute (uncompressed, millions of colors) animation in QuickTime out of Final Cut Express HD in a format of HD-1080i and trying to get a very high resolution DVD for television (HD TV). Before taking the QuickTime video to any DVD writing software the aspect ratio (16:9) is correct and resolution is immaculate.
However, all my efforts to get a super-high resolution DVD of this animation, whether I go through iMovie or only to iDVD have gotten me a lot of written and wasted DVDs in my tests. The resolution is very poor.
QUESTION:
How do I get a very complex animation that requires very intense color and clarity to a DVD for playback on a HD TV using my software? In my arsenal is Final Cut Express-HD vers. 3, iLIfe '06 incl. iMovie and iDVD, Toast (if needed).
Please advise.

HHHMMM….. where to start. First, you can’t possibly
hold yourself to commercial quality unless you have a
commercial budget.
I don't expect commercial quality - just to be able to display the millions of colors and the extreme clarity on any TV and even better still on a HDTV. So far I only can get the quality I seek on a computer display. All my efforts to find a solution for television playback have resulted in a fuzzy and jerky animated feature. Here again I'm not looking for commercial quality - just clear, crisp and smooth.
Hollywood spends millions on
feature films. Compression hardware alone can run
several thousands if not hundreds of thousands of
dollars. Compared to iDVD included in a $79 software
suite? However, even the Hollywood produced DVDs must
rely on the DVD specification and as such, 1080i is
currently lost on them. So your answer to “isn’t iDVD
supposed to write anything I give it” is that if iDVD
takes your QT file (Which BTW, should be in the DV
format) it WILL compress it to a DVD MPEG 2 compliant
file. This means 720x480.
But I don't want any compression other than the final step MPEG2. And after reading this reply today - THANK YOU - THANK YOU - I at least understand now that I can't even use iDVD because it doesn't offer MPEG2 as a compressor.
I have located a mpeg2 encoder program that is shareware and will try to find a formule to use after iMovie HD additions of themes and chapters.
So the first step to take
is to recognize the limitations of equipment and
understand the standards. So now we should examine
the workflow to see if there is anything that can be
done. Other than knowing what Flash is, I don’t know
much about it. Can you select a frame size for doing
your animations? If so, guess what, use the 720x480
frame size. This is what iDVD is going to make it
(again, FCP may offer more options to you but that
isn’t listed in your arsenal).
Final Cut Pro isn't needed for what I'm doing, is it? I have already gotten exquisite playback quality for computers using FCE HD and I'm now trying to get the playback quality on a TV as good as I can get it.
Next, from within FCE,
do not change the settings when exporting via QT. You
want to export it as it is in FCE, you don’t want to
change it. iDVD is expecting a DV file. Any other
file and quality will likely take a hit. Finally, why
DVDs? Flash is typically web based. And computer
monitors have a much higher resolution than a TV.
Flash is generally web based but it can be used to produce a single QuickTime movie if the elements are primarily drawings as my animated feature is. Then on to Final Cut Express all of my imported clips are in QuickTime and thus are already compresssed by QuickTime's excellent compressor. I found that I do not get a good result if I allow any further compression - at least not on computer displays - as long as I export with QT conversion, compression none, millions of colors and specify the size I want it to maintain.
You
could output your Files and serve them up via a data
DVD to be played on a computer. Just curious.
I am already getting excellent playback quality on computers but now I need playback quality on any television because it is not intended only for computers.
Mike
Thanks Mike. You've already been a help in getting me away from iDVD for this project. iMovie may be OK still because its "HD". Got any more suggestions for my situation?

Serious problem with the speed of full screen textField animation

I can't find any proper way to make a long textField move
fluently horizontally across the screen in full screen mode. I
tried many ways but it always gets stuck from time to time for a
few milliseconds and ruins the whole experience. Please, if someone
can help me to find a way to best animate a large dynamic string on
full screen, I would be very grateful.
Thank you.
P.S. If there is a better way then using a textField to have
a fluent animation, please tell me and I'll try using a different
object for my string.

From your previous post I understand you use Tween to animate
the thing. Perhaps it is worth either exploring other tweening
engines (Tweener or TweenLite) or writing your custom one.
Before you do that I would give Tween one more shot and see
what and when happens when you use Tween class.
Tween has event TweenEvent.MOTION_CHANGE. You can add a
listener for this event and trace inside it:
trace(getTimer() + " : " + myText.x + " : " +
event.target.position);
This may provide information about how smooth the timing of
movement is and how evenly position is set.
I realize that the issue is in full screen mode and trace is
not possible, so, perhaps, you need another TextField on stage that
will out put this values:
Inside listener:
debugText.appendText(etTimer() + " : " + myText.x + " : " +
event.target.position + "\n");
As for the custom animation, the way to go could be using
Timer class.
First of all, to make sure there is a full understanding of
what happens in terms of frames, the following needs to be kept in
mind (forgive me if I am beating dead horse):
Look at Flash frames not as "physical" entities but as pieces
of code that executes before screen refreshes. So, when you set
frame rate to 20 - Flash JUST schedules every screen refresh every
50 milliseconds. Does it refresh every 50 milliseconds? NOPE! It
refreshes ONLY when ALL the code pertaining to particular frame is
executed. THIS IS VERY IMPORTANT! Frame rate is the directive that
in simple language states: "Refresh screen NOT MORE OFTEN than N
times a second if all the code is executed." So if the the next
refresh is scheduled in 50 milliseconds but code took 100
milliseconds to execute - screen is refreshed in 100 ms. In the
example when frame rate is 20 but every frame code takes 100 ms
your actual frame rate is 10 frames per second.
This discrepancy is usually the reason for jerky animation.
So, there are two solution: 1) create Timer based animation
or 2) create a velocity based animation.
Timer based animation
There is a very nice method of Timer, Mouse and Keyboard
events. The method is updateAfterEvent(). This method forces screen
to refresh/render INDEPENDENT of frame rate. Even if you frame rate
is only 2 fps - you can have 100 screen updates/refreshes per
second effectively making frame rate 100 fps. This makes it much
more reliable. (With all fairness, even Timer deep inside relies on
base frame rate which imposes some limitations on Timer. But for
now let's assume it doesn't).
In this approach you will instantiate a Timer class -->
add timer event listener --> on every iteration move the object
to desired position --> invoke event.updateAfterEvent() inside
the listener. VIOLA! You know that user sees what s(he) has to.
Velocity based animation
This approach relies on Event.RENDER.
Say you still decide to use Tween ENTER_FRAME. So, you will
need to have velocity variable.
Besides other listeners you will need to add say
this.addEventListener(Event.RENDER, render);
function render(event:Event){
// move the thing where is is supposed to be based on
velocity
// perhaps needs additional calculations base on time or
something
So, these are outlines of possible approaches.
Hope it helps.
Andrei

On iOS 8 and "old" device for the operating system. О iOS 8 и "Старых" устройствах на этой операционной системе

USA.
Good day! I like you a fan of the forum users of APPLE. I live in the Russian Federation. Began his acquaintance with this company back in 2010 with the Ipad 2 device was still on ios 5. In January 2014 I made a gift and bought the iPhone 5s on OC IOS 7. I bought it at the official Russian official price that more accurately put Apple in 1100 $. In our country, it is a lot of money. With the money I could live for 3 months. In fact, I became the owner of a top (at the time) from a favorite device of Apple. My iPhone 5s worked perfectly on ios 7. sometimes met friezes light animation, and non-critical bugs, but who is without sin? Favorite company I was willing to forgive it because I see that she is trying to be better and not standing still. Looking WWDC presentation which provided us with iOS 8 you assured me that everything was better, faster, more functional. I was determined that update my iPhone 5s to iOS 8.0 ... APPLE releases new OC iOS 8 ... And I live! Behind the beautiful words that we said at the presentation of the great features of the new iOS hiding "something." And that "something" turned my phone in ... "pumpkin"! Yes! In that same stupid pumpkin! And now I will explain why I think it's pumpkin, not rose.
Sea bugs ... and they are awful and terrible as it does not give me the full extent of my work enjoy iPhone 5s!
Start from the beginning:
1 Streaming through technology "Air play".
"Air play" ceased to function properly! He was often disconnected from Apple tv and Apple airport express last generation. Apple tv 2g can not receive the signal from my iPhone 5s! And when it's all the same he gets a video playback does not last long, it just breaks and does not connect again! Helps to restart Apple TV and a hard reset by holding the button "HOME" button and "POWER". On the "Apple TV" is worth the latest firmware as these problems are manifested in the previous firmware of the device.
2 Built-in browser "Safari".
Tab in the "Safari" became constantly updated when I switch to another application or the other tabs! Apparent lack of memory (on iOS 7.1.2 with it all much better. At least when switching tabs does not re-update the previous tab).
Playing online video on non-optimized mobile site in the browser "Safari" really does not work! It is turned on and loaded almost to infinity! Sometimes just a black screen with an icon "Play" to be pressed at least 100 times, and the result is 0!
Scroll pages in the browser have become terribly sharp and smooth! on iOS 7.1.2 everything is fine, nice and smooth and no such bugs! Total confusion and thoughtfulness browser "Safari".
If the video still runs (for me equates to a miracle) then when rewinding the film is generally something strange ... Fast chooses how minutes and seconds I watch a movie (usually just starts playing from the beginning), or does not respond at all ... This is the same magic Apple? Unlikely.
3 multitasking menu (double-press "HOME").
Call multitasking (by double-clicking "HOME") began working with a delay, with a lag, c jerky animation, and sometimes even without it.
Control Center (which is called swipe upwards) was to slow down! Yes! That retard! Animation jumping shutter control center began play with tangible frame loss! If iPhone 5s under the control of OS iOS 7.1.2 everything happened smoothly, beautifully and dynamically in the iOS 8.0 it looks like on the iPhone 5 running iOS 7.C than strongly connected is not clear! Graphic differences from iOS iOS 7 8 almost equal to 0, and the speed of decline in almost 50%! How ?! Why ?! Why does my iPhone 5s become the iPhone 5 ?! This is an artificial slowing my device to increase the demand on the iPhone 6 or still glitch iOS 8.0 for iPhone 5s? Honey the company Apple, I really hope for the 2nd. Especially this shortfall fps animation curtain markedly if you open multitasking (acquired by double button "HOME") and call the control center and you'll see that the animation is playing choppy and not smooth! On IOS 7.1.2 this is not! Control center jumps smoothly and beautifully! On iOS 8.0 it happens all the time! Even if you turn off your favorite contacts and recent calls (I'm ashamed to say they thought) that appeared in iOS 8 (they are above programs on the multi-tasking) not solve the problem. As well, if you call the control center on the lock screen, then drop FPS will be very noticeable even to the untrained viewer (especially if you take two iPhone 5s one running iOS 7 and 8, the second on iOS and compare them on the forehead). If the Control Center click airdrop (air play) the animation of its appearance again played in spurts and not terribly nice and smoothly (especially noticeable on the lock screen and comparison of the forehead)! In a telephone call has been going absolutely shameless FPS drop a call center management and other activities!
And yes, for me it is a critical issue! I do not want the transition to iOS 9 my iPhone 5s turned to the iPhone 4 on iOS 7 (vid you all remember this terrible story?)! I want my iPhone 5s worked as smoothly as on iOS 7.1.2! Nor any justification for this inhibition iskuvsstvennoy I can not see! 8 beautiful iOS did not! graphic elements do not appear! So goes the Apple is doing this on purpose ?! We go down the list!
4 minor bugs that just break my brain and kill all the beauty of the use of "the best mobile operating system in the world"!
4.1. When a call comes in when you clicked the icon making a call the phone for about 2-3 seconds, vibrates and plays a melody. On iOS 7.1.2 ringtone and vibration stops as soon as you have accepted the challenge and in your ear does not play your ringtone by "imagine Dragons", cheeks beats you invented vibration in the style of "Tick-tonic."
4.2. When you look at the page on the Internet-phone terribly terribly strongly heated! A pair of piping hot! On iOS 7.1.2 is no such problem! Telephone hot, but not as much as on iOS 8.0!
4.3. Folder on the home screen opens with a delay of 0.5-1 second is the impact on the overall impression of iOS 8.0.
4.4. When you create a set (12 pieces) icons in one folder if dramatically open the folder and make swipe to the left then the following icons in this folder does not have time to boot up and are delayed by 1 second.
4.5. When you create a folder with 1-9 icons do if the above action fails then the animation (the same bug exists in iOS 7.1.2). It is very not nice aesthetically.
4.6. Scroll to your "Settings" felt terribly antsy. Although it is not only in the application "Settings" but also to the entire system and applications in general ...
4.7. Scroll to the Home screen has become less responsive to user actions all movements inogoda occur with jerky animation and some delay to the user.
4.8. Quite often, and without rational reason for going off the sensor device. That is, the screen does not respond to any user action! Helps pressing "HOME" or hard reset by holding the button "HOME" and "POWER".
4.9. Most people on the iPhone 5s lost communication with a mobile operator. Just go on and lost and because of this I have missed calls from their loved ones and friends (would cost you to be glad that I have not missed calls on business issues).
5.0. Many owners of iPhone 5s and iPhone 5 uhudzhenie complain about battery life. I honestly did not notice it, but we will not drop this off.
Outcome.
And now gets quite an interesting question, why? Why does my iPhone 5s began to slow? Why in the absence of graphical improvements are absolutely the same actions were reproduced with the loss of fps, slow down, lag, hover, fly? Why, if put next iPhone 5s on iOS 7.1.2 and exactly the same iPhone 5s on iOS 8.0 and pull the control panel to call multitasking bar, carry out all other actions I have described it on your device running iOS 7.1.2 it will work without any delays, lags, the deterioration in the responsiveness of the interface, reducing fps, and no departures from simple applications written directly by Apple? I see absolutely no any obstacles in the way to make the iPhone 5s to the operating system iOS 8.0 worked with the same smoothness, with the same responsiveness and speed as the iPhone 5s running iOS 7.1.2! I do not see what these restrictions are not!
There are many different bugs that I do not even remember now (as I write this text on emotions (positive) as able to roll back your iPhone 5s back to iOS 7.1.2, and he seemed to come alive with new life) and so far I have esteemed company APPLE does not eliminate these improvements do not, I will not go back to iOS 8.0! if the dispensation of these bugs, flaws, intentional degradation of the (almost identical in performance in comparison with the iPhone 6) IPhone 5s will not happen and the company APPLE will continue to apply to consumers of their products as a beta tester I will be forced to organize a petition and file a class action lawsuit in court not only in their own country (which is for the Russian Federation) but also in the United States and in other countries where people are just like me trying to deceive, mislead and force companies to buy new devices APPLE without having expressed any any more substantial explanation except as <iPhone 6 was 25% more powerful on with alignment with the iPhone 5s>!
P.s.
I hope Apple will still listen to their users and I also hope that it (Apple) still change his mind and will try in the near future to give users not-so-old devices (iPhone 5s, iPad Air, iPad mini Retina) and enjoy on all the new features of iOS 8 no lag, locked up, overheating, inhibited animation. Thank you for being there!
Ru.
Всем доброго времени суток! Я как и вы форумчане являюсь фанатом компании APPLE. Проживаю я в Российской Федерации. Начал свое знакомство с этой компанией в далеком 2010 году с устройства Ipad 2 тогда еще на ios 5. В январе 2014 я сделал себе подарок и купил iPhone 5s на OC IOS 7. Купил я его официально по официальной Российской цене которую выставила Apple точнее за 1100$. В нашей стране это очень большие деньги. На эти деньги я бы мог жить 3 месяца. По сути я стал обладателем топового (на тот момент) устройства от любимой компании Apple. Мой iPhone 5s прекрасно работал на ios 7. Иногда встречались легкие фризы анимации, и не критичные баги, но кто без греха? Любимой компании я был готов это простить так как вижу, что она старается быть лучше и не стоит на месте. Посмотрев презентацию WWDC на которой представили iOS 8 нас с вами уверяли, что все стало лучше, быстрее, функциональнее. Я твердо решил, что обновлю свой iPhone 5s до iOS 8.0... APPLE выпускает новую OC iOS 8... И я обновился! За красивыми словами, что нам говорили на презентации, за великолепными функциональными возможностями новой iOS скрывалось "нечто". И это "нечто" превратило мой телефон в... "тыкву"! Да! В ту самую тупую тыкву! И сейчас я объясню почему я думаю, что это тыква, а не роза.
Море багов... причем они ужасны и страшны так как не дают мне в полноценной мере насладится работой моего iPhone 5s!
Начнем по порядку:
1. Потоковая передача данных посредством технологии "Air play".
"Air play" перестал нормально работать! Он стал часто отсоединяться от Apple tv и Apple airport express последнего поколения. Apple tv 2g не может принять сигнал от моего iPhone 5s! А когда все же это у него получается то воспроизведение видео длится не долго оно просто обрывается и не дает подключиться повторно! Помогает перезагрузка Apple TV и жесткий сброс посредством удержания кнопки "HOME" и кнопки "POWER". На "Apple TV" стоит последняя прошивка так же эти проблемы проявлялись и на предыдущей прошивке устройства.
2. Встроенный в систему Браузер "Safari".
Вкладки в "Safari" стали постоянно обновляться когда я переключаюсь на другое приложение или на другие вкладки! Явная нехватка оперативной памяти (на iOS 7.1.2 с этим все гораздо лучше. по крайней мере при переключение вкладок не происходило повторное обновление предыдущей вкладки).
Воспроизведение онлайн видео на не оптимизированном для мобильных устройств сайте в браузере "Safari" толком не работает! Оно включается и загружается чуть ли не до бесконечности! Порой просто черный экран с иконкой "Play" на которою нажимай хоть 100 раз, а результата 0!
Пролистывание страниц в браузере стали до ужаса резкими и не плавными! на iOS 7.1.2 все прекрасно, плавно и красиво и таких багов нет! Общая заторможенность и задумчивость браузера "Safari".
Если видео все же запускается (что для меня приравнивается к чуду) то при перемотке фильма происходит вообще что-то непонятное... Перемотка сама выбирает с какой минуты и секунды мне смотреть фильм (чаще просто начинает воспроизводить все с самого начала) либо не реагирует вовсе... Эта та самая магия Apple? Непохоже.
3. Меню многозадачности (двойное нажатие кнопки "HOME").
Вызов многозадачности (посредством двойного нажатия кнопки "HOME") стал работать с задержкой, с лагом, c дерганой анимацией, а порой и вовсе без нее.
Центр управления (который вызывается свайпом снизу вверх) стал тормозить! Да! Именно тормозить! Анимация выпрыгивания шторки центра управления стала воспроизводиться с ощутимой потерей кадров! Если на iPhone 5s под управление OS iOS 7.1.2 все происходило плавно, красиво и динамично то в iOS 8.0 все выглядит как на iPhone 5 под управлением iOS 7.с чем это связанно решительно не понятно! Графические отличия iOS 7 от iOS 8 практически равны 0, а скорость работы сниженна практически на 50%! Как?! Почему?! Почему мой iPhone 5s стал iPhone 5?! Это искусственное замедление моего устройства для повышения спроса на iPhone 6 или все же недоработка iOS 8.0 для iPhone 5s? Дорогая компания Apple, я очень надеюсь на 2-е. Особенно эту нехватку fps в анимации шторки заметно если открыть многозадачность (посредством двойного нажития кнопки "HOME") и вызвать центр управления и вы увидите что анимация проигрывается рывками и не плавно! На IOS 7.1.2 такого нет! Центр управления выпрыгивает плавно и красиво! На iOS 8.0 это происходит постоянно! Даже если отключить избранные контакты и недавние вызовы (я грешным делом подумал на них) которые появились в iOS 8 (они находятся выше программ на панели многозадачности) проблему не решить. Так же, если вызвать центр управления на экране блокировки то падение FPS будет очень заметно даже для неподготовленного зрителя (особенно если взять два iPhone 5s один под управление iOS 7 и второй на iOS 8 и сравнить их в лоб). Если в центре управления нажать кнопку airdrop (air play) то анимация ее появления опять таки проиграется рывками и ужасно не красиво и не плавно (особенно заметно на экране блокировки и при сравнение в лоб)! При телефонном вызове происходит уже совсем уж бессовестное падение FPS при вызове центра управления и при других действиях!
И да, для меня это критичная проблема! Я не хочу чтобы при переходе на iOS 9 мой iPhone 5s превратился в iPhone 4 на iOS 7 (Вы видь все помните эту страшную историю?)! Я хочу чтобы мой iPhone 5s работал так же плавно как и на iOS 7.1.2! Ни каких оправданий для этой искувсственной заторможенности я не вижу! iOS 8 красивей не стала! графических элементов больше не появилось! Так выходит компания Apple делает это специально?! Идем дальше по списку!
4. мелкие баги которые просто разрывают мой мозг и убивают всю красоту использования "Самой лучшей мобильной операционной системы в мире"!
4.1. При входящем вызове когда вы нажали иконку принятия вызова телефон еще около 2-3 секунд вибрирует и проигрывает мелодию. На iOS 7.1.2 мелодия и вибрация останавливается как только вы приняли вызов и вам в ухо не играет ваш рингтон в исполнении "imagine Dragons", по щекам не бьет придуманная вами вибрации в стиле "Тик-тоник".
4.2. Когда смотришь страницы в интернете телефон ужасно-ужасно сильно греется! Парой обжигающе сильно! На iOS 7.1.2 такой проблемы нет! Телефон горячий, но не так сильно как на iOS 8.0!
4.3. Папки на домашнем экране открываются с задержкой в 0.5-1 секунду это сказывается на общем впечатлении от iOS 8.0.
4.4. При создании множества (12 штук) иконок в одной папке если резко открыть папку и сделать свайп влево то следующие иконки в этой папке не успевают загрузиться и отображаются с задержкой в 1 секунду.
4.5. При создании папки с 1-9 иконками если проделать описанное выше действие то произойдет сбой анимации (этот же баг есть и в iOS 7.1.2). Это крайне не приятно эстетически.
4.6. Пролистывание в приложении "Настройки" стало ужасно дерганым. Хотя не только в приложении "Настройки" но и по всей системе и в приложениях в целом...
4.7. Пролистывание на Домашнем экране стало менее отзывчивое на действия пользователя все движения иногода происходят с дерганой анимацией и какой-то задержкой на действия пользователя.
4.8. Довольно часто и без объяснимой причины происходит отключения сенсора устройства. То есть экран не реагирует ни на какие действия пользователя! Помогает нажатие кнопки "HOME" либо жесткий сброс посредством удержания кнопки "HOME" и "POWER".
4.9. Большинства людей на iPhone 5s пропадает связь с сотовым оператором. Просто берет и теряется и из за этого я уже пропускал звонки от своих близких и друзей (стоило бы вам порадоваться, что я не пропустил звонки по рабочим вопросам).
5.0. Многие обладатели iPhone 5s и iPhone 5 жалуются на ухуджение работы аккумулятора. Я честно говоря этого не заметил, но не будем сбрасывать этого со счетов.
Итог.
А теперь встает довольно интересный вопрос, почему? Почему мой iPhone 5s стал тормозить? Почему при отсутствии графических улучшений абсолютно одни и те же действия стали воспроизводится с потерей fps, тормозить, лагать, зависать, вылетать? Почему если положить рядом iPhone 5s на iOS 7.1.2 и точно такой же iPhone 5s на iOS 8.0 и вытянуть панель управление, вызвать панель многозадачности, провести все остальные действия описанные мною то на устройстве под управлением iOS 7.1.2 все будет работать без каких либо задержек, лагов, ухудшение в отзывчивости интерфейса, уменьшении fps и просто без вылетов из приложений написанных непосредственно компанией Apple? Я не вижу абсолютно ни каких преград в том чтобы сделать так чтобы iPhone 5s под управлением операционной системой iOS 8.0 работал с той же плавностью, с той же отзывчивостью и скоростью, что и iPhone 5s под управлением iOS 7.1.2! Не вижу от того, что этих ограничений нет!
Есть еще множество различных багов о которых я сейчас даже не вспомню (так как этот текст я пишу на эмоциях (положительных) так как смог откатить свой iPhone 5s обратно на iOS 7.1.2 и он как будто ожил новой жизнью) и пока глубокоуважаемая мною компания APPLE не устранит эти не доработки я не буду возвращаться обратно на iOS 8.0! если устроения этих багов, недоработок, умышленного ухудшения работы (практически одинакового по производительности в сравнении с iPhone 6) IPhone 5s не произойдет и компания APPLE будет и дальше относиться к потребителям своей продукции как к бета тестерам я буду вынужден организовать петицию и подать коллективный иск в суд не только в своей стране (коей является Российская Федерация) но и в США и в других странах где людей так же как и меня пытаются обмануть, ввести в заблуждение и заставить покупать новые устройства компании APPLE не дав на то ни каких более существенных объяснений кроме как < iPhone 6 стал на 25% мощнее по с равнению с iPhone 5s>!
P.s.
Я надеюсь компания Apple все еще прислушивается к своим пользователям и я так же надеюсь, что она (Apple) все же одумается и постарается в ближайшее время дать пользователям не таких уж и старых устройств (iPhone 5s, iPad Air, iPad mini Retina) наслаждаться и дальше всеми новыми возможностями операционной системы iOS 8 без лагов, подвисаний, перегревов, заторможенной анимации. Спасибо, что вы есть!

Agreed! This bug with the ringtone delay (№4.1) is really annoying

RE: iMovie flickering

I just created a movie using video and still photos, there is a flickering in playback that is annoying. I want to burn it and want to fix this first before doing so.THank you.

In my experience sometimes it lags and sometimes it doesn't. That depends on how many applications are being kept in memory at the same time and what they are doing (saving their state, finishing an upload, etc.).
I can't speak for everybody, and I'm sure some people think IOS4 on the 3GS is ok. However, I believe the 3GS was best with IOS3, and IOS4 was mainly made for the iPhone 4. The reason is that the 3GS has less memory. Under IOS3, only one program was kept in memory at a time, and when you clicked the home button, it was terminated. Under IOS4, several programs are kept in memory at the same time, and when the OS needs more RAM (for the app you're using), one of the inactive apps' state is saved. So, your app in the foreground has less memory and less cpu time than under IOS3, and the result is lagging, and sometimes even background music stutters. That never happened on IOS3, and it was especially bad if you upgraded an iPhone 3G to IOS4 (it became unusable).
The same goes for the iPad: IOS3 for iPad 1, IOS4 for iPad 2. IOS4 on iPad 1 = laggy, jerky animations.
So yes I believe it affects all phones because they're underpowered for this OS.

I am trying to create a simple animated gif in Photoshop. I've set up my frames and want to use the tween to make the transitions less jerky. When I tween between frame 1 and frame 2 the object in frame two goes out of position, appearing in a different p

I am trying to create a simple animated gif in Photoshop. I've set up my frames and want to use the tween to make the transitions less jerky. When I tween between frame 1 and frame 2 the object in frame two goes out of position, appearing in a different place than where it is on frame 2. Confused!

Hi Melissa - thanks for your interest. Here's the first frame, the second frame and the tween frame. I don't understand why the tween is changing the position of the object in frame 2, was expecting it to just fade from one frame to the next.

I just upgraded to OSX version 10.8.3 and since then all animations are defective. The dock is jerky! The effects of opening and closing windows ranging in shots! What should I do?

I just upgraded to OSX version 10.8.3 and since then all animations are defective.
The dock is jerky!
The effects of opening and closing windows ranging in shots!
What should I do?

You can check the status of your drive's indexing by clicking the Spotlight menu to see if there is a progress bar at the bottom of it, and can also open Activity Monitor and click the "%CPU" column to sort by CPU usage, to see if the processes "mds" or "mdworker" are currently active and using your CPU.
If so, then wait for them to finish. However, if not then try rebooting and then hold the Shift key immediately after you hear the boot chimes. This will load the system into Safe Mode, which should run some checks and maintenance routines on the system. Then reboot normally to see if the problem persists.
How much RAM do you have installed on your system? You can see this by choosing About This Mac from the Apple menu.

Jerky Animation

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