yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] claulea:
No, he's wright. I have the same problem. I did wipe data, wipe Chace, flashed v11, flashed gaps. I think that is a bug. I have no read/green options for incoming calls. I rang myself from another phone and only twice was able to answer. I don't know how but I did.
[Galaxy S I9000 Android Development] Cassis1978:
I made full wipe (data/cache/dalvik) too and didn't change dpi.

I'll try with v11 and let you know if it is better.
[Galaxy S I9000 Android Development] claulea:
I have v11.
[Galaxy S I9000 Android Development] thepaco12:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Any one have a idea how make work auto brightness with semaphore manager, or any kernel that truly works that option? I really need it
[Galaxy S I9000 Android Development] diddsen:
yes, only with semaphore it works perfectly ;)

turn on in systemsettings/brightness the autobrighness and then in semaphoremanager the brighnessfunction (tweaks)...

my personal setting there is put on high level and there max to 2300.
[Galaxy S I9000 Android Development] hansare:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Installed v11.

Looks good.

I miss the mobile data toggle.

Am I right?

If yes, how to fix?
[Galaxy S I9000 Android Development] aways:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Click on signal/network toggle on status bar
[Galaxy S I9000 Android Development] kevtrysmoddin:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Flashed yesterday good battery life , looks gud buttery smooth too

Aways sorry for the off topic question but i dont think there is anything you cant do with our device but do you think it would be possible to eventually have a gesture based android ROM? (like Ubuntu but android)
[Galaxy S I9000 Android Development] hansare:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

I cannot.

There is no effect.
[Galaxy S I9000 Android Development] adisan2002:
If you touch Signal toggle in Statusbar Toggles there's no effect?
[Galaxy S I9000 Android Development] hansare:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Okay.

Now I understood.

It works.

Thanks.

What means the LTE toggle?
[Galaxy S I9000 Android Development] adisan2002:
I'd be curious to know, too ;)

found this http://www.mobileburn.com/definition.jsp?term=LTE
[Galaxy S I9000 Android Development] shenoyjoseph:
Aways you done very excellent job by removing all gapps which always consume more ram. Now on this rom the free ram is 200MB no lagging at all in games, browsing internet on more tabs and multitasking, more battery life too :)

One thing i couldn't like it when i drag the notification bar to down it shows empty rather than showing the toggles options :( . Every time i need to swipe to right side in order to see the toggles.
[Galaxy S I9000 Android Development] xmarciN0ox:
Theres an Option in Rom Control for that.
[Galaxy S I9000 Android Development] shenoyjoseph:
can you tell which option it was?
[Galaxy S I9000 Android Development] ngyurov:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

I've tired your other ROMs and they we okay, but this one absolutely amazing. Very smooth, functional and beautiful. Only downside is ****ty battery life, but I hope you will improve that in future builds.
[Galaxy S I9000 Android Development] xmarciN0ox:
Sure.

Rom Control - Statusbar/Toggles - Enable fast toggle - choose fast toggle side
[Galaxy S I9000 Android Development] shenoyjoseph:
My problem is when i pull down the status notification bar..the toggles are not coming by default. Every time i need to swipe left or right in order to the see toggles. On previous C-ROM mix ROM's the toggles will arrived first when we drag down the notification bar.
[Galaxy S I9000 Android Development] florum:
some wifi are not arround me and when some apk get crased others become alive. aftet all, usable. car dock? :D

hai steaua!
[Galaxy S I9000 Android Development] mikandlotta:
Love the new boot logo on mix v.11 :) Well done!!!
[Galaxy S I9000 Android Development] aways:
anyone want to new base rom for galaxysmtd ?
[Galaxy S I9000 Android Development] adisan2002:
yes :good:
[Galaxy S I9000 Android Development] aways:
i'll have permissions for rom, now building need to look its working good or not.
[Galaxy S I9000 Android Development] ImSo3K:
What are the feuteres of this ROM? I mean why it is better then others
[Galaxy S I9000 Android Development] bobo1337:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Just download PowerToggles from playstore
[Galaxy S I9000 Android Development] aways:
wait and see...
[Galaxy S I9000 Android Development] kylo_16:
Hi I have a problem, I make rebot by powerbutton, and now my SGS wont stand, I cant go to recovery ;/ and Its still rebooting :/ Its' mix v4

What Can I do now?
[Galaxy S I9000 Android Development] mgra99:
Nice work well done Dev and keep going
[Galaxy S I9000 Android Development] shenoyjoseph:
just install C-RoM Mix v4.0 Final...Google Maps works fine but Navigation doesn't work :(
[Galaxy S I9000 Android Development] aways:
Only 2 version and total download:
[Galaxy S I9000 Android Development] shenoyjoseph:
Admin are you there let me know how to fix GPS for Google Navigation
[Galaxy S I9000 Android Development] aways:
can you try Gps Fix from google play bro.
[Galaxy S I9000 Android Development] :
And don't try gps/navigation indoors you won't get connected to gps

sent from pa 2.22 on galaxy s
[Galaxy S I9000 Android Development] shenoyjoseph:
excellent ROM dude and i got the answer for fixing that problem. I downloaded GPS fix from C-ROM Addons and flashed in CWM. :)
[Galaxy S I9000 Android Development] aways:
not fixed ?
[Galaxy S I9000 Android Development] shenoyjoseph:
fixed the problem :good:

http://xdafileserver.nl/index.php?dir=Samsung%2FGalaxy+S%2FC-RoM+BeaN%2FC-RoM+Addons
[Galaxy S I9000 Android Development] amirsat2012:
The best rom i ever test...till now...thx dev

Envoyé depuis mon GT-I9000 avec Tapatalk
[Galaxy S I9000 Android Development] netswim:
Wifi not working anymore for me. I switched to airplane mode and try to open wifi but i cant. Then I did reboot and on normal mode I cant have wifi anymore.

I reboot 3 times but no luck. No wifi. Tried from settings but goes back to lo the left (disable).
[Galaxy S I9000 Android Development] aways:
have you flash other modem's bro i think no one have this problem.
[Galaxy S I9000 Android Development] netswim:
No, I never change modem. Why to do that?

Now I have no wifi for some reason and with reboot nothing fix.
[Galaxy S I9000 Android Development] netswim:
No man I did this morning upgrading from v3 with all wipes. The rom is fantastic but now.....with no wifi!

Please try to turn on airplane mode and switch on wifi. Maybe there is bug.

I will reflash in the morning. But try to do the airplane mode. and tell me if it is ok
[Galaxy S I9000 Android Development] aways:
here bro :
[Galaxy S I9000 Android Development] netswim:
Ok man I will reflash in the morning. (going to sleep now)

Thank you for the great rom
[Galaxy S I9000 Android Development] Nicolae-Daniel:
hy

how do you deactivate vibrate in lockscreen.I ask because in wuiet hours if i disable vibrations it desables all vibration.thnks
[Galaxy S I9000 Android Development] thepaco12:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

My battery life, this is a really awesome rom..
[Galaxy S I9000 Android Development] :
New avatar

aways what do you think of that avatar?
[Galaxy S I9000 Android Development] aways:
ahahaha its cool thank you lol bro :D
[Galaxy S I9000 Android Development] aways:
What Is The New Rom.?

Good Night Guys Here Is Time 03:30 And Need to Sleep...
[Galaxy S I9000 Android Development] khaled_ksa_511:
why it ics?? for me i hit the ics system please change it if you can
[Galaxy S I9000 Android Development] Samtan4326:
is 4.2.2 not ics.
[Galaxy S I9000 Android Development] adisan2002:
want it!

P.S.: As today is March 8, I'd like to wish all members happy "International Women's Day" for all your mothers, wives, grandmothers, sisters, daughters and girlfriends!
[Galaxy S I9000 Android Development] xavierf:
+1 :D
[Galaxy S I9000 Android Development] Blackherted:
Aways if I am coming from rootbox v2 do i need to do a full wipe before installing this one?
[Galaxy S I9000 Android Development] aways:
you need to try mate.
[Galaxy S I9000 Android Development] sahil1717:
hey i dont have mobile network before flash this rom plzzz some1 help me.....:(
[Galaxy S I9000 Android Development] ImSo3K:
How do I add that menu or bar in the notification bar where I can turn on WIFI and all those things, because I have just a black notification screen
[Galaxy S I9000 Android Development] aways:
and what you think ? this from rom ?
[Galaxy S I9000 Android Development] ImSo3K:
What? all I asked is how to add it
[Galaxy S I9000 Android Development] aways:
swipe to switch.
[Galaxy S I9000 Android Development] ImSo3K:
Doesn't work, and there is that System Options wheel in the notification bar that doesn't work either
[Galaxy S I9000 Android Development] aways:
check rom control on settings
[Galaxy S I9000 Android Development] ImSo3K:
Ok I fixed it, but that wheel still doesn't work so I need to swipe the bottom bar when notification bar is opened
[Galaxy S I9000 Android Development] livingwater:
Did you enable HSDPA or just 2G? My battery just last approx 6-7 hours when I use HSDPA and use it just for whatsapp.
[Galaxy S I9000 Android Development] adisan2002:
http://xdaforums.com/showpost.php?p=38870455&postcount=3371
[Galaxy S I9000 Android Development] pacc:
Looking forward for your next release, XenonHD.

How does it compare with xylon, supernexus, etc... etc...

Once again thanks for PAC-ROM, its top notch and my daily driver!
[Galaxy S I9000 Android Development] johnsin5393:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Besides Semaphore kernel, which kernels do you guys use? How do you think about Mackay kernel? :rolleyes:
[Galaxy S I9000 Android Development] pacc:
Been there, IMO Semaphore is better, but you should try yourself the others.
[Galaxy S I9000 Android Development] adisan2002:
Any news about XenonHD?

How's testing?
[Galaxy S I9000 Android Development] aways:
i'll have some problem on it working to fix.
[Galaxy S I9000 Android Development] zoeff04:
I`m sure you will make it work Bro.

You`re the best.
[Galaxy S I9000 Android Development] adisan2002:
in this case, good luck!
[Galaxy S I9000 Android Development] AL_IRAQI:
i leave this rom after v7

casue i lost root access after two or three days of usager
[Galaxy S I9000 Android Development] Blackherted:
I like mcckay better, after trying them both for a long time i think mcckay is smoother and has better scripts... + I really like the call volume hack, i think it makes the call quality much better... and in the newer vesion he added TWRP which is another version of recovery with touch! better IMO
[Galaxy S I9000 Android Development] jasonfish1976:
Hi

Great rom thanks a lot

One question:how can i change in call volume?
[Galaxy S I9000 Android Development] adisan2002:
while in a call press volume up/down ;)
[Galaxy S I9000 Android Development] shenoyjoseph:
till now the ROM was smooth and good battery life too..but after flashing Google Apps the battery was draining little fast may be because of more Google services running in background :(
[Galaxy S I9000 Android Development] adisan2002:
aways, how's work on XenonHD?

problems solved?
[Galaxy S I9000 Android Development] aways:
still working on it need to alot patch...
[Galaxy S I9000 Android Development] adisan2002:
take your time in doing good job, as always ;)
[Galaxy S I9000 Android Development] aways:
thanks mate.
[Galaxy S I9000 Android Development] varta:
Hi. I have one BIG and one smaller problem with v11.

I upgraded from v6 to v11 with full wipe and restored my apps&data with Titanium Backup. The big problem is that I can't download absolutely ANY app from Play Store (which is a huge problem mainly because I can't download GMail app which for some reason isn't included in ROM nor gapps).

The second problem is that I don't know how to enable quick toggles in status bar like I have used in v6 (those small icons for Wi-Fi, Bluetooth, Mobile Data, etc. on Notification screen).

Please can you tell me how to fix these problems?

Thanks

edit: Removing and re-adding Google account seems to have solved the problem with Play Store (I hope that completely, not just partially, have yet to find out). However, the second problem persists.
[Galaxy S I9000 Android Development] ngyurov:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

I use laboDJ gapps and I have no problem with gmail.

The quick toggles can be entered through the gear icon in the top right corner of the notification drawer.
[Galaxy S I9000 Android Development] varta:
Yes, I can get to those original huge toggles but I am looking for those small toggles as can be seen f.e. here: http://f1212.hizliresim.com/14/r/h6tvp.png (image taken from OP). How can I get those?
[Galaxy S I9000 Android Development] bedeegc:
Power Toggle

Mate, look for this App in the playstore and you will get the small Toggle you are asking for

Power Toggles
[Galaxy S I9000 Android Development] aways:
on next version i need to change OP Screenshot's...
[Galaxy S I9000 Android Development] arjiegodz:
aways do u have a thread or something that we can all see all of ur gt-i9000 roms? cuz that would be very useful!

edit: i can see it when im using a browser. tapatalk cant. thanks, hope u can make a gaming rom. =D
[Galaxy S I9000 Android Development] aways:
use this ; https://play.google.com/store/apps/...iY29tLnF1b29yZC50YXBhdGFsa3hkYS5hY3Rpdml0eSJd

and create widget for galaxy s forum then you can see all threads.
[Galaxy S I9000 Android Development] 1Ishara:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Hi aways.. I hope u will include hardware remapping to new rom.. In new slim roms we can change back button functionality..( thats mean we can change all hard aware keys functionality) So can u add that to new roms that u planing to give us.. Also im really appreciate your works.. Ill add donation to you.. But that wont be much coz I'm not that much rich.. But will see:):):):):):)

If someone help me i definitely HIT THANKS.... :)
[Galaxy S I9000 Android Development] abhklk4:
Bluetooth transfer issue(very slow speed of transfer from PC to Phone

I am facing very slow files transfer speed via bluetooth from PC to my phone & i get message of server failure.Speeds are constant of 12~17 Kbps(sometimes even 0) Earlier it was 57 to 68 Kbps.I am not able to transfer any large size(> 500 Kb) files from PC to my phone via bluetooth,as connection simply halts.

If i transfer files from my phone to different phones via bluetooth,its no issue at all.

Can you please suggest any solution.I tried using blue tooth file explorer & ES explorer as well.Also I tried using different version of IVT bluesoil version just to check if its a softer/driver related issues

Can you please suggest any solution.
[Galaxy S I9000 Android Development] thepaco12:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

That was on only 2G.. On 3G it draw every 2-3h 10% of battery
[Galaxy S I9000 Android Development] ngyurov:
As I've said before - very good ROM, tons of available features and customizations, BUT the battery drain is just too much. My phone normally makes it about 20 hours(with Helly Bean or Xylon), but with C-ROM, it barely makes it through 12-13. I don't know what could be the possible cause of this, as I use same kernel with same settings on pretty much every ROM.

Going to switch back to HellyBean until you release v12 so I can test it out, hopefully it will provide better battery life.
[Galaxy S I9000 Android Development] potokis:
How can i make change color (green) the signal icons in the notificetion bar when it is conected ?
[Galaxy S I9000 Android Development] hansare:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

In v11 again the calendar sync function does not work properly.

Or is it only on my phone?
[Galaxy S I9000 Android Development] aways:
About XenonHD.
[Galaxy S I9000 Android Development] kevtrysmoddin:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Maybe it would be for the best I bet you have a million ideas for ROMs go with what you feel is best

---------- Post added at 08:45 PM ---------- Previous post was at 08:19 PM ----------

I sent you a pm hour it helps
[Galaxy S I9000 Android Development] aways:
have you answer.
[Galaxy S I9000 Android Development] bedeegc:
With your experience making ROMS, go and work on something what is easier to Compile. It looks nice the XenonHD, but that's just the look from outside.

The Enigine inside is still the same.

Sit back and think about something easier, but better, more stable.... You're the man with the knowledge in this.
[Galaxy S I9000 Android Development] bobo1337:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

+1
[Galaxy S I9000 Android Development] adisan2002:
C-RoM Mix.. or SuperNexus..

no need of Xenon ;)
[Galaxy S I9000 Android Development] samysung:
The Periority is always for Stabilty ... no need for Xenon then

and thanks a lot for your great work .

Waiting for v12 :)
[Galaxy S I9000 Android Development] bedeegc:
Last comment from my side,

Maybe SuperNexus. I tried SuperNexus before it is fast, good battery and good performance according AnTuTu benchmark, never had a score so high with this Rom.

But then with some additional settings like Toggles. I think when you make this we get the Perfect choice for a ROM.

So it is up to You........ Waiting for a Surprise.
[Galaxy S I9000 Android Development] aways:
surprise ? ;)
[Galaxy S I9000 Android Development] adisan2002:
what surprise are going to reveal???

:silly:

no clue on http://www.c-rom.biz/ ...
[Galaxy S I9000 Android Development] ngyurov:
Given the fact he hasn't released anything in the last 5 days, I think it's safe to say the surprise is going to be awesome. :cool:
[Galaxy S I9000 Android Development] adisan2002:
do you really expect aways to give a new rom everyday????

he has a life....
[Galaxy S I9000 Android Development] 1Ishara:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Me also think aways will create a rom base on the supernexus...with supernexus plus slimbean settings option.. Will be awesome:D:D:D:D:D:D
[Galaxy S I9000 Android Development] hertzschi:
AW: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Maybe Ubuntu runs now? :confused::D:D:cool:
[Galaxy S I9000 Android Development] aways:
no mate ubuntu still **** alot laggy.
[Galaxy S I9000 Android Development] Ahmad_Ashraf:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

So u will make a new android versio LOL:D
[Galaxy S I9000 Android Development] hertzschi:
AW: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

At the moment I'm happy not having to flash a new rom;)

I'm quite happy with v11 :o

Thanks for your work and enjoy life, not sitting too much on the PC :cool:
[Galaxy S I9000 Android Development] :
AW: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

He makes dragan-rom.

™
[Galaxy S I9000 Android Development] aways:
ahahaha lol bro.
[Galaxy S I9000 Android Development] aways:
who have say i am making new rom lol .?
[Galaxy S I9000 Android Development] Ahmad_Ashraf:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Why not give a try for jellybam
[Galaxy S I9000 Android Development] aways:
already malcho have permissions and building jellybam not need 2.rd jellybam i think.
[Galaxy S I9000 Android Development] Ahmad_Ashraf:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Yea of course I am sorry cause I didnt check his thread
[Galaxy S I9000 Android Development] aways:
anyone ready.? i dont know who like who not like but i'll have alot PM for this.

Stay Tuned.
[Galaxy S I9000 Android Development] biggary:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

Mate, whatever you create, I will like :) keep up the good work
[Galaxy S I9000 Android Development] aways:
About Update's
[Galaxy S I9000 Android Development] adisan2002:
What rom do you intend to update?
[Galaxy S I9000 Android Development] aways:
all my rom's but supernexus sources still not updated.
[Galaxy S I9000 Android Development] adisan2002:
great news
[Galaxy S I9000 Android Development] mikandlotta:
A small bug / quirk I just found... in v.11 at least..

When setting an alarm in landscape mode you cannot access the save / cancel buttons. The keypad is visible to create a time but the rest of the screen is not accessible. Changing to lanscape mode reveals the missing buttons. It took me a while to work out how to set an alarm this time ;)
[Galaxy S I9000 Android Development] Blackherted:
Waiting for Rootbox's new version and hop some of the problems would be fixed :)
[Galaxy S I9000 Android Development] adisan2002:
For C-RoM Mix I don't not see what might be updated, it is quite perfect for me, really! :confused:
[Galaxy S I9000 Android Development] varta:
Battery life, maybe? :fingers-crossed: Although I have to admit it has become better now after a couple days of usage, but I still can't get over 24 hours (the battery itself is quite old, though :P )

And constant force-closes of the Update-Me app... I don't know if it is a problem of the ROM or the app, but it is very annoying...
[Galaxy S I9000 Android Development] Roastmeat:
I backed up my contacts with kies back in gingerbread. I cannot get kies to work with my phone.

I used my backup pro, but I still don't get the groups. I do not want to sync with Google.

Thanks
[Galaxy S I9000 Android Development] mikandlotta:
Kies will only work with the original Samsung firmware.
[Galaxy S I9000 Android Development] adisan2002:
try Mobiledit to restore contacts

my advice: always backup contacts in .vcf format
[Galaxy S I9000 Android Development] hansare:
Nobody else?
[Galaxy S I9000 Android Development] thepaco12:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

No bro, my calendar works just fine.. The only bug i have is taking pictures on front camera with hdr takes photos like crazy
[Galaxy S I9000 Android Development] adisan2002:
it's difficult to take HDR pictures even on back camera :)

it's not a bug, that's idea of keeping it still
[Galaxy S I9000 Android Development] msdl:
hello this is an awesome rom but I have some notes on it

1. always I get “Low Disk Storage” message when I reboot the phone..

2. some error message always appears after uninstalling any app says something about “XPosed” thing..

3. Fast Charge toggle is not working..

one more suggeston

can you please add “Palm Swipe to take screenshot” feature like the one in S3 and Note2 devices

and can anyone tell me if there is another way to take screenshot in this rom
[Galaxy S I9000 Android Development] aliver.dun:
Re: [ROM][4.2.2][05/03/2013] C-RoM Mix 4.2.2 v11!!! [New Features | Linaro ToolChain]

same issue like item 2,when i delete the app which in data/app,wrong message''can't delete data/xpose...;
[Galaxy S I9000 Android Development] samysung:
C-Rom V9:good: is the best till now , i rolled back after a full wipe and make a clean instalation ... really Perfect

i think i will stay there

-Great Battery life

-Great costumization

-Stabilty

-Stability

Stability

I believe that V10 and V11 are less than V9

V9 can be the Final as much as it's

Perfect