Fix camera capture delay and autofocus in cm 10.1 -a simple trick - Samsung Galaxy Ace Plus S7500

Hi ace plus users,
I have found a new method in which you can partially solve the bugs associated with cm 10.1 for ace plus. This method is only tested in Techkang roms. With this trick,you can avoid the delay while taking photos, as well as fix the autofocus partially.The trick is:
First install
CameraZoom fx, it is a paid software,but you can find its cracked versions by simply searching google..
Now open the app,in the settings button(bottom right corner),set autosave on.
Set focus mode to second option,if you need to take photos always by autofocus.
Set focus mode to first option if you need to take photos instantly without autofocus. You will notice no delay when this option is selected.
If you are using first option in focus mode to take photos, never prefocus that is dont try to touch screen to focus, always press the shutter button.If you prefocus by touching screen,the app gets stuck.You need to reboot your device to fix that.
The only problem with this app is that it takes some time to load,unlike other camera applications.

hey thanks for ur valuable post...and plz tell me wat are the bugs in teckang rom...usb charging works?

Re:techkang
trendchanger said:
hey thanks for ur valuable post...and plz tell me wat are the bugs in teckang rom...usb charging works?
Click to expand...
Click to collapse
I am using cm 10.1 techkang rom with 2.6 kernel.. Here usb charging works.. The only bug is camera flash, we can only use torch app.. Video recording also works using camera jb+..

I read this somewhere that we can use whatsapps camera app to take photos ....I have been using it and it gives only around 2 sec delay to take photos and the photos come out clear too

Related

Question(s) about the cm10 camera?

I've been a long time user of the android camera app, touchwiz camera was downright amazing.
I recently flashed a cm10 based ROM and have been playing around with the camera and have some questions.
1. Do you need to tap the screen to focus every time you want to take a picture? My past cameras had the constant block of auto focus so you could just wait for the green and snap. Or does the tap focus only pertain to the spot you want to focus on?
2. Is there a macro mode?..perhaps this is 'flower' mode?
Finally...anyway to turn off the shutter sound other than silent mode? This ones not anything major I just figured I would ask. Thanks guys!
Sent from my SCH-I535 using xda app-developers app
No, you don't need to tap the screen to focus every time. If you move around to different points in camera mode you'll see the screen zooming in and out to focus on the point in the center of the screen. I think the tap is to focus on a point off the center of the screen (taking a photo of someone while their not centered in the screen)
There is a macro mode. When you open the camera there's a settings button right next to the negative zoom slider. After that there's a 3 button settings right where you just clicked, and in there you'll find macro/burst, and all the other extras.
I haven't seen a shutter sound off option yet.
Thanks! I am still unable to find macro..I did find the burst shot which ranges from 5-20 shots. However I don't see macro listed. Maybe I'm just missing it. If you are able could you upload a screenshot of it please? Thanks again!
Sent from my SCH-I535 using xda app-developers app
You're welcome. I can't make a screenshot whenever I try it says that my storage is in use (assuming because camera is open) but if you go into the settings like I described before... the 4th one down gives you "focus mode" that's set to continuous.. click on that to the right and you'll find macro in there.
MyndMayze said:
You're welcome. I can't make a screenshot whenever I try it says that my storage is in use (assuming because camera is open) but if you go into the settings like I described before... the 4th one down gives you "focus mode" that's set to continuous.. click on that to the right and you'll find macro in there.
Click to expand...
Click to collapse
The AOSP camera is definitely lacking compared to the TW one.
That being said here is an ongoing project to add more features to the AOSP camera in order to make it closer to TW:
http://forum.xda-developers.com/showthread.php?t=1746611
I do miss the TW camera, but camera isn't a deal breaker for me to remain on TW... I see more benefits using aosp instead.
Thanks for the link, I'll be sure to bookmark it and check back periodically to see if there's improvements. I see in screenshots its able to store on extsdcard which is nice.
You can easily get rid of camera sounds renaming the sound files from CM -> media -> audio -> ui
just rename the camera files and video files with ending .bak and reboot your phone. After every update you have to do it again.

Xolo q800 list of problems [list]

Camera issue:
Camera's exposure drastically reduces whenever a 3rd party app tries to access camera.. The screen becomes almost dark whenever taking photos indoor
It got fixed in camera zoom fx by turning on anti banding.. But it's not a permanent solution..
To add, there's too much grains while capturing photos indoor and in little low light.
Headphone issues:
Not all headphones work with it..
I tried Samsung in-ear headphone it doesn't work properly.
Tried auxiliary cable, it worked but feel like there's some sound quality loss..
There was a little volume loss in my Sony Walkman headphone..
Heating issue:
I didn't face any excess of heat during normal usage or while playing games.. Little heating while running apps which utilizes CPU and GPU extensively is inevitable.
Although there's a lot of heat emitted by the CHARGER while charging.
Other issues:
Why did xolo hide all the developer options?!! there's a way to get in but I feel too lazy!
There's no expandable volume control panel.
If pattern lock or password or pin is selected then the slide unlock ring is not visible, it directly asks for pin or password whenever screen is turned on.
Can't enter into specific settings after holding on the quick toggles in status bar. Neither there is an option to customize the toggle buttons. It would have been more convenient.
In any profile except general, one cannot activate vibrate on touching the soft keys, it gets disabled automatically whenever volume is reduced to 0 or to vibrate, as it selects silent or meeting profile respectively.
Stick cricket premier league lags a lot, no idea why!
Real football crashes in menu after selecting the team jersey. Maybe because my sd card is slow.
Real boxing didn't work for me.
Tried Photoshop touch, but it stops as soon as I open it.
Asphalt 7 lags while racing, again maybe because of the slow sd card, although I have a class 4, it's r/w speed has drastically reduced.
Remarks:
Although i used it only for few days I can say it is the best phone available in it's price range if photography is not your buying point. I heard xolo is shipping m-type processors with this phone now, which would be a huge let down.
The phone looks and feels good, good built quality, good screen with great viewing angles.
Handles games like dead trigger without any issues.
4000+ in quadrant benchmark
54.9 fps in nenamark 2
Around 13000 in antutu.
Do post solutions and any other issues faced by you
sent form my XOLO Q800 -STOCK-ROM-NOT-ROOTED- :s
Good review ...
And what's the price you paid for this.:thumbup:
Sent from my Micromax A110 using xda app-developers app
10999, bought it in may through India times shopping..
I used some coupons.. Otherwise it was over 12k..
sent form my xolo q800 :s
Lennox Alexion said:
Other issues:
Why did xolo hide all the developer options?!! there's a way to get in but I feel too lazy!
Click to expand...
Click to collapse
Just got an easier method to enter developer options..
Download apex or nova launcher (tested on these two).
On home screen long tap to add shortcut or widgets, on that list search for settings then look for developer options and add it.
You can have access to whole developer options!
sent form my xolo q800 :s
Thanks for this review.
Lennox Alexion said:
Camera issue:
Camera's exposure drastically reduces whenever a 3rd party app tries to access camera.. The screen becomes almost dark whenever taking photos indoor
It got fixed in camera zoom fx by turning on anti banding.. But it's not a permanent solution..
To add, there's too much grains while capturing photos indoor and in little low light.
Click to expand...
Click to collapse
The camera issues are fixed in custom Roms that's what I read everywhere..
Camera fv-5 worked well but with same issues.. Changing the iso does the job..
sent form my xolo q800 :s
Q800 weird issue.. facebook photos not appearing
Lennox Alexion said:
Camera issue:
Camera's exposure drastically reduces whenever a 3rd party app tries to access camera.. The screen becomes almost dark whenever taking photos indoor
...............
Do post solutions and any other issues faced by you
sent form my XOLO Q800 -STOCK-ROM-NOT-ROOTED- :s
Click to expand...
Click to collapse
I am having above iusseus
I am eagarly waiting for update for skype / tango (dark camera) problem
The service center says its your piece not any other phone.. is that TRUE ???
I have to send for 7 to 10 days and all that crap..
2. I am having this very weird issue with facebook .. for some time now..
The Facebook loads on wifi but no photos load...
I can load everything fine on 3g/ Data ,, but very difficult to load on WIFI..... i have to literllally do a compete reset..
but the problem starts immidietly... nothing changes ... i clear data... clear cache.. app kill etc..
but i cant make it work...
Can any one help ??
3. About heating on charging .. i never use the original charger after i found this issue.. and started using Samsung S3 charger and there were no heating on charging... i think the charger which was supplied does not cut off..
4.
There is a Engineering mode in the phone .. *#664433* ,... i think.. i can make changes to camera ..and maybe something but .. i cant save changes.. any help will be great !!
xda2020 said:
I am having above iusseus
I am eagarly waiting for update for skype / tango (dark camera) problem
The service center says its your piece not any other phone.. is that TRUE ???
I have to send for 7 to 10 days and all that crap..
I am also having the same issue and couple of people told they have the same issue
Click to expand...
Click to collapse
Good Review...But..
Hello....You have well specified all the bugs in the stock ROM. But this phone is with nearly no bloatware and good performance.To get rid of all this bugs there are number of stable and cool ROM`s available for our device such as Nexus Redefined and Xololiquid. Overall I think it`s the GOOD phone in that price segment and it could be the best if camera quality is improved.

[Help Eachother] STOCK / CM11 Issues&Solutions

The point of the topic:
Post your issues found in STOCK / CM11 or post a solution.Simple as that,very productive.
I'll start with a list of bugs:
CM11 ISSUES:
-Video recording lags in reduced luminosity.
-The phone heats too much when playing/watch videos for long time and so on.
-Volume during call is too low.
-Ocasionally freezes & crashes.
-Some graphical issues when the phone freezes.
-Wifi MAC Address is always 00:0a:f5:89:89:ff.
If there are 2 Xperia L using CM11 / Custom Kernel connected to the same wifi, both connections will be dropped.
STOCK ISSUES:
-Video blinks in low light(from what I've read it focuses wrong on the light source and starts blinking).
-The proximity sensor remains on after a missed call.
-Multi touch doesn't work as well as on CM11.
-Some weird freezes during call ( the screen remains off / freezes and you can't end the call / sometimes even answer )
-Camera doesn't have as much detail as in CM11 ( if you zoom in,the image doesn't clarify).
-Wifi MAC Address is always 00:0a:f5:89:89:ff.
If there are 2 Xperia L using CM11 / Custom Kernel connected to the same wifi, both connections will be dropped.
CM11 FIXES:
-Lag in video recording can be reduced by lowering the exposure.In medium to low light " - 1 " works pretty good and in very low to low light " - 2 " .However,when you use " - 2 " ,the recorded video will be very dark.Still haven't found a solution for this.
-About heating problem,you might want to try @Shivam Kuchhal 's kernel.He reported that his phone doesn't get heat up more than normal.
-About volume during call,it's been solved partially in newer releases by editing snd_soc_msm file.However,if the value is too high,the phne volume will also be too high and the speaker will produce distorsioned sound.However,I see they found a resonable value and both,the volume during call & speaker is about fine.
-For headset buttons not working,you must edit Generic.kl file.Here's a short tutorial to help you:
Go to: system/usr/keylayout/Generic.kl and change as below
key 226 HEADSETHOOK
key 256 BUTTON_1
change to
key 226 BUTTON_1
key 256 HEADSETHOOK
STOCK FIXES:
-For proximity sensor and weird freezes during a call use this tutorial .Haven't tested it personally,but people reported it works even on latest .17 fw.
-For Mac issue [ works for cm11 as well ]
1)Restore original MAC Address
Open /data/etc/wlan_macaddr0
Copy it's content. Ex: 01:12:13:14:15:16
Open /etc/firmware/wlan/prima/WCNSS_qcom_cfg.ini
Find this line
Code:
Intf0MacAddress=000AF58989FF
Replace 000AF58989FF with the content of wlan_macaddr0, but write back to front. Ex: from 01:12:13:14:15:16, write to 161514131201. So it will look like this
Code:
Intf0MacAddress=161514131201
Save & Exit, Reboot the phone
That's all for now,continue to post bugs&fixes and most important:
HELP EACHOTHER
Marius Cristian said:
The point of the topic:
Post your issues found in STOCK / CM11 or post a solution.Simple as that,very productive.
I'll start with a list of bugs:
Click to expand...
Click to collapse
Proximity fix not working!!!
More Kitkat Bugs List:-
1. Headset buttons
2. Camera experiencing crashes randomly, sometimes cause overexposure and being unstable at flash mode
3. Black graphical glitch/scanning effect first time after you turn your screen off then on again after first restart/turning on phone.
4. Call bugs(e.g. distortion etc.)
5. Lag when using the video camera
6. battery draining faster then on stock rom. (was improved on early nightly releases....now its back again)
7. GPS not working again (for some it does...others it doesnt....again...wasnt there on first nightlies)(Mostly Happens In CM11)
8. Camera quality is much,much worse then on stock rom
9 . Phone may left hanging and screen wont turn on for several seconds...
10. Some apps are unsupported on playstore...
CM11 bugs
CM11:
1. Switch to HDR mode and within 3 snaps camera app will FC.
2. Headset buttons.. I have to manually edit that Generic.kl after every nightly update.
3. As mentioned above, graphical glitch after updates.
Some of bugs that u mentioned @David pro has been fixed by users, but device maintainer didn't merged it for some reason in official builds. So, get started:
1. These buttons can be fixed, someone(I don't remember who, Sorry) has created a modified Generic.kl. You can find that file somewhere on this forum.
2. Camera quality is medium, but videos are very poor..
3. Still exist
4. @up
5. As I said, videos are bad
6. Caused by Google Play Services, 1st method is use xposed Framework and one of its add-ons, 2nd is just disable Services from Settings>Apps(i'm using second one, because I just don't like Xposed)
7.GPS is working fine, at least for me. No fix needed
8.Yep, on stock it is better.
9.It's caused by "Black graphical glitch/scanning effect first time after you turn your screen off then on again after first restart/turning on phone."
10.Well, some of them are only for one platform or type of devices,eg. Tegra 4 games.
No heating issues noticed so far(I use my kernel obviously) and yeah the camera and video quality isn't anything worth praising. Also the hwcomposer issue happens only one time after every boot, after that its all fine.
I normally use AOSPA.
Actually,I think the cm11 camera takes better photos than stock,but it can be buggy sometimes :silly:
About GPS,it's working fine for me too.
About video camera being laggy...I think it's because our phone lacks drivers update.It's hard to believe the video camera will ever be 100% fixed.
I'm sorry I'm kinda busy those days and I don't have time to administrate this thread.I'll edit the main post as soon as I can with solution you guys posted.But it's true,there are things which can't be fixed.Until I come back, HELP EACHOTHER
an another bug with stock rom is that "camera not available "or the camera takes a long time to recover after taking a shot
chrome browser restarts the phone or makes the phone to hang
vishalaestro said:
an another bug with stock rom is that "camera not available "or the camera takes a long time to recover after taking a shot
chrome browser restarts the phone or makes the phone to hang
Click to expand...
Click to collapse
Haven't experienced those kind of issues when I used stock.Try to do a factory reset or flash the ftf again.Maybe you added some mods or apps which affected the system.
Overall,we have to admit that CM11 is blazing fast and that's why I'm still using it.I'll update the OP now with your solutions.Thanks guys and keep helping eachother.
Marius Cristian said:
Haven't experienced those kind of issues when I used stock.Try to do a factory reset or flash the ftf again.Maybe you added some mods or apps which affected the system.
Overall,we have to admit that CM11 is blazing fast and that's why I'm still using it.I'll update the OP now with your solutions.Thanks guys and keep helping eachother.
Click to expand...
Click to collapse
another BUG with the stock ROM
1)walkman app flickers in the widget lockscreen
2)poor memory management need to restart the phone daily else the phone lags like a hell
3)camera app didn't respond ,it doesn't even the focus sometimes ,clearing the app data solves this problem temporarily and i think it was not present with the .12 update ,so if anybody could extract the camera app from the .12 update similar to the phone app freeze issue the problem might be solved.
3)walkman app or any other music player makes music to stutter when the same song is played more than one time provided if the songs are stored in memory card also i know that my sdcard doesn't have any problem because it worked fine with galaxy s3.my sd card is sandisk ultra class 10 32 gb
4)battery drain heavy when wifi is switched on compared to previous android 4.1.2
note:i have not rooted my phone or modded my firmware .all i run is the apps taken from the playstore.i have done a factory reset for more than 4 times.
CM11 / Stock (using custom kernel) bug:
Wifi MAC Address is always 00:0a:f5:89:89:ff.
If there are 2 Xperia L using CM11 / Custom Kernel connected to the same wifi, both connections will be dropped.
Solution:
Restore original MAC Address
Open /data/etc/wlan_macaddr0
Copy it's content. Ex: 01:12:13:14:15:16
Open /etc/firmware/wlan/prima/WCNSS_qcom_cfg.ini
Find this line
Code:
Intf0MacAddress=000AF58989FF
Replace 000AF58989FF with the content of wlan_macaddr0, but write back to front. Ex: from 01:12:13:14:15:16, write to 161514131201. So it will look like this
Code:
Intf0MacAddress=161514131201
Save & Exit, Reboot the phone
solution for Play Services battery drain in CM11
CM11 issues
1. GPS Not Working
2. NFC not Working.
3. NFC icon not provided in Status bar when NFC is ON.
4. Frequent Crashes : Blue Screen on latest Nightlies 20140827.
5. Camera quality getting worse.
chinmay1234 said:
1. GPS Not Working
2. NFC not Working.
3. NFC icon not provided in Status bar when NFC is ON.
4. Frequent Crashes : Blue Screen on latest Nightlies 20140827.
5. Camera quality getting worse.
Click to expand...
Click to collapse
Nfc icon not in statusbar is on all cyanogenmod/aosp based rom
chinmay1234 said:
1. GPS Not Working
2. NFC not Working.
3. NFC icon not provided in Status bar when NFC is ON.
4. Frequent Crashes : Blue Screen on latest Nightlies 20140827.
5. Camera quality getting worse.
Click to expand...
Click to collapse
1. For many people works,for some don't.I don't understand how's possible...
2.Haven't tested it...for me it's a useless feature.
4.Well,crashes happens.However,they're not too frequent.
5.I really like the photos cm11 takes.About video...another story.Try to notice the details in the photos in comparison with stock.
I am going back to stock in order to see if I can obtain(with all the bug fixes from here) a more stable software than cm11.I'll report to you soon guys.Until then, help eachother
@underd0g
Nice fix for WiFi-Mac interference problem. :good:
Marius Cristian said:
1. For many people works,for some don't.I don't understand how's possible...
2.Haven't tested it...for me it's a useless feature.
4.Well,crashes happens.However,they're not too frequent.
5.I really like the photos cm11 takes.About video...another story.Try to notice the details in the photos in comparison with stock.
I am going back to stock in order to see if I can obtain(with all the bug fixes from here) a more stable software than cm11.I'll report to you soon guys.Until then, help eachother
Click to expand...
Click to collapse
guys please try to solve the issues with stock ROM because they are the stable ones and the bugs are easily repairable if the bugs are reached to right hands.so pls first concentrate on stock ROM
I've been playing around with 4.4 video recording..what i think is the lags occurs when we record in low lights related with the kernel..i'm testing with snapcam as its has auto flash when recording in low lights..First result is same as stock..but in snapcam it has touch to focus when recording..after touch,the recording will get a bit darker when it refocus and walla..no lags..
What i found is, the camera will automatically reduced the exposure to -1 for avoiding the lags even it is on default setting..
When moving the camera in low lights,the recording will lags again after few second..that is with continuous focus..set to normal or auto..no lags..so our stock cam using continuous focus for recording..
Back to the kernel thing..from what i see from the recording is same like this when i'm playing with cnt rom to to get wifi and overclock working.
Ok,so I went back to stock.I'm amazed by the battery life,it lasted 2 days and I used the phone a lot ( especially for calls ).
However,after using the fix for freezes during call and so on,I still have experienced this morning an issue.While I was talking to someone,someone else called and the phone was beeping but the screen was frozen.I had to press the power button to lock the device then unlock it to get the screen to show who's calling and to give me the possibility to answer the call.What do you think I should do?For now I'll wipe phone app data,but I'm also waiting if someone knows a good,another solution to post.
Anyone know a way to remove the automatic shutdown?
My phone shuts down if it reaches 25%

Cyanogen Camera issues

Not sure if its just me or if anyone else is experiencing this issue
As you can watch this video, it takes forever for the camera to take pic and then processing it..
If I close the camera app before it thumbnail goes to the top right corner, it seems to just delete itself..
BTW, Im on CM11s rom, running franco kernel, in case anyone wants to know...
Thanks for any help..
You're using HDR mode that complies multiple exposure settings to get you the best pic. It's always slower than non HDR mode.
That looks horrible.
HDR mode on my nexus 4 works a lot faster.
Sent from my Nexus 4 using XDA Free mobile app
Bronyr said:
You're using HDR mode that complies multiple exposure settings to get you the best pic. It's always slower than non HDR mode.
Click to expand...
Click to collapse
First pic was in auto mode.. you can see after I focused on the car, I hit the shutter button... 3 secs later, sound and then another 7 secs later the pic gets taken.. I then swiped to the different scene modes
but regardless which scene mode, does the same thing... really annoying.. tried uninstalling and reinstalling many times but same thing...
not sure if theres a similar topic, but Ive noticed an issue with saving photos after they are taken, it takes couple minutes or more for them to show in gallery.
if I take a photo, and go out of the camera app and enter gallery, the most recent photos wont show.
But if I go back to camera app and swipe right, it will show them there.. wth?!
Try downloading the latest version from play.
Send from OnePlus One using Tapatalk

Camera Noisy

Hey all,
Since I've installed the latest version of XtreStroLite, I don't know if it is linked or not but now when I start the Camera I have some issue sometimes with the focus and the camera keeps trying to focus continiusly so it makes a lot of noise and the camera is unusable! I have to kill the task and start it again and sometimes after 3-4 tries it works.
Since then I've installed Axis 2 and installed Adam kernel. This issue seems to be fixed but sometimes here and there I still got this issue. (Maybe once every day)
Any idea? Is it linked to the custom firmware or hardware issues?
Hello
When I star the camera it makes some noise. Like moving parts on a normal camera . A rather worring noise.
If I have the camera app open and if I tap near the camera lens the noise reproduces .
I have all normal no root nothing . Done several resets.
If u have anu news please tell me
Sorry for English.
Sent from my SM-G920F using XDA Free mobile app
Everything is working fine now but I used to have some issues for sure, the noise was lasting forever until I close the camera

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