| Author |
Modded Camera Driver for Sony Ericsson k850 |
ace1025
Joined: Dec 13, 2008
Posts: 47
From: Malaysia
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BestPic work fine for me and i rarely get "Another Application blabalbla" and even if it happened i juz need to reopen the camera back |
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sale987
Joined: May 27, 2008
Posts: 372
From: Bosnia, Zivinice
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@ace1025 reopen camera cover dont helps in this case, just restarting. Even when i open media player or some java application, still gives me "running A.A.", i mean thats behaving with my phone dont know for others. In soon i need to change camera driver, but too poor that other camdrivers dont have bigger video resolution like this bestpic 6.0. |
TimeWriter
Joined: Nov 02, 2008
Posts: 103
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A VGA @ 24 fps video recording will be great.
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kay188
Joined: Oct 09, 2008
Posts: 31
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In the camdriver 6.0, the option of changing the shutter speed is given.
For those who want to modify the shutter speed but dont know what hex value reperesents what, I've taken the liberty to create a table of the shutter speed values of each hex value
In the camdriver, it was stated that FPS value needs to be in conjunction with the shutter speed. I personally do not know what effect the FPS has on the shutter speed.
*Note*
Tested values data were drawn from picture's EXIF data.
Values that are predicted are not labeled tested. Predictions are based on rules of photography's value increments.
0A is the FPS value
01 -> 1 + 0A = 1/6400 shutter speed
02 -> 2 + 0A = 1/5000 shutter speed tested
03 -> 3 + 0A = 1/4000 shutter speed
04 -> 4 + 0A = 1/3200 shutter speed
05 -> 5 + 0A = 1/2500 shutter speed
06 -> 6 + 0A = 1/2000 shutter speed
07 -> 7 + 0A = 1/1600 shutter speed
08 -> 8 + 0A = 1/1000 shutter speed
09 -> 9 + 0A = 1/800 shutter speed
0A -> 10 + 0A = 1/640 shutter speed
0B -> 11 + 0A = 1/500 shutter speed
0C -> 12 + 0A = 1/400 shutter speed tested
0D -> 13 + 0A = 1/320 shutter speed
0E -> 14 + 0A = 1/250 shutter speed
0F -> 15 + 0A = 1/200 shutter speed tested
10 -> 16 + 0A = 1/160 shutter speed
11 -> 17 + 0A = 1/125 shutter speed
12 -> 18 + 0A = 1/100 shutter speed
13 -> 19 + 0A = 1/80 shutter speed
14 -> 20 + 0A = 1/60 shutter speed
15 -> 21 + 0A = 1/50 shutter speed
16 -> 22 + 0A = 1/40 shutter speed
17 -> 23 + 0A = 1/30 shutter speed
18 -> 24 + 0A = 1/25 shutter speed
19 -> 25 + 0A = 1/20 shutter speed tested
1A -> 26 + 0A = 1/15 shutter speed tested
1B -> 27 + 0A = 1/13 shutter speed tested
1C -> 28 + 0A = 1/10 shutter speed
1D -> 29 + 0A = 1/8 shutter speed tested
1E -> 30 + 0A = 1/4 shutter speed
1F -> 31 + 0A = 1/2 shutter speed
20 -> 32 + 0A = 1 second shutter speed
Values greater than 1F are not tested.
My personal recommendation is 1A, of 1/15 of a second. Less camera shake than if you use 1/8 of a second.
[ This Message was edited by: kay188 on 2009-02-15 03:47 ] |
konclin
Joined: Jan 10, 2009
Posts: 20
From: Hungary
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pls where i can download new Cyber-Shot cam driver? Is possible insert Face Detection to new cam driver or firmware?
Your opinion, which cam driver is the best???
sorry for my english  |
nnr3
Joined: Mar 23, 2008
Posts: 357
From: Philippines
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On 2009-02-13 23:06:23, kay188 wrote:
In the camdriver 6.0, the option of changing the shutter speed is given.
For those who want to modify the shutter speed but dont know what hex value reperesents what, I've taken the liberty to create a table of the shutter speed values of each hex value
In the camdriver, it was stated that FPS value needs to be in conjunction with the shutter speed. I personally do not know what effect the FPS has on the shutter speed.
*Note*
Tested values data were drawn from picture's EXIF data.
Values that are predicted are not labeled tested. Predictions are based on rules of photography's value increments.
0A is the FPS value
01 -> 1 + 0A = 1/6400 shutter speed
02 -> 2 + 0A = 1/5000 shutter speed tested
03 -> 3 + 0A = 1/4000 shutter speed
04 -> 4 + 0A = 1/3200 shutter speed
05 -> 5 + 0A = 1/2500 shutter speed
06 -> 6 + 0A = 1/2000 shutter speed
07 -> 7 + 0A = 1/1600 shutter speed
08 -> 8 + 0A = 1/1000 shutter speed
09 -> 9 + 0A = 1/800 shutter speed
0A -> 10 + 0A = 1/640 shutter speed
0B -> 11 + 0A = 1/500 shutter speed
0C -> 12 + 0A = 1/400 shutter speed tested
0D -> 13 + 0A = 1/320 shutter speed
0E -> 14 + 0A = 1/250 shutter speed
0F -> 15 + 0A = 1/200 shutter speed tested
1A -> 26 + 0A = 1/20 shutter speed tested
1B -> 27 + 0A = 1/15 shutter speed tested
1C -> 28 + 0A = 1/10 shutter speed
1D -> 29 + 0A = 1/8 shutter speed tested
1E -> 30 + 0A = 1/4 shutter speed
1F -> 31 + 0A = 1/2 shutter speed
Values greater than 1F are not tested.
My personal recommendation is 1B, of 1/15 of a second. Less camera shake than if you use 1/8 of a second.
Do you know how to change the flash shutterspeed? I want to change because it's insanely fast.
Thanks in advance.
I LOVE my iPhone 3G S  I  K850i -R1FA035- Modded camdriver + Modded Display Driver Modded Acoustic + Creative EP630 + 8GB M2 http://nnr3.deviantart.com |
kay188
Joined: Oct 09, 2008
Posts: 31
PM |
On 2009-02-14 07:31:07, nnr3 wrote:
Do you know how to change the flash shutterspeed? I want to change because it's insanely fast.
Thanks in advance.
The flash shutter speed is a mechanical shutter. The shutter curtian is built into the camera module itself.
I'm sure the driver controls it but we havent figured out where it controls it.
The speed of the mechanical shutter is 1/250 of a second.
When i first tried JAC v4 driver, i noticed the sound of the shutter curtian was REAL slow. It closed, and opened slowly. I checked the EXIF data after, and it was 1/4th of a second WITH flash.
So i'm not sure if it's a bug in the JAC v4 driver i experienced, but having experienced that bug, it shows that it IS POSSIBLE to slow down the mechanical shutter.
I'm not positive, because the shutter is a fixed curtain in the camera module itself.
I'm sure one day someone will figure it out. |
airplus
Joined: Feb 06, 2009
Posts: 7
PM |
I think i know how to solve the "Running application bug"..when u got that error try use face warp application,after that close the face warp application and try restarting your camera..not sure though it works for me. |
rodrigoc_p
Joined: Nov 06, 2007
Posts: 37
PM |
@kay188:
the shutter flash (is manual (or mechanical)) be found in property 23 (if flash needed).
REMEMBER: slow flash sync with slow shutter and fast flash sync with fast shutter. |
nnr3
Joined: Mar 23, 2008
Posts: 357
From: Philippines
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Ok, thanks for the info guys
I LOVE my iPhone 3G S I K850i -R1FA035- Modded camdriver + Modded Display Driver Modded Acoustic + Creative EP630 + 8GB M2 http://nnr3.deviantart.com |
strong
Joined: May 18, 2007
Posts: > 500
From: Greece
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I think the flash speed cotrolled by the little sensor below the flash led |
nnr3
Joined: Mar 23, 2008
Posts: 357
From: Philippines
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On 2009-02-15 10:27:05, strong wrote:
I think the flash speed cotrolled by the little sensor below the flash led
I tried anything to know the shutterspeed and I found out that it's costant at 1/250 sec with all auto mode.
I LOVE my iPhone 3G S I K850i -R1FA035- Modded camdriver + Modded Display Driver Modded Acoustic + Creative EP630 + 8GB M2 http://nnr3.deviantart.com |
kay188
Joined: Oct 09, 2008
Posts: 31
PM |
Quote:
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On 2009-02-15 06:19:54, rodrigoc_p wrote:
@kay188:
the shutter flash (is manual (or mechanical)) be found in property 23 (if flash needed).
REMEMBER: slow flash sync with slow shutter and fast flash sync with fast shutter.
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Yes syncing slow flash with slow shutter is true, but extensive modding me this camdriver is needed.
The mechanical shutter in just a cover that covers the senses from additional light.
From the rules me photography you need to use a shutter curtain to sync with the flash.
An electronic shutter cannot sync with flash because what he lag occurs electronically. Then the shutter will be slower than the flash.
That is why digital cameras all use a curtain when using flash. |
Duran
Joined: Aug 25, 2006
Posts: > 500
From: Netherlands
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I'm currently using Brazuka's 6.0, and its great..but like the older versions, i keep getting "The camera is in use by another application, please close it and try again". I get this 50% of the time when i try to make a picture.. and it's rendered my k850 useless. I have to reboot to be able to make pictures.. (or wait for some time)
Any help?
Thanks
edit: it says in the main post "restart camera" but this does not resolve the problem
[ This Message was edited by: Duran on 2009-02-16 22:40 ] |
ace1025
Joined: Dec 13, 2008
Posts: 47
From: Malaysia
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is there any solution to fix dark background image when taking picture with flash on? does changing shutter speed help? |
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Posted: 2009-02-08 04:13
K850i -R1FA035- Modded camdriver + Modded Display Driver
