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Forum > Sony Ericsson / Sony > Software, Firmware and Drivers > Raider camera driver for K790, K800 and K810 (v6.6.5)

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Author Raider camera driver for K790, K800 and K810 (v6.6.5)
Raiderski
C901 Black
Joined: Jul 03, 2006
Posts: > 500
From: Poland, Hell, Mountains
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Posted: 2008-10-09 13:52
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H_rY
I agree

bishshoy007
try version 6.5 (will be released today). if this will not help let me know
Raiderski
C901 Black
Joined: Jul 03, 2006
Posts: > 500
From: Poland, Hell, Mountains
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Posted: 2008-10-09 15:55
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6.5 [2008-10-09]
- new hybrid versions of SEM and EM
- fixed problem with autofocus deadlock in some phones
- fixed occasional problem of dark pictures (ISO100) with focus infinity and flash
- [unofficial] improved stability of jpeg compression
hfmls
K800 Black
Joined: Mar 17, 2008
Posts: 489
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Posted: 2008-10-09 17:17
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hi raider, thank you for the new version, what do you mean bew hybrid version of EM and SEM?
bishshoy007
K790
Joined: Dec 11, 2007
Posts: 146
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Posted: 2008-10-09 20:15
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Wow thanks Raider. I am going to try that right now!
640kenough
K800 Black
Joined: Jul 18, 2008
Posts: 42
From: Moldova
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Posted: 2008-10-09 22:44
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thank you for work.
could you tell us more details about "new hybrid versions of SEM and EM"?
what the heck is that ?
K800i->K810 R8BA024;
camdriver: Raider 6.5.1 RC2
acoustic: Kitsum 3.0
http://640kenough.4shared.com/
Mad_Wedgie
K810 Ivory
Joined: Jul 09, 2006
Posts: 66
PM
Posted: 2008-10-10 03:50
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On 2008-10-09 22:44:15, 640kenough wrote:
thank you for work.
could you tell us more details about "new hybrid versions of SEM and EM"?
what the heck is that ?




as far as I tested, EM and SEM work faster by far.
ptkstep
K790
Joined: May 28, 2007
Posts: 52
PM
Posted: 2008-10-10 04:38
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Thank you for new camdriver.
SEM and EM is faster.(shorter waiting time for black screen)

[ This Message was edited by: ptkstep on 2008-10-10 03:47 ]
bennywei1664
C901 Silver
Joined: Sep 06, 2008
Posts: 65
From: Taiwan Taipei
PM
Posted: 2008-10-10 06:07
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Raider:
WOWOWOW~~~~great for u'r work!

but i can't not umderstand what's that mean....

shutter speed | fast | slow | fast | slow with flash
---------------------+---------+---------+-----------------+---------+---------+--------------+
0 | auto |
+-------------------+-----------------+-------------------+--------------+
| manual ISO | auto ISO | manual ISO | auto ISO |
+---------+---------+---------+-------+---------+---------+--------------+
1 | SEM - | SEM + | SEM H | SEM | SEM - | SEM + | SEM ISO100 |
2 | EM - | EM + | EM H | EM | SEM - | SEM + | SEM ISO200 |
+---------+---------+---------+-------+---------+---------+--------------+
| - = exposure time - ISO
| balance of picture quality (higher ISO = lower exposure time)
| + = exposure time + ISO
| both parameters used together
| H = hybrid
+------------------------------------------------------------------
K800i R8BA024 CID52
C901 R1GA028 CID53
firoz3321
K800 Black
Joined: Aug 29, 2008
Posts: > 500
From: AP, INDIA
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Posted: 2008-10-10 07:19
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Hi
can some one please tell me about the CWB ,

the White Balance has only two steps ...

please
wickedsick
K800 Silver
Joined: Aug 16, 2007
Posts: 161
PM
Posted: 2008-10-10 08:06
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Thank Raiderski.

Yes, EM and SEM is faster after the shutter is pressed but the filesize is small. I think the compression is just at 75%. Please tell me whether you got this problem or it just happens on my phone.
wickedsick
K800 Silver
Joined: Aug 16, 2007
Posts: 161
PM
Posted: 2008-10-10 08:19
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On 2008-10-10 06:07:29, bennywei1664 wrote:
Raider:
WOWOWOW~~~~great for u'r work!

but i can't not umderstand what's that mean....

shutter speed | fast | slow | fast | slow with flash
---------------------+---------+---------+-----------------+---------+---------+--------------+
0 | auto |
+-------------------+-----------------+-------------------+--------------+
| manual ISO | auto ISO | manual ISO | auto ISO |
+---------+---------+---------+-------+---------+---------+--------------+
1 | SEM - | SEM + | SEM H | SEM | SEM - | SEM + | SEM ISO100 |
2 | EM - | EM + | EM H | EM | SEM - | SEM + | SEM ISO200 |
+---------+---------+---------+-------+---------+---------+--------------+
| - = exposure time - ISO
| balance of picture quality (higher ISO = lower exposure time)
| + = exposure time + ISO
| both parameters used together
| H = hybrid
+------------------------------------------------------------------



Quite complicated but if you read carefully, you may understand the cases will happen.

@Raiderski: Is it possible for me to set EMH on as default. I can see a better cooperation between ISO and Exposure in this new version. Really like it.

[ This Message was edited by: wickedsick on 2008-10-10 07:27 ]
Junz
C901 Black
Joined: Jul 31, 2008
Posts: > 500
From: INA
PM
Posted: 2008-10-10 08:23
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@firoz

go to ev function at -1.0
start Custom WB (1) and wait some seconds for colors stabilization
lock WB (2)


[ This Message was edited by: H_rY on 2008-10-10 07:23 ]
Raiderski
C901 Black
Joined: Jul 03, 2006
Posts: > 500
From: Poland, Hell, Mountains
PM, WWW
Posted: 2008-10-10 12:13
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in readme.txt you can find:

new hybrid versions of modes ensure a compromise between ISO and exposure time

if you consider auto mode as 'low' quality (in wide range of low-light conditions) and SEM/EM as 'high' quality then hybrid modes are between them. they will not give you as good quality as SEM/EM but it will be better than in auto mode

SEM/EM: good quality, ISO 100, long exposure time
hybrids: medium quality, ISO 200 - 640, short - medium exposure time



examples: my 4shared account -> dev -> hybrid SEM and EM

firoz
1. prepare white/gray card (paper or anything else)
2. point your camera to card (fill whole screen)
3. set +1 - this will start colors stabilization process (it's quite fast)
4. if colors are stabilized then set +2 to lock white balance
5. take shots

white balance will be locked all the time until you won't unlock it (go back to +0) or restart the camera. CWB is very sensitive, if you want good results you have to be quite careful in steps 2 and 3

here you can find examples of CWB: http://www.esato.com/board/viewtopic.php?topic=170579&start=480

wickedsick
not possible in this version. maybe in next version I will make possibility to override default auto mode by hybrid EM
Mike2
T630
Joined: Feb 04, 2005
Posts: 322
From: Thessaloniki, Greece
PM, WWW
Posted: 2008-10-10 12:53
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Does that mean that SEM/EM are now at the last values of EV+0.7/1.0 ?
Raiderski
C901 Black
Joined: Jul 03, 2006
Posts: > 500
From: Poland, Hell, Mountains
PM, WWW
Posted: 2008-10-10 13:07
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last values?
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