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Author Modded Camera Driver for k800i/k810i
testuser9
K800 Black
Joined: Aug 27, 2007
Posts: 20
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Posted: 2007-09-05 16:03
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i would like the red LED for autofocus to be disabled. There is no difference between it enabled and disabled at night. i just want it off all time
opexblue
Xperia X8 White
Joined: Jan 18, 2006
Posts: 226
From: Manado, North Celebes, INA.
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Posted: 2007-09-05 16:05
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On 2007-09-05 15:43:03, MEGAGHOST wrote:
hi
kopritis you can turn the xenon flash always work in light and night


Good suggestions. I like your idea. Now I use "kopritis ver. 2.9". I can't wait for further improvement.
kopritis your the man... Keep up the good work....
Raiderski
C901 Black
Joined: Jul 03, 2006
Posts: > 500
From: Poland, Hell, Mountains
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Posted: 2007-09-05 16:21
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someone thinks about implementation of Enchanced modes? you have AE level and shutter speed registers. try it...
hellvy
K750
Joined: Jan 19, 2007
Posts: 42
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Posted: 2007-09-05 16:28
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On 2007-09-05 15:43:03, MEGAGHOST wrote:
hi
kopritis you can turn the xenon flash always work in light and night
I don't think it's good idea. I don't know how to say in technical term, but xenon flash is designed to give very strong light in very short time and can not turn on for a long time. It will break the flash lamp or burn your phone.
opexblue
Xperia X8 White
Joined: Jan 18, 2006
Posts: 226
From: Manado, North Celebes, INA.
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Posted: 2007-09-05 16:41
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On 2007-09-05 16:28:37, hellvy wrote:

On 2007-09-05 15:43:03, MEGAGHOST wrote:
hi
kopritis you can turn the xenon flash always work in light and night
I don't think it's good idea. I don't know how to say in technical term, but xenon flash is designed to give very strong light in very short time and can not turn on for a long time. It will break the flash lamp or burn your phone.


MEGAGHOST means "always work" not "always turn on". In some situation, the flash light is needed even the light condition is good. So it's good to have an option to "force flash on".
genus
K800 Black
Joined: Apr 13, 2007
Posts: 385
From: Malaysia
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Posted: 2007-09-05 17:38
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From 2.8 driver and 2.9 driver which both i have tried it. I was found that the 2.8 driver do more sharper than 2.9 driver, when the flash is on. Since 2.9 ISO is reduce to 320, there is less noise can be seen, but the photo become more darker. Besides that, the picture taken using 2.9 driver seen do not do well in white balance ( flash on ), the picture got little bit yellow in color.. but now i'm using 2.8 driver, overall it is good and better than the 2.5 driver. (^.^)

Hope that incoming driver will have more improvement in contrast, white balance. Anyway, thx a lot.

[ This Message was edited by: genus on 2007-09-06 09:00 ]
hellvy
K750
Joined: Jan 19, 2007
Posts: 42
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Posted: 2007-09-05 18:04
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On 2007-09-05 16:41:10, opexblue wrote:

On 2007-09-05 16:28:37, hellvy wrote:

On 2007-09-05 15:43:03, MEGAGHOST wrote:
hi
kopritis you can turn the xenon flash always work in light and night
I don't think it's good idea. I don't know how to say in technical term, but xenon flash is designed to give very strong light in very short time and can not turn on for a long time. It will break the flash lamp or burn your phone.


MEGAGHOST means "always work" not "always turn on". In some situation, the flash light is needed even the light condition is good. So it's good to have an option to "force flash on".
O_o Oops, sorry MEGAGHOST, my bad reading. Then I agree about force flash feature. Should be useful for sure
Raiderski
C901 Black
Joined: Jul 03, 2006
Posts: > 500
From: Poland, Hell, Mountains
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Posted: 2007-09-05 18:33
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xenon forcing is possible at 99%
more info in:

- register b
- seq_set_prop_e_4
- seq_get_prop_17

in seq_init
$sb 04
#COM_EVENT(5a, ...)

and small changes in seq_get_prop_17 should always force xenon

_________________
W800 CID36 R1BD001
www.flickr.com/photos/8469432@N06/

[ This Message was edited by: Raiderski on 2007-09-05 17:38 ]
MEGAGHOST
K810 Blue
Joined: Sep 05, 2007
Posts: 48
From: SaudiArabia
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Posted: 2007-09-05 18:35
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hi to all
iam try but nothing...
just i can record with red led (bad)
pedrops
K800 Black
Joined: Jan 30, 2007
Posts: 181
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Posted: 2007-09-05 22:07
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On 2007-09-05 05:18:42, rockygali wrote:
GOOD JOB Pedro!


Really like your review, its better than mine.
An actually i've said to w0ng:

Here's the pictures I've taken this afternoon...
http://forums.se-nse.net/index.php?showtop...=20#entry159977
You can't compare the pics actually, as I said on the post there, the light conditions varies a lot..
To compare the quality of the pictures taken by diferent drivers, you have to reproduce the same conditions every sample you take [basic rules of a scientific test], or at least the closest you can get. For that you'll need a controled enviroment, artificial ilumination, shot always from the same position, etc etc etc...

Anyway, I'll wait Kopritis 3.2, than I'll make a new test, maybe this time a more acurate one....


And thats truth... to compare things we have to do a scientific test, reproducing the same conditions
that little difference in light could have caused Kop driver to get darker

anyway, I'm waiting Kop 3.2 than I'll make a better test =]



Hi, I decrease the FPS to only 20 FPS, and it's far more controlable zoom, but video result will not comparable to 25 or 30 FPS, but still some improvement compared stock driver.

http://www.icefile.com/index.[....]1736&name=camdriver0_20fps.zip


I know it won't be as good as 30 fps... but that zoom bug, and stop delay are really annoying... the zoom I don't care a lot, cause use zoom in such a bad resolution is terrible ^^
But stoping the video on the right time is crucial...
juming
K810 Blue
Joined: Dec 11, 2001
Posts: 141
From: Indonesia
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Posted: 2007-09-06 01:06
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I know it won't be as good as 30 fps... but that zoom bug, and stop delay are really annoying... the zoom I don't care a lot, cause use zoom in such a bad resolution is terrible ^^
But stoping the video on the right time is crucial...


I see, anyway if that is your concern I already make an camdriver that operate exactly like you want (cause I'm personally also almost never using zoom), it's set at 25 FPS on normal shot and 20 FPS for night shot, everything can be stop at a time but sometime it lag just 1 second only. Also zoom can be done with little lag.

One caution, don't try your video just after phone started, cause the processor still busy doing other thing such read your phonebook, SMS and M2 card, so it will lag very badly, just wait about 1 or 2 minutes after phone switched on, and everything will be fine. later I'll post on here.
rockygali
K810 Blue
Joined: Nov 21, 2005
Posts: > 500
From:
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Posted: 2007-09-06 03:36
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wow! so many things done... but the fact is still there.. K800/810 video is hard to control... so many dangling webs put together...

i guess ill hafta stick it out with 2.9, the one that has normal vid setting.


ill be waiting for further developments... just here to be a critic
"Darkness is the absence of light.. and not the opposite..."
juming
K810 Blue
Joined: Dec 11, 2001
Posts: 141
From: Indonesia
PM, WWW
Posted: 2007-09-06 04:00
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<!-- BBCode Quote Start --><div class="pquote">
On 2007-09-06 03:36:29, rockygali wrote:
wow! so many things done... but the fact is still there.. K800/810 video is hard to control... so many dangling webs put together...

i guess ill hafta stick it out with 2.9, the one that has normal vid setting.


ill be waiting for further developments... just here to be a critic

</div><!-- BBCode Quote End -->

Hm.. I think the last driver I'm posted shoud be an 'normal' in term responsiveness, except it has 20 FPS as a bonus instead 10 FPS default

[ This Message was edited by: juming on 2007-09-06 03:02 ]
pedrops
K800 Black
Joined: Jan 30, 2007
Posts: 181
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Posted: 2007-09-06 04:44
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On 2007-09-06 01:06:12, juming wrote:
I see, anyway if that is your concern I already make an camdriver that operate exactly like you want (cause I'm personally also almost never using zoom), it's set at 25 FPS on normal shot and 20 FPS for night shot, everything can be stop at a time but sometime it lag just 1 second only. Also zoom can be done with little lag.

One caution, don't try your video just after phone started, cause the processor still busy doing other thing such read your phonebook, SMS and M2 card, so it will lag very badly, just wait about 1 or 2 minutes after phone switched on, and everything will be fine. later I'll post on here.


Yeah I saw!
Thanks man! Your camdriver is veery good! Good colour balance



On 2007-09-06 03:36:29, rockygali wrote:
wow! so many things done... but the fact is still there.. K800/810 video is hard to control... so many dangling webs put together...

i guess ill hafta stick it out with 2.9, the one that has normal vid setting.


ill be waiting for further developments... just here to be a critic



Yeah, this is really going somewhere!

About the video thing.. maybe, just maybe, when we get the access to MAIN as we do on FS.. than maybe we'll be able to do something about video.

Till there, the only acceptable mod is increasing [b]just a little bit[b] the fps.

I wonder where is the guy who said "35 fps without bug"
hehe
pedrops
K800 Black
Joined: Jan 30, 2007
Posts: 181
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Posted: 2007-09-06 05:08
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Afffffff

what a bullshit!
GSM arena review is crap!
http://www.gsmarena.com/sony_[....]50_vs_nokia_n95-review-162.php

They took paiting shoots!
Man what a bad idea they had....

Not a good comparison at all

why don't they take pictures in motion?
why don't they take pictures at night, on the street?
why don't they take pictures in a party?
why don't they take pictures that can actually reveal something?

^^
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