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< Esato Forum Index > Sony Ericsson / Sony > Software, Firmware and Drivers > Withanâ„¢ Camera Driver V3/S3 Rev.1 for SE k790/k800/k810 phones Bookmark topic

@jomateixa : did you boiling something for your new cam driver?

like applying the supermode functions?


thanks a lot
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Posted: 2008-02-06 01:09:40
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yes sure, I like the Raider's work...unafortunately it seems hard to implement and I'm very busy, I would like that Ultimate was built with the colaboration of all, so if anyone with knowledge have ideas or improvements I'll be glad to include it in first post.

Anyway, I'm doing tests with the prototype so be patient...
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Posted: 2008-02-06 13:45:09
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Can I use this driver for my K770i too?
TIA

I love the vivid one

[ This Message was edited by: linliz on 2008-02-06 21:48 ]
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Posted: 2008-02-06 22:42:52
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No,you can`t...
Because of different camera modules - this is writed for "Sony MCB881",but in K770 it is "Samsung 1200-0112"
Here is for K770:
http://www.esato.com/board/viewtopic.php?topic=162996

[ This Message was edited by: Goldmen on 2008-02-06 22:03 ]
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Posted: 2008-02-06 23:00:18
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jomateixa,

Well, first of all, thank you so much for all your hard work on modding the camdrivers for our SE! ^_^
Great work!

Well, I dunno what's going on with your driver on my cellphone! When I see all the pics taken by you with the same driver it looks amazing but when I shot something on the same configuration than you I can't get the same results with the camdriver.

Let me show u an example with the: Ultimate_Camera_Driver³_v2.11_Standard™_for_K790_K800_K810

Auto mode without flash, -0.7 EV


Why the picture is so noisy?



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Posted: 2008-02-07 02:48:09
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Another example with the Ultimate v2.11 Withan™:

Auto mode without flash, -0.7 EV



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Posted: 2008-02-07 03:04:31
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@Hayato :
i think it depends on the lightning condition,

you can change the settings to twilight portrait or twilight landscape and compare the result


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Posted: 2008-02-07 03:58:12
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Yeah you need a stronger/better lightsource.
If you look at other pictures they either use flash or have a good lightsource.
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Posted: 2008-02-07 04:05:43
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@hayato


do not rely mostly on AUTO MODE! it wont do you good!

the modded drivers are designed for special conditions... and when we say special conditions, you have to use other settings BESIDES auto mode...

try taking the shot again, this time using TWILIGHT LANDSCAPE. or TWILIGHT PORTRAIT using EV -7.

But be sure you keep your hands as steady as possible.... or try placing the phone on a secured platform or rest it against a wall or sumthin similar...

then post the new pics here again.....


ciao!
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Posted: 2008-02-07 04:32:31
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The indoor noise depends on 3 things:

- AE_SLOW_SHUTTER value (in Ultimate is 18 fps to get quick AF)
- Light intensity
- Colour saturation (makes it more visible)

In stock driver AE_SLOW_SHUTTER is 7,5 fps, maybe I should decrease it, for example to 12 fps to avoid a little more the noise, but is more effective to put negative EV value.

If anyone want to test just change in all seq_vf_config the lines:

#COM_EVENT(03,24); // 18 fps AE_SLOW_SHUTTER

by this:

#COM_EVENT(03,18); // 12 fps AE_SLOW_SHUTTER

and post the results. If good I will update the driver with this fix.

Also you can try:

#COM_EVENT(03,15); // 10,5 fps AE_SLOW_SHUTTER

But AF will become slower (in low light).

[ This Message was edited by: jomateixa on 2008-02-07 11:25 ]
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Posted: 2008-02-07 12:10:38
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