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Forum > Sony Ericsson / Sony > Software, Firmware and Drivers > Modded Camera Driver for Sony Ericsson w715/w705/w508/ w518/w595/w760/ w980/w890/g705/t700/t707

Author Modded Camera Driver for Sony Ericsson w715/w705/w508/ w518/w595/w760/ w980/w890/g705/t700/t707
geokilla
W715 Black
Joined: Apr 01, 2009
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Posted: 2009-05-27 22:45
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On 2009-05-26 18:47:35, sarmadgilani wrote:
yes, the sensor frequency is set in this line:

cam_vf_clock_freq=9,55F0;

you'll see in the comments that you can safely set the frequency a bit higher to 6590 (hex for 26000 e.g. 26Hz/26fps)

So changing it to 6590 changes only the FPS for video taking right? Nothing else changes and my pictures wouldn't be affected by this change?

You said that you found the G705 drivers to be better, which one would you recommend? I have the G705 v9.75 MajesticT and Standard, as well as the W705 v4.3 SnapShakeT and StandardT. I always use the 352X288 video resolution since it's higher resolution than 320X240, despite it losing it's 4:3 ratio.

I also noticed that the notes says you can change the exposure time and ISO speed, etc. What are those? (will search on google for info too)
Sony Ericsson G705 --> W715
pakraider
W715 Black
Joined: Jul 25, 2003
Posts: 313
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Posted: 2009-05-28 09:32
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On 2009-05-27 22:45:22, geokilla wrote:
So changing it to 6590 changes only the FPS for video taking right? Nothing else changes and my pictures wouldn't be affected by this change?

You said that you found the G705 drivers to be better, which one would you recommend?


The frequency has some effect on the picture if you make the value too high.. you will start seeing some noise on the viewfinder.

For the G705, I've found the highest stable frequency to be 23MHz.. this correlates to the hex value of 59D8.. so try the line:

cam_vf_clock_freq=9,59D8;

You should definitely be using the G705 driver, because that is your real phone. Majestic seems to give better colors, so I recommend that one.
moved on to the Nexus One.. needs a better Android
pakraider
W715 Black
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Posts: 313
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Posted: 2009-06-02 00:57
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the Majestic driver is really giving me lots of problems with over-exposure and really MESSED up colors in outdoor shots; saturation is way too high and the result looks like a cartoon or something. time to go back to standard.
moved on to the Nexus One.. needs a better Android
moshik12
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Posted: 2009-06-04 23:21
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brazuka
how much fps is there in milkyway for w760?
(cif)
?
and can it be changed to 20 minimum dont care about max..?

if so how?
and if not what the max minimum fps you can change too?
and if so how..?
ty in advance
(i know you need to remove the // but tell me where ok..?)
[ This Message was edited by: moshik12 on 2009-06-04 22:30 ]
brazzuka's
Xperia X10 White
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Posted: 2009-06-06 03:28
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@ moshik12
for this models:
//----------------------for 15fps to 23fps
//Photos:stable
//Video:stable
//cam_vf_clock_freq=9,4E20; // Clock #9 on, frequency 20MHz for video recording 15fps to 23fps
//cam_ss_clock_freq=9,32C8; // Clock #9 on, frequency 13MHz for video recording 15fps to 23fps
//----------------------for 15fps to 26fps
//Photos:stable
//Video:stable
//cam_vf_clock_freq=9,55F0; // Clock #9 on, frequency 22MHz stable fix for video recording 15fps to 26fps
//cam_ss_clock_freq=9,32C8; // Clock #9 on, frequency 13MHz stable fix for video recording 15fps to 26fps
//----------------------for 25fps to 30fps
//Photos:unstable
//Video:stable
//cam_vf_clock_freq=9,6590; // Clock #9 on, frequency 26MHz for video recording 25fps to 30fps
//cam_ss_clock_freq=9,32C8; // Clock #9 on, frequency 13MHz for video recording 25fps to 30fps
//----------------------Settings for Video FPS Only Video!!!


how much fps is there in milkyway for w760?
(cif)?

For CIF resolution 23fps stable


and can it be changed to 20 minimum dont care about max..?if so how?

yes u can , max supported by sensor is 27mhz freq

and if not what the max minimum fps you can change too?
and if so how..? ty in advance

max 30 fps but unstable for the photos and stable for videos


regards!
[ This Message was edited by: brazzuka's on 2009-06-06 02:29 ]
mds8080
W550 black
Joined: Aug 20, 2004
Posts: 46
From: Singapore
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Posted: 2009-06-08 19:33
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Is is possible to return to the normal cam driver? How to do it?
moshik12
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Posted: 2009-06-11 06:35
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w760 milky way is 23 fps for both picture and video?
if so i dont need more than that
pakraider
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Posts: 313
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Posted: 2009-06-11 06:49
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On 2009-06-08 19:33:27, mds8080 wrote:
Is is possible to return to the normal cam driver? How to do it?


which phone do you have?
moved on to the Nexus One.. needs a better Android
strong
K850 Blue
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Posted: 2009-06-11 09:05
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hey! sarmad long time to see you
Samsung GT-i8910 Omnia HD
K850 R1FA035 modded camdriver
modded acoustic drivers
www.camdrivers.wz.
moshik12
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Posted: 2009-06-11 18:16
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brazuka what the max fps i can put that it will be stable in both photo and video?
and how..?
and why with the current w760 milkyway the photo and video both smudg when i move the phone?
it doesnt look at all like 23 fps (applys for both preview and shooting mod)
=X
[ This Message was edited by: moshik12 on 2009-06-11 17:18 ]
brazzuka's
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Posted: 2009-06-11 18:40
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@ moshik12
brazuka what the max fps i can put that it will be stable in both photo and video?
and how..?

here
//Photos:stable
//Video:stable
//cam_vf_clock_freq=9,55F0; // Clock #9 on, frequency 22MHz stable fix for video recording 15fps to 26fps
//cam_ss_clock_freq=9,32C8; // Clock #9 on, frequency 13MHz stable fix for video recording 15fps to 26fps
//----------------------for 25fps to 30fps
//----------------------Settings for Video FPS Only Video!!!

max fps stable for both is 26fps
and why with the current w760 milkyway the photo and video both smudg when i move the phone?
it doesnt look at all like 23 fps (applys for both preview and shooting mod)
=X


I have no news about it "smudge" and donīt have how compare photos and videos.what happens sometimes depending on the model and specific version some pics leaving with some effect.

regards


geokilla
W715 Black
Joined: Apr 01, 2009
Posts: 77
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Posted: 2009-06-11 21:35
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brazzuka is there a way to fix the noise? I'm going to switch to the G705 driver that sarmad said to use.

Here's the video link: http://www.youtube.com/watch?v=qjZJKLut6ic&feature=channel_page
Sony Ericsson G705 --> W715
Aclaw
W715 Black
Joined: Apr 10, 2009
Posts: 8
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Posted: 2009-06-17 04:27
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Hi, I've been testing out your drivers on my G705 today, it's pretty nice, but I noticed this minor problem:


There's some scanline-like effect on bright objects (in this case, the sky), wonder why this happens?

Also, is it possible to reduce/turn off the noise reduction for the drivers?


EDIT: noticed that photoshop removed the exif for the photo, the exif says that it's taken with f/2.8, 1/6400 sec, iso 10, -0.3ev
[ This Message was edited by: Aclaw on 2009-06-17 03:32 ]
brazzuka's
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Posted: 2009-06-18 00:46
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@ Aclaw
Hi, I've been testing out your drivers on my G705 today, it's pretty nice, but I noticed this minor problem:

There's some scanline-like effect on bright objects (in this case, the sky), wonder why this happens?

Also, is it possible to reduce/turn off the noise reduction for the drivers?


EDIT: noticed that photoshop removed the exif for the photo, the exif says that it's taken with f/2.8, 1/6400 sec, iso 10, -0.3ev


Sometimes happens errors of synchronization, you can try to change the clock driver.
About iso for these sensors no have anyone relationship with noise or without noise in the final composition of the photos, with some photos of sampled not feel that the iso influence but the luminosity yes.
You can try change the iso for works in auto iso 10 to iso 8000.


moshik12
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Posted: 2009-06-25 21:22
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brazuka what is the meaning of unstable for photo...?
what does it exacly means?
and can you make me a drivre of w760 milkyway but with 26 fps for both photo and video?
is there any way to make video 30 fps? (ONLY 30 fps... not the 25-30 fps range..)
?

also.. i have noticed that when night mod is off there is way more fps
why?
[ This Message was edited by: moshik12 on 2009-06-25 20:29 ]
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