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Author Modded Camera Driver for Sony Ericsson k850
frankthetank
K850 Blue
Joined: Jan 28, 2008
Posts: 159
From: Christchurch, New Zealand
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Posted: 2008-12-05 23:13
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I can confirm that I am now producing images of up to 3Mb in size with full vivid colour by changing buffer and target file sizes (Many thanks to all modders of camera drivers I now appreciate the time you guys must put into this stuff!)

My next goal will be shutter speeds can anyone explain how to convert seconds & fractions of a second to hex? I understand now using powertoys calc to change bytes into hex but this aspect has me stumped

Thanks in advance

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[ This Message was edited by: frankthetank on 2008-12-05 22:15 ]
Luhccas-U1a
Satio Black
Joined: Mar 24, 2008
Posts: > 500
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Posted: 2008-12-06 00:10
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Fatalerror,can you share the original pic?

[ This Message was edited by: luhccas-k790 on 2008-12-05 23:12 ]
DreaMReapeR
K850 Blue
Joined: May 21, 2008
Posts: 13
From: Sofia,Bulgaria
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Posted: 2008-12-06 12:26
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fatalerror27
K850 Blue
Joined: Nov 22, 2008
Posts: 28
From: etivac, philippines
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Posted: 2008-12-06 14:20
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On 2008-12-06 00:10:42, luhccas-k790 wrote:
Fatalerror,can you share the original pic?

[ This Message was edited by: luhccas-k790 on 2008-12-05 23:12 ]


sure luhccas! but what i've posted is the original and unedited pic. i just reduced the resolution to fit this screen. what's your email? i'll just email it to you because i don't have a file sharing account.

[ This Message was edited by: fatalerror27 on 2008-12-06 13:21 ]
mirrage24
Model not set
Joined: May 07, 2008
Posts: 101
From: Philippines
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Posted: 2008-12-06 15:34
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@ fatalerror27

u can upload your photos in esato photo section... the original size will be retain in that way... then post the link directing to the photo section which leads to your photos... cheers kabayan. hehehe
fatalerror27
K850 Blue
Joined: Nov 22, 2008
Posts: 28
From: etivac, philippines
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Posted: 2008-12-06 15:40
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On 2008-12-06 15:34:31, mirrage24 wrote:
@ fatalerror27

u can upload your photos in esato photo section... the original size will be retain in that way... then post the link directing to the photo section which leads to your photos... cheers kabayan. hehehe


ei bro thanks for the tip! di ko lam un ah!hehe
fatalerror27
K850 Blue
Joined: Nov 22, 2008
Posts: 28
From: etivac, philippines
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Posted: 2008-12-06 16:53
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luhccas, here are the original pics, i've uploaded them here in ESATO. The links are:

http://www.esato.com/phonephotos/viewphotos.php?pid=16472

http://www.esato.com/phonephotos/viewphotos.php?pid=16473

http://www.esato.com/phonephotos/viewphotos.php?pid=16474

http://www.esato.com/phonephotos/viewphotos.php?pid=16475

http://www.esato.com/phonephotos/viewphotos.php?pid=16477


NOTE: how can u delete the pics that you've posted here in ESATO? i've accidentally uploaded a picture of me and my friends! hehe XD
brazzuka's
Xperia X10 White
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
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Posted: 2008-12-08 21:34
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manual iso
manual shutter speed

iso 1000
shutter speed 1s


iso 250
shutter speed 2s


iso 200
shutter speed 2s


iso 125
shutter speed 2s


iso 500
shutter speed 2s



tl24
K850 Blue
Joined: Nov 04, 2008
Posts: 30
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Posted: 2008-12-08 21:51
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ISO - 1000???!!!

How did you get it to 1000? or even 500? =O
frankthetank
K850 Blue
Joined: Jan 28, 2008
Posts: 159
From: Christchurch, New Zealand
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Posted: 2008-12-08 22:57
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I've seen pictures taken in sports mode showing ISO2000 in the exif data, trouble is that half the exposure consists of chroma noise

@Brazzuka: I wonder whether adjusting the hue away from red a bit would help with reducing the noise?

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[ This Message was edited by: frankthetank on 2008-12-08 22:00 ]
brazzuka's
Xperia X10 White
Joined: Nov 14, 2007
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From: South World-Antartida-Sweden
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Posted: 2008-12-09 21:15
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HDR techniques
HDR manual
brazzuka's
Xperia X10 White
Joined: Nov 14, 2007
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From: South World-Antartida-Sweden
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Posted: 2008-12-09 21:40
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HDR techniques
HDR manual





fatalerror27
K850 Blue
Joined: Nov 22, 2008
Posts: 28
From: etivac, philippines
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Posted: 2008-12-09 23:19
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hi brazuka! just want to let u know that in your bestpic v5.25, the nightmode landscape scene is laggy. the fps went down drastically. and sport mode has lots of noise. hope this helps to improve your already great camdriver. ^_^ my question is, how can we change the fps value of nightmode landscape scene? i've noticed this entry under nightscene landscape:

#SET_REG(22,02) // DRAFT_MIN_FRMRATE 1 fps

can you suggest what value can we change it to? im sorry im not good at hexadecimal conversion.


so what i did for the meantime is, i reverted back to v5.21 and integrated your flash color correction in v5.25.
fatalerror27
K850 Blue
Joined: Nov 22, 2008
Posts: 28
From: etivac, philippines
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Posted: 2008-12-09 23:23
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by the way guys, with regards to the pics that i've posted in the previous page, i've used bestpic v5.21 NOT v5.25. i'm sorry i got confused with the version.
brazzuka's
Xperia X10 White
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
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Posted: 2008-12-10 12:52
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@tl24
ISO - 1000???!!!

How did you get it to 1000? or even 500? =O


Manual iso


@frankthetank
I've seen pictures taken in sports mode showing ISO2000 in the exif data, trouble is that half the exposure consists of chroma noise

@Brazzuka: I wonder whether adjusting the hue away from red a bit would help with reducing the noise?


No necessarily, basically the softly of noise in this technique of iso, exposure and shutter speed, you can play with it or try other techniques.
Iso 2000 in scene sports?? are u sure?


@fatalerror27
hi brazuka! just want to let u know that in your bestpic v5.25, the nightmode landscape scene is laggy. the fps went down drastically. and sport mode has lots of noise. hope this helps to improve your already great camdriver. ^_^ my question is, how can we change the fps value of nightmode landscape scene? i've noticed this entry under nightscene landscape:
#SET_REG(22,02) // DRAFT_MIN_FRMRATE 1 fps
can you suggest what value can we change it to? im sorry im not good at hexadecimal conversion.
so what i did for the meantime is, i reverted back to v5.21 and integrated your flash color correction in v5.25

Change the ISO and change the shutter speed if necessary.
The EV exposure is iso-related ... i mean, increase EV = different ISO... works with both.
example:
EV +1 => ISO 164
EV +1.3=> ISO 250
#SET_REG(22,02) // DRAFT_MIN_FRMRATE 1 fps =>>> play with this
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