Sony Ericsson / Sony : Software, Firmware and Drivers : Modded Camera Driver for k800i/k810i
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Tnx,killerPK!
May be I`ll try to do it...
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http://Goldman-K800i.4shared.com/[ This Message was edited by: Goldmen on 2007-12-27 20:57 ]
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Posted: 2007-12-27 21:48:24
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On 2007-12-27 16:54:52, ahil13 wrote:
which command is for max sharpness i try 1D, 12, 32 and can`t see differences
Sharpness 08 is the max value
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Posted: 2007-12-27 21:51:48
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right! 56
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Posted: 2007-12-27 22:00:56
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On 2007-12-27 14:06:28, number1 wrote:
having sharpness 08 you don't gain any more detail it just makes it look more, each picture is made up of pixels the k800i pictures contain 3.15 million pixels, the sharpness works by sharping each one of these 3.15 million pixels in the picture, the result is a very sharp grainy picture with looks like it has more detail because the pixels stand out more.
the oringal camdriver uses sharpness setting of FF which is -1 it's like that to reduce the grainyness of pictures.
I don't know the reason but in Ultimate that grainy effect doesn't exist at sharp 08. You tested it and should have realised that.
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Posted: 2007-12-27 22:01:13
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sample picture taken using genus 5.9 with sharpness to 05
settings : twilight portrait,no flash,other auto
EXIF:
EV : -1.7
F-Number : F/2.8
Exposure time : 1/8 sec.
ISO Speed : 400
settings : twilight portrait,no flash,other auto
EXIF:
EV : -2.0
F-Number : F/2.8
Exposure time : 1/4 sec.
ISO Speed : 320
settings : twilight landscape,no flash,other auto,(my hand is shaking)
EXIF:
EV : -1.7
F-Number : F/2.8
Exposure time : 1 sec.
ISO Speed : 200
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Posted: 2007-12-28 03:21:26
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ey guys... what is iso??
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Posted: 2007-12-28 03:59:03
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ISO explanation
ISO (Sensitivity)
ISO is the number indicating a digital camera sensors sensitivity to light. The higher the sensitivity, the less light is needed to make an exposure.
Digital cameras automatically select the ISO but most have a setting to change it manually. Auto ISO generally works best for bright scenes.
Shooting at a lower ISO number requires more light than shooting at a higher number. Lower numbers result in images with the least visible noise, which is desirable.
The higher the number, the more noise. The amount and degree of noise varies from camera to camera.
Digital single reflex cameras (dSLR), because they have larger sensors, are best for producing noise-free images. However, some consumer digital cameras now have improved sensors that produce acceptable images at higher ISO.
ISO settings
AUTO ISO - digital camera automatically sets the ISO speed according the the brightness of the scene, increasing or decreasing the sensitivity. User has no control over which ISO number is used.
ISO 50 - 80 - for taking photos in bright light; excellent for close-ups, landscape, and portraits. Produces fine detail and image quality.
ISO 100 - for extra sensitivity with little, if any, reduced image quality.
ISO 200 - cloudy and overcast days. Acceptable image quality, with some visible noise.
ISO 400 and above - suitable for indoor photography whether or not a flash is used. Useful for "stop-action" and sports photographs. Most compact digital cameras produce high to very high image noise.
Changing ISO also changes the aperture and shutter speed.
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Posted: 2007-12-28 04:14:10
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On 2007-12-27 21:44:45, pietropizzi wrote:
Very good approach, notepadding isn't too difficult !
but 58 is color gain, it should be 56 for sharpness
Can we use this way to change other setting of driver?
I mean exposure,contrast,saturation etc.....?
[ This Message was edited by: Goldmen on 2007-12-28 09:31 ]
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Posted: 2007-12-28 06:43:32
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Can we use this way to change other setting of driver?
I mean exposure,contrast,saturation etc.....?
code structure is very flexible, you can do almost everything
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Posted: 2007-12-28 11:11:37
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code structure is very flexible, you can do almost everything
Thanx,Raiderski!
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Posted: 2007-12-28 11:22:27
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