Sony Ericsson / Sony : Software, Firmware and Drivers : Super camera driver for k750/w800/w810
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On 2007-05-10 16:09:12, SPU wrote:
Kriomag
Why use macro for normal shots? Full range focus mode gives a lot of errors in macro range (because of specific focusing algorithm). Just try to get a thin branch focused properly, in 95% of cases you'll get a picture focused to the background (trees of ground) and in most cases you can't see that errors on the screen (you can do this only in file manager using zoom). Macro focus mode can't handle the background because of reduced range, so there are only two cases: properly focused object or no focus at all. Both cases are good - no false focus results and in consequence of this you can make a shots of thin objects with autofocus.
thats manual focus is for
in fact, i have macro enabled all the time, if i want normal picture i set 1.1 infinity and if i want macro i just make macro
(and in situaction you described i use manual focus)
[ This Message was edited by: Kriomag on 2007-05-10 15:36 ]
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Posted: 2007-05-10 16:29:03
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@Kriomag
Some pgs above Janek wrote:
"21.9 EM with this line: $s0 40 $-0 r1
Blured pictures
21.9 EM with this line: $s0 3d $-0 r1
Sharp pictures
Kriomag! I think this is not a driver problem, this is a difference between cameras in K750."
In 21.9 by Jonaugust modification also values 34, 38 for LedHQ and 3d for HQ are used.
I've tried value 3d - seems autofocus is a little bit better.
What is this value for and what is your recomendation for K750i CID36 RC21XX issue 2005/w22.
THX...
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Posted: 2007-05-10 16:46:00
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@sarmad
maybe I need to try your patch. My firmware is R4EA031 generic MEDITERR. any difference???
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Posted: 2007-05-10 16:47:01
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On 2007-05-10 16:46:00, 679 wrote:
@Kriomag
Some pgs above Janek wrote:
"21.9 EM with this line: $s0 40 $-0 r1
Blured pictures
21.9 EM with this line: $s0 3d $-0 r1
Sharp pictures
Kriomag! I think this is not a driver problem, this is a difference between cameras in K750."
In 21.9 by Jonaugust modification also values 34, 38 for LedHQ and 3d for HQ are used.
I've tried value 3d - seems autofocus is a little bit better.
What is this value for and what is your recomendation for K750i CID36 RC21XX issue 2005/w22.
THX...
that doesnt affect the focus, that line just changes the exposure time.. with 34, 38, or 3d, the exposure is shorter so there is less chance of a blur.. its not a focus issue.
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Posted: 2007-05-10 16:49:32
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I try the macro mode and turn the zoom value to 4.0, and I take a photo of nearby object at a distance 5 cm. The image is also very clear :-]
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Posted: 2007-05-10 16:50:20
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that doesnt affect the focus, that line just changes the exposure time.. with 34, 38, or 3d, the exposure is shorter so there is less chance of a blur.. its not a focus issue.
Hope it is so. But i've shoot the mirra picture in the same conditions and ISO/exposure was the same for both 3d and 40...
Crop for 3d
Crop for 40
Compare bars "25" in left bottom corner...
Any conclusions?
[ This Message was edited by: 679 on 2007-05-10 16:08 ]
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Posted: 2007-05-10 17:05:32
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I like 21.9 (I like manual focus on macro so much) but miss scenes from 8.54, so I have stuck them in. Is there a way to put in vivid as another scene?
http://philburns.com/misc/camdriver0.dat
[ This Message was edited by: Phiznlil on 2007-05-10 16:35 ]
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Posted: 2007-05-10 17:06:23
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Kriomag
Manual focus is too long way in most cases. You keeps Macro enables, but isn't it a little bit strange? I my driver you don't need to keep macro turned on =) and manual focus always available independently of the focus mode =)
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Posted: 2007-05-10 17:22:04
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On 2007-05-10 16:47:01, Aur3LiaN wrote:
@sarmad
maybe I need to try your patch. My firmware is R4EA031 generic MEDITERR. any difference???
No, MEDITERR FS uses the Generic MAIN anyway, so you will be alright. Just rememeber to upload a thin font layout.
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Posted: 2007-05-10 17:26:43
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@sarmad
5.6 take great pictures too. but i thing there's a problem with autofocus. i don't get sharp pictures, a little bit out of focus. can u manage to correct this problem..it would be perfect...even better than 4.8
Thankss
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Posted: 2007-05-10 17:59:39
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