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< Esato Forum Index > Sony Ericsson / Sony > Software, Firmware and Drivers > Super camera driver for k750/w800/w810 Bookmark topic

Raiderski
Actually we can use registers as we want. But 0-3 are used in get_prop for communication with firmware (i use them in code only as temporary storage). So you can free up some regs by rearranging used ones... and be careful =)
number1
It's modded driver. Just look at the code.

[ This Message was edited by: SPU on 2007-12-22 17:10 ]
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Posted: 2007-12-22 18:05:52
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Saw this link and was curious, is the super cam-driver worth it? How do I go about downloading it? Do I need to install earlier versions first? Usually I do the reading myself but, there is 500+ pages and I'm lazy. Currently have a unlocked w810i. Tips and reconmendations would be greatly appreciated. Thank You.
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Posted: 2007-12-22 19:52:30
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Can someone tell me the best camdriver that doesnt have advanced functions? I just want the default functions with better quality.
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Posted: 2007-12-22 20:23:15
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SPU: so you meant the driver communicates with the firmware through reg0-3? It is interesting. Thank you for your information

And yes, that 5.5 is modded, it is not the original driver from Sony.
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Posted: 2007-12-22 22:04:57
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killerPK
my and SPU drivers are supermode but they can be set to standard driver functionality (nothing more)

SPU
thx, i looked for 2 free regs but then i realized that i don't need them sometimes my IQ seems to be lower than the hammer's IQ haha

Kriomag
caly dzien sciemnialem z zakupami, porzadkami itd. niestety dotknelo to rowniez odpowiedz na pytanie ale juz sie powolutku tworzy


[ This Message was edited by: Raiderski on 2007-12-22 21:12 ]
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Posted: 2007-12-22 22:05:25
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lpachuong
Regs 0-3 are used only in seq_get_prop_X, jpeg_qtable_selector_X and seq_ss_verify to pass some predefined parameters to the firmware (like some Exif data, AF state, camera module version and so on).

Btw, there was a small bug in my current driver, so results for regs 16, 17 must be wrong. Now i'll try to repeat tests... but after a few shots i notice that some results depends on reg 16, but others no... quality may by lower and higher than StartQ-Reg16 and does not depend on Reg16 value (if treat it as step value).

all
What is seq_ping? It seems to be never executed or i'm not right?

[ This Message was edited by: SPU on 2007-12-22 22:52 ]
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Posted: 2007-12-22 23:21:55
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for sure seq_ping is executed before seq_init. i didn't checked this but can be used to verify driver version number. in K770 driver:

seq_ping=
#RD_REG(00) $m0 4
#RD_REG(01) $m1 4;

some lines lower in seq_init=
#RD_REG(00) $"CAM_PRODUCT_ID_=_%4"
#RD_REG(01) $"CAM_PRODUCT_VER_=_%4"

the same regs and both describing major.minor version

in k750, w800, w810 firmwares label cam_ping_result exist too

my phone doesn't accept (message 'wrong version') anything below 4.5 in seq_get_prop_0. maybe with seq_ping=$s1 01 $s0 01 limit can be changed from 4.5 do 1.1


[ This Message was edited by: Raiderski on 2007-12-22 23:38 ]
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Posted: 2007-12-23 00:31:41
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You are right, reg 16 in my code has a problem. When it works, the quality is improved significantly but if it doen't work, it will be worse. I am still unable to keep it consistent. Please help me
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Posted: 2007-12-23 12:01:18
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just in time...
i wish all of you merry christmas with many unforgotten moments with your families, of course moments grabbed on nice photos
ahh, i cannot forget... useful gift under the tree! maybe some dSLR?


camera driver v6.7 + config tool v0.5.2
http://raider.4shared.com


a bit of fixes and improvements
(cid49 users: if driver doesn't work, send me PM i will fix it fast)


1. fix: no result after white balance change (corrupted in 6.6.1)
2. fix: manual shutter speed don't remember color correction settings (corrupted in 6.6.1)

two very important fixes, now you'll not lose white balance nor color correction settings

3. fix: harmless issue, when autofocus fails and goes to infinity (white rectangle):
- autoexposure will not be locked
- manual shutter speed preview will be activated before snapshot key release

this harmless issue you can find in every driver which one using snapshot button to AE (un)lock

4. fix: accidental mutual influence of manual adjustings of one function to different functions after changes: effect or white balance selection, macro on/off, night mode on/off

once again issue existing in many drivers which use zoom keys to control anything else than zoom only. problem is described at page 520 in my post "malicious issue"

5. fix: if color correction for cyan/red and yellow/blue are used together then after WB change yellow/blue setting will be lost

very easy to notice when green, magenta or orange color cast function is used

6. improve: warm color correction for led light

fluorescent WB + small cyan/blue correction = much better final result. you can notice that after shot with led you'll not lose white balance nor color correction settings which were used before shot

7. improve: image filtering is always enabled if you set digital zoom value above x1.0

simply because zoomed in image must be interpolated
that's why: image on page 511, 2nd post from bottom

8. improve: extended functionality of "standard" driver type: manual focus control is possible when macro mode is enabled (popular solution from Kriomag/Sarmad driver)
- macro off = zoom
- macro on = manual focus
- video mode = zoom (no matter of macro state)

you can customize 6.7 to work as below driver types:
- original
- original + EM (permanent on normal/fine quality)
- original + manual focus (in macro mode)
- original + manual focus (in macro mode) + EM (permanent on normal/fine quality)
- supermode
- supermode + EM (permanent on normal/fine quality)

all variants of original driver has AE (un)lock at half pressed snapshot key


enjoy
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Posted: 2007-12-23 13:14:42
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Thanks Raider!!!
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Posted: 2007-12-23 14:08:06
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