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< Esato Forum Index > Sony Ericsson / Sony > Software, Firmware and Drivers > Number1 2.9 series, k790/k800/k810 camdriver Bookmark topic

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Number1 2.9 final
-less noise & clearer indoor pics on auto mode now has max shutter speed of 1/6, instead of 1/8
-new buffers for k850i driver
-whole new custom compression system to get best file sizes and compression
-noise filter removed
-better flash colours with decreased saturation and normal whitebalance
-flash shutter speed changed to 1/40 on auto,twlight portrait is 1/30,
-redone Night mode fps 10-12 fps
-AF-led in document mode for better focus in low-light
-whitebalance works 100%
-increase in colour saturation
-ALL scenes have own settings
-less sharpness on doc mode (07)
-less sharpness on normal (01) to give a clearer real picture
-viewfinder now runs @ 8fps on some modes
-increased jpeg retry time to 6sec
-normal mode= 95% compression,fine mode= 100% compression
- video fps now 22fps with very few bugs
-portrait mode redone, in low-light shutter 1/5 with iso 400
-Twilight landscape, redone has a max of 1 sec shutter speed & iso 125 with working wb
-twilight portrait redone with 1/4 sec shutter speed and iso 320 in low-light
- working K770i whitebalace
maxium compression that can be achived by the k790/k800/k810 is
100%- vga
100%- 1mp
98%- 2mp
97%- 3mp
avarage compression is
99-100%- vga
97%-100%- 1mp
95%-98%- 2mp
90%-96%- 3mp

download

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2.91
fix bestpic bug and video fps,
fix commend read & set-reg,
fix flash

download
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2.92
lower video fps to 21fps for less bugs,
fix jpeg retry,
better flash pics,with better colour
improve compression,
improve night video recording

download
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2.93
-reduce colour saturation
-better whitebalance for night modes
-better compression with bigger file sizes on fine quality

download
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2.95
-reduce exposure slightly
-less colour sat on flash pics
-21fps video no zoom bug
-bestpic bug reduced

DOWNLOAD
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2.96
-fix portrait focus,
-whole new compresson & jpeg settings with corrected values,
fine mode = 100% compression & my calculated file sizes
normal mode = 95% compression & file sizes as fine mode in standard driver
-flicker correction update added

DOWNLOAD
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2.99
-twlight protrait scene is lighter with iso 400
-portrait scene is lighter with 1/5 and no iso limit
-flash pics have correct colour saturation value
-all scenes have correct sharpness values
-bestpic bug reduced
-video fps redone, still 21fps
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2.99.5pecial edition
-Driver tidyed up overall size decreased, some code from Raiderski's prototype (v2) used.
-advance compression system with first & last quality & retry,
-twlightlight portrait now has 1/2 sec shutter for flash & iso 250
-portrait is 1/30 sec shutter for flash with iso 250
-normal is 1/20 & iso 320
-new Exposure property
-portrait limited to iso 500
-tungsten whitebalance on flash pics to remove redness
-macro flash iso is 125
-cam_i2c_clock_freq is 100KHZ
-bestpic bug reduced

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2.99.9 SE2
- INCREASED sharpness to 03 on auto mode & correct sharpness values for other scenes
- tidy up more code camdriver0.dat is now 38kb
- correct the compression system
- fix document mode maxium shutter speed is 1/8 @ 7,5fps, document mode didn't like 1/6 shutter @ 6fps also fixed document mode flash
- edited the jpeg q table slighty for better compression.
- entire flash settings redone, colour is correct so no more redish tint & focus is correct so no more smeared pics.
*normal mode is 1/25 iso 320
*macro is 1/30 iso 160
*document is 1/40 iso 100
*portrait is 1/30 iso 250
*twilightportrait is 1/2 iso 250

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For front video VGA cam ONLY for k800/K810

Number1 2.4 FINAL
-whitebalance from modded w300i driver
-brightness from modded w300i driver

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Number1 2.5 BETA
-lens correction added,
-advance Color Correction added
-whitebalace from t650,
-test pattern property 30 from w200i
-AE mode change from t650.

to do: colour correction needs revising

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HOW 2 APPLY GUIDES

setool 2 lite 1.08, (guide works with 2.91 onwards & only for ifs.zip)

how 2 apply this camdriver with setool2-
1. save my cam driver in the zip file to ur pc
2. take out ur phone battery
3. open up setool2 lite and select ur phone model
4. use the misc box and select the ifs.zip file
5. press flash
6. put phone battery back in and plug ur phone into pc holding down C

xs++ 3.X

1.up zip ifs.zip
2. run xs++.exe
3. take out ur phone battery
4. press connect
5. put phone battery back in and plug ur phone into pc holding down C
6. click FSX
7. click start FSX
8. browse to ifs/settings/camera
9. click upload
10.now find my camdriver0.dat
11.double click it and it will upload and replace ur old camdriver0.dat
12.press shutdown then yes
13.press close and disconnect phone
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HOW SHARPING WORKS.
The sharping in camdrivers works by telling the cammodule how much sharping to post-process on to the picture, each picture taken with the k800i is made up of 3.15 megapixels, the sharping works by taking each 1 of these 3.15 millionpixels and sharping the edges it makes each pixel stand out more and the image looks sharper. but applying high values of sharpness will make the images more grainy & jagged because each pixel will be alot more noticeable,you will be able to see each Individual square pixel.
The camera is unable to tell the difference between noise and the actual picture so noise is also sharpned. high values of sharpness can be used in cameras with less megapixels because there is less pixels to sharpen the image won't look so grainy.
high sharpness is good for document mode on the k800i because document mode uses full af meaning the whole picture is focused (each pixel is focused), with each pixel in focus the effect of sharping each pixel is very hard to see the image will not be grainy even with max sharping.



here is a diagram of how most sony cammodules work



why 3.2mp is the best for a mobile phone camera
most high-end mobile phones have a 1/2,8"" sensor size

[ This Message was edited by: number1 on 2008-04-03 15:29 ]

[ This Message was edited by: number1 on 2008-04-16 21:16 ]

[ This Message was edited by: number1 on 2008-04-17 11:21 ]

[ This Message was edited by: number1 on 2008-04-19 16:25 ]

[ This Message was edited by: number1 on 2008-04-21 16:43 ]

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Posted: 2007-12-18 17:39:40
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Holy cow!
Thank you so much for this, number1.
I really really appreciate what you're doing for the K790/K800/K810 users.
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Posted: 2007-12-18 17:44:10
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Finally you decided... Thanks. Your job is appreciated.

This week I'll post a comparison between the stock, kopritis and yours.
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Posted: 2007-12-18 17:51:43
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Big big big big big reaaallllyyy unbelievable big thanks to you number1!!

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Posted: 2007-12-18 17:56:20
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Good decision Number1! Have a good new year!


Tests with 2.9 Final

- All automatic









- All automatic, Daylight WB



- All automatic, Flash Fired







- All Automatic, no flash (almost night)





- Automatic mode, Flash fired





- Nightportrait mode, Flash fired

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Posted: 2007-12-18 17:59:21
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Hey, thanks for the new driver!
It performs fine, just the macro mode and document one produces blurry text.
For example,


Original Golden Ivory K810i R8BA024 CID 52
Using number1 2.9 final camdriver.

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Posted: 2007-12-18 18:26:48
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- Document mode, no flash


For me is fine....
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Posted: 2007-12-18 18:43:15
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you gotta hold the phone still, theres nothing i can do about you holding the phone still lol
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Posted: 2007-12-18 18:47:49
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LOL
LOL

I didnt even notice that the topic said 2.9 Final and not 2.8 Final hahahhahaha

Thank you Number1.Now we can get da x-mas shots goin...!

Thank you Guto for testing...

Everybody enjoy it!

Yo number1??? Is this the final project for da k800 series, or are you gonna make some mo???
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Posted: 2007-12-18 19:16:30
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i'll make more drivers, if i come up with more ideas
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Posted: 2007-12-18 19:21:20
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