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Modded Camera Driver for k800i/k810i |
RevoWution
Joined: May 26, 2007
Posts: 231
From: New Zealand
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On 2007-11-03 01:16:24, vladn02 wrote:
I on the other hand do not understand the code of camera drivers but what I have notices is that 3.71 is not as good as 3. 6 i dont have the bandwidth to share the pics unfortunatly but imo its not good at all compared 3.6 i have went back and forth comparing them.... and at the end i went back to the stock R8A drivers because i was more then happy with that drivers compared to 3.71, 3.6 is better than stock drivers but this is all too confusing and too frusterating to keep playing with lol. please let me know when ithe 100% great driver is out, untill then i believe that 3.6 is great.
If you want the best, go with Kopritis' v2.7 camera driver, mate  It is by far the best imo! Change the sharpness from 06 to 08, and the driver is even better!
Sony Ericsson K800i (Concrete Silver) w/ R8BA024 Taiwan Casino Royale firmware, 2GB M2 memory card w/ various mods. My Wordpress Blog |
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SEKseries
Joined: Sep 06, 2007
Posts: 46
From: Malaysia
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i could do more if i knew the command event for the k800i's shutter speed, but i don't and it's not #COM_EVENT(04,
i'm new here,but i had discover the camdriver0.dat for long time,i wonder the #SET_REG(37 do anything to exposure time or shutter speed......
hope this can help u......
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SEKseries
Joined: Sep 06, 2007
Posts: 46
From: Malaysia
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On 2007-11-02 21:35:21, Raiderski wrote:
ok, discussion is useless
number1 mate... learn, discover, observe, improve your knowledge, make many and precise tests, don't be afraid of big changes (if you have to reorganize 70% of code then just do it) and first of all: have fun from this
if you want to do small step into supermode world and have possibility to observe in realtime camera reactions on parameters changes i can help
@Raiderski
Can u explain about your Enhanced Night MOde and Enhance Mode,how u get it work and the way to do it.I wonder we can implement this on K790/K800/K810......thank you......
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genus
Joined: Apr 13, 2007
Posts: 385
From: Malaysia
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Hi guy all, i wan to share that the picture that from my camdriver modded by myself:
the change i done is the exposure time when flash on and the iso setting for normal and portrait mode (with sensor sence 00 to give better sharpness)
Normal mode, iso320, exposure time 1/30s ( 2.5 is 1/250s)
Twilightportrait mode, iso400, exposure time 1/30s
Portrait mode, iso250, exposure time 1/30s
Document mode, iso100, exposure time 1/25s
Document mode, iso100, exposure time 1/30s ( reduce the dark background )
[ This Message was edited by: genus on 2007-11-03 05:21 ] |
deadman4168
Joined: Jul 24, 2007
Posts: 64
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whats the benefit of changing the exposure time |
burner8
Joined: Aug 07, 2007
Posts: 127
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@genus: Wow, can you post your new driver?
That is what i'm searching for. Change the shuter speed @ flash.
Please let me test your settings |
norbi_nw
Joined: Nov 27, 2006
Posts: > 500
From: Romania, Timisoara
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i always use incandescent WB when fireing flash (indoors and night). Flash pix are a little bit red. |
genus
Joined: Apr 13, 2007
Posts: 385
From: Malaysia
PM |
On 2007-11-03 10:17:50, norbi_nw wrote:
i always use incandescent WB when fireing flash (indoors and night). Flash pix are a little bit red.
The exposure time nothing to do with the WB setting. |
deadman4168
Joined: Jul 24, 2007
Posts: 64
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@ genus u didnt ans my question |
genus
Joined: Apr 13, 2007
Posts: 385
From: Malaysia
PM |
On 2007-11-03 04:38:19, SEKseries wrote:
i could do more if i knew the command event for the k800i's shutter speed, but i don't and it's not #COM_EVENT(04,
i'm new here,but i had discover the camdriver0.dat for long time,i wonder the #SET_REG(37 do anything to exposure time or shutter speed......
hope this can help u......
This is for the flash on exposure time, not for normal scene or any things. |
Raiderski
Joined: Jul 03, 2006
Posts: > 500
From: Poland, Hell, Mountains
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ONLY FOR MODDERS!
to implement EM first of all you have to find shutter speed register. my type is:
#SET_REG(36,xx) // AE_MSHUT_SHORT
#SET_REG(37,xx) // AE_MSHUT_LONG
especially reg 37 (dunno why 2 regs are needed). i'm pretty sure that this is shutter speed because xx = 0E is described as 1/250s and xx = 1D as 1/8s (look at table below)
understand below values as 1/x sec:
00 = auto, 01 = 6400, 02 = 5000, 03 = 3200, 04 = 2500, 05 = 2000, 06 = 1600, 07 = 1250, 08 = 1000
09 = 800, 0A = 640, 0B = 500, 0C = 400, 0D = 320, 0E = 250, 0F = 200, 10 = 160, 11 = 125, 12 = 100
13 = 80, 14 = 60, 15 = 50, 16 = 40, 17 = 30, 18 = 25, 19 = 20, 1A = 15, 1B = 13, 1C = 10
1D = 8
1E = 6
1F = 5
20 = 4
21 = 3
22 = 2.5
23 = 2
24 = 1.66(6)
25 = 1.33(3)
26 = 1
27 = 0.75
28 = 0.5
to test reg 37 you can create simple temporary supermode layer:
1. create (before seq_set_prop_6)
SM_TEST= $-4 0a #SET_REG(37,$w4);
2. modify
seq_set_prop_6 = $s4 %0 #SM_TEST;
don't test with flash, use normal scene
everytime when zoom keys will be used you will change reg 37 value (zoom is turned off). correspodning values should be:
1.0x = auto shutter
1.1x = 1/6400s
1.2x = 1/5000s
1.3x = 1/3200s
...
don't go over 1/0.5s
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burner8
Joined: Aug 07, 2007
Posts: 127
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@genus: Can you post your driver or your settings?
please, i want to test it. |
ahil13
Joined: Oct 09, 2007
Posts: 83
From: BULGARIA
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@Raiderski what this mod do? |
whitehackker
Joined: Sep 01, 2007
Posts: 154
From: philippines
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why other cam drivers like kop's 3.5 focus fast compare to others? what lines are responsible for this characteristics...? |
genus
Joined: Apr 13, 2007
Posts: 385
From: Malaysia
PM |
On 2007-11-03 08:59:35, deadman4168 wrote:
whats the benefit of changing the exposure time
Increase the brightness and reduce the dark background when flash on.
But this will give warm color because of the WB setting that alrdy preset in k800i for flash. |
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Posted: 2007-11-03 04:18
