| Author |
Camera Drivers Sony Ericsson for Series W/K/Z/VGA |
brazzuka's
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
PM, WWW
|
@depeha
w580
Try posted upload the photos without reducing the images resolution, you can upload the photos in the resolutions that same original host
Because the v4.17 the jpeg table of this compression wrong
[ This Message was edited by: brazuka on 2008-03-02 15:20 ] | |
|
brazzuka's
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
PM, WWW
|
w580
Jpeg table v4.0
jpeg_qtable_factors= 1, 1000, 2000, 3000, 4000, 5000, 6000,
7000, 8000, 9000, A000, B000, C000, D000,
E000, F000, 10000, 11000, 12000, 13000, 14000,
15000, 16000, 17000, 18000, 19000, 1A000, 1B000,
1C000, 1D000, 1E000, 1F000, 20000, 21000, 22000,
23000, 24000, 25000, 26000, 27000, 28000, 29000,
2A000, 2B000, 2C000, 2D000, 2E000, 2F000, 30000;
Jpeg table v4.17
jpeg_qtable_factors=0,320000,190000,10AA00,C8000,A0000,85500,72400,64000,58E00,50000
,48B00,42A00,3D800,39200,35500,32000,2F000,2C700,2A100,28000
,26100,24500,22C00,21500,20000,1EC00,1DA00,1C900,1B900,1AA00
,19C00,19000,18300,17800,16D00,16300,15900,15000,14800,14000
,13800,13000,12900,12200,11C00,11600,11000,10A00,10500,10000
,FA00,F500,F000,EB00,E600,E100,DC00,D700,D100,CC00
,C700,C200,BD00,B800,B300,AE00,A800,A300,9E00,9900
,9400,8F00,8A00,8500,8000,7A00,7500,7000,6B00,6600
,6100,5C00,5700,5100,4C00,4700,4200,3D00,3800,3300
,2E00,2800,2300,1E00,1900,1400,F00,A00,500,0;
The table v4.0 is better because the buffer size KB is bigger
In theory this process jpeg table applies to all models that support the model OV2640 within the limits of the hardware of each model.
We will try to work first on the table jpeg to stabilise the size KB and then we can try to saturate the colors in the version Vivre Couleurs™ to try to make the colors more live and guys they can help
About Compression Jpeg
Pointing out that the chart was produced by principles of the calculations similar mode of derivation and integration by Raiderski, Magician Raider!!!  O mago Raider
This clear that the larger the buffer size KB greater the likelihood of photography remain with their real information and thus not losing as much information.
This process is valid because whole basis of compression is worth the compression of signals and analysis of signals and in case of compression of video and audio MPEG and MP3 which the methods used to analyze signals and process signals.
Good job guys!
[ This Message was edited by: brazuka on 2008-03-02 15:42 ] |
depeha
Joined: Jan 04, 2007
Posts: 25
PM, WWW
|
I repair that links... and how you get that "macro" on w200???  |
number1
Joined: Sep 12, 2007
Posts: > 500
From: UK,kent,Sittingbourne
PM |
so whats the command for colour saturation (colour gain) with the OV2640 cam module with most sony cam modules it's #COM_EVENT(58,xx) with the micron cam modules it's #WRITE_IFP(25 00xx) or #REG_PAGE_CC(25 00 xx).
also how does the jpeg_qtable_factors make a difference the file size is limit by the main firmware and with the OV2640 just decreasing the jpeg compression gets alot better file sizes.
|
brazzuka's
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
PM, WWW
|
Thanks Number1
But in my opinion the limit file size or buffer size Jpeg is not determined by firmware but is determined by hardware featured by tests and studies but for each model based on the table of JPEG compression
Do u read in my post about series MT9V... Micron
Table and Register for VGA series MT9 Micron
post#8
http://www.esato.com/board/viewtopic.php?topic=159467&start=105
|
amnher
Joined: Jan 23, 2008
Posts: > 500
From: Taguig,Philippines
PM |
@brazuka did you already give up on w550i/w600i? |
brazzuka's
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
PM, WWW
|
On 2008-03-02 18:34:30, depeha wrote:
I repair that links... and how you get that "macro" on w200???
You can send the photos zip compressed without changing the original resolution versions of v4.0 and v4.17? to be able to work and find a better balance and about videos as they are? Could analyze them in two resolutions at high resolution and low resolution recording the videos in conditions of good lighting dayligth and if want to analyze use the quicktime or other programm and after post the results here.
[ This Message was edited by: brazuka on 2008-03-03 13:57 ] |
brazzuka's
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
PM, WWW
|
On 2008-03-03 02:18:55, amnher wrote:
@brazuka did you already give up on w550i/w600i?
whats new? amnher
I don´t know what is happening with the driver because i have no way to ascertain how the videos are, I asked you to post or upload videos on the two resolutions recording in high brightness and if possible to show what is happening with the display, because I think that the photos can not be improved if more change the exposure appears more noise.
nice day
|
nedeaalecs
Joined: Mar 03, 2008
Posts: 2
PM |
hy there can u tell me where to install the cam driver bcs i didn't manage quite well , thx ( i have a k530 i and i have dowdload the camdriver v0.2 BrAzUkAns driver )
p.s : do i need a special softawre to install it ? |
brazzuka's
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
PM, WWW
|
On 2008-03-03 15:28:40, nedeaalecs wrote:
hy there can u tell me where to install the cam driver bcs i didn't manage quite well , thx ( i have a k530 i and i have dowdload the camdriver v0.2 BrAzUkAns driver )
p.s : do i need a special softawre to install it ?
Do not need any special program, only the programs that support sony ericsson mobile phones are some, try for what else to adapt to you and look for a tutorial explaining how if installs driver in a...
Sometimes inside the folder are camdrivers .txt files with information on drivers and how to apply them, usually all modders developers write a readme.txt so read files .txt about camdrivers
Install folders camdrivers:
ifs/settings/camera
Install folders acousticdrivers:
ifs/settings/acoustic
Example of programs: FAR, PHONEXS + +, SETOOL
USER GUIDE INSTALL:
How to Proceed in CID 49/50/51/52... with the program *SETOOL/PHONEXS++/FAR:
*SETOOL USER GUIDE
1-Unpack the folder tpa_ifs
2-Copy in its tpa_ifs this way: ifs/settings/camera
3-Copy the file "camdriver0" the latest version to the place indicated
4-After passing your tpa_ifs compressed in *.Zip by SETOOL
5-Press the button Flash
*********
ATTENTION
*********
BEFORE YOU BEGIN INSTALL SECURITY MAKE A BACKUP OF THE CAMERA OLD VERSION DRIVER.
THIS STEP IS BASIC FOR OTHER APPLICATIONS.
good luck
[ This Message was edited by: brazuka on 2008-03-03 15:04 ] |
depeha
Joined: Jan 04, 2007
Posts: 25
PM, WWW
|
here are that photos. I'll make videos tomorrow, because it isn't daylight now
[ This Message was edited by: depeha on 2008-03-03 15:36 ] |
brazzuka's
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
PM, WWW
|
OMNIVISION
OV2640 Camera Chip 2MPixel
OV2640 Features and Specifications:
OV2640 DataSheet
[ This Message was edited by: brazuka on 2008-03-03 17:03 ] |
brazzuka's
Joined: Nov 14, 2007
Posts: > 500
From: South World-Antartida-Sweden
PM, WWW
|
Sony MCB770 2MPixel
|
number1
Joined: Sep 12, 2007
Posts: > 500
From: UK,kent,Sittingbourne
PM |
i was looking at the OMNIVISION site 2day, it's not as useful as the micron one, also i can't find any info on
samsung techwin 1200-0112 or sony MCB881
|
faridbahal
Joined: Oct 01, 2007
Posts: 4
PM |
On 2008-02-29 00:29:09, brazuka wrote:
@osamapl
so the cam is bug when restart again
try to test the driver , change the some values in white balance maybe it is
driver
v4.19_Standard™_BETA_280208 w850
[ This Message was edited by: brazuka on 2008-02-29 00:29 ]
very very tnx this driver is great it fantastic
very very better than number1 v3.8 and very better than your previous versions
tnx man | |
|
Access the forum with a mobile phone via esato.mobi
|
Posted: 2008-03-02 16:13
