i find that i can't change the user setting in the sensor page.
some parameters can be saved and some can't in the file system.
but all can't be send to the camera.
can you tell me what'wrong it is?

i have changed the camera type,now is OV7725.what's files i need to change.the init file has been finished,and we can find the right image.

The sensor settings are specific for the sensor on the development kit and go through the Aptina interface. You will need to change the scripts to support your new sensor.

Most sensor settings are also not currently recorded to the filesystem. Therefore they will not be restored after a reboot. This will also be an enhancement to the scripts.

Also, when the frame rate is set at a fixed rate, many of the settings are disabled or ignored because the driver/sensor must adjust automatically them to meet the desired framerate.

thanks for your reply!

i know the sensor parameters was changed by CAMIF.CGI，but the camif.cgi is a ELF file ,and we can't find the source code.

where we can find the camif.cgi's source code?

and another question, i think the change of parameters was made in the IE , and camif.cgi will send the parameters to kernel and the kernel execute the change via IIC in the sensor driver.but we find no function in the sensor driver was executed when changing the parameters ,is it right?

http://ip-cam.org/showthread.php?tid=134

This application is specific for the Aptina sensor so you will probably want to write your own to match your sensor.

This is quite possible as there are a number of I2C paths in the system. I would recommend looking on the actual I2C pins to see if the commands are present there. If not, it is possible the commands are going through v4l.