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Line 311: − close AE, use manual shutter+ Line 486:
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Line 589: − + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + − ==== 新功能 ====+ − 下面的新功能，只有release time晚于2022-11-22的版本才支持。
→sharppen
./veye_mipi_i2c.sh
./veye_mipi_i2c.sh
Usage: ./veye_mipi_i2c.sh [-r/w] [-f] function name -p1 param1 -p2 param2 -b bus
Usage: ./veye_mipi_i2c.sh [-r/w] [-f] function name -p1 param1 -p2 param2 -b bus -d i2caddr
options:
options:
-b [i2c bus num] i2c bus number
-b [i2c bus num] i2c bus number
-d [i2c addr] i2c device address
=== i2c bus number on different board ===
=== i2c bus number on different board ===
Please refer to the following article to determine which -b parameter you need to use.
Please refer to the following article to determine which -b parameter you need to use.
agc indicated max gain of AE mode.
agc indicated max gain of AE mode.
Agc stands for auto gain control. It is a part of auto exposure, in different light intensity, will try to adjust the gain of sensor to achieve the same image brightness.
Agc stands for auto gain control. It is a part of auto exposure, in different light intensity, will try to adjust the gain of sensor to achieve the same image brightness. 0xC by default.
{| class="wikitable"
{| class="wikitable"
!value
!value
{| class="wikitable"
{| class="wikitable"
!value
!value
!description
!minimum fps
|-
|-
|0x01
|0x01
|}
|}
=====mshutter=====
=====mshutter=====
Automatic exposure, manual exposure mode selection and configuration.
<code>./veye_mipi_i2c.sh -r -f mshutter</code>
<code>./veye_mipi_i2c.sh -r -f mshutter</code>
|0x0
|0x0
| sharppen disable
| sharppen disable
|-
|0x1
| sharppen enable
|}default: 0x1
param2: sharppen strength, range [0x0-0xA]
=====wdrsharppen=====
<code>./veye_mipi_i2c.sh -r -f wdrsharppen</code>
<code>./veye_mipi_i2c.sh -w -f wdrsharppen -p1 [val1] -p2 [value]</code>
sharppeness setting on DOL WDR mode.
{| class="wikitable"
! param1 value
!description
|-
|0x0
|sharppen disable
|-
|-
|0x1
|0x1
Note: only supported on hdver >= 0x4
Note: only supported on hdver >= 0x4
<br />
=== New function list ===
The following new features are only supported in camera's firmware versions with ''release time'' later than 2022-11-22.
===== paramsave =====
<code>./veye_mipi_i2c.sh -w -f paramsave</code>
Save isp-related parameters to flash.
===== new_expmode =====
<code>./veye_mipi_i2c.sh -r -f new_expmode</code>
<code>./veye_mipi_i2c.sh -w -f new_expmode -p1 [0/1]</code>
Whether the new version of manual exposure is enabled.
If the new version manual exposure is enabled, then：
# The original ''mshutter'' command is no longer in effect, ''new_mshutter'' takes effect.
# gain (agc) from automatic mode also changed to manual mode, ''new_mgain'' takes effect.
===== new_mshutter =====
<code>./veye_mipi_i2c.sh -r -f new_mshutter</code>
<code>./veye_mipi_i2c.sh -w -f new_mshutter -p1 1000</code>
New version of manual exposure time configuration, in us in the range [1,1000000].
Since the sensor can not support accurate exposure time of 1us, it is recommended to read it for confirmation after configuration.
===== new_mgain =====
<code>./veye_mipi_i2c.sh -r -f new_mgain</code>
<code>./veye_mipi_i2c.sh -w -f new_mgain -p1 2.1</code>
The new version manual gain, depending on the sensor, accurate to 0.1dB or 0.3dB.
===== auto_shutter_max =====
This feature is only supported in versions with ''release time'' later than 2022-12-09.
Configure the upper limit of auto exposure when '''mshutter''' is configured to auto.
<code>./veye_mipi_i2c.sh -r -f auto_shutter_max</code>
<code>./veye_mipi_i2c.sh -w -f auto_shutter_max -p1 1000</code>
in us in the range [1,1000000/fps].
Since the sensor can not support accurate exposure time of 1us, it is recommended to read it for confirmation after configuration.