Difference between revisions of "IMX219-160 Camera"

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(创建页面，内容为“==产品介绍== 本产品是一款MIPI-CSI摄像头，采用索尼IMX219感光芯片，支持NVIDIA Jetson Nano 开发套件和树莓派Compute Module 3/3+. 最高…”)
 
m (Text replacement - "wget http://{{SERVERNAME}}" to "wget http://www.ingcool.com")
 
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==产品介绍==
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==Introduction==
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本产品是一款MIPI-CSI摄像头，采用索尼IMX219感光芯片，支持NVIDIA Jetson Nano 开发套件和树莓派Compute Module 3/3+. 最高支持800万像素， 160°视场角。
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IMX219 Camera, 800 megapixels and 160 FOV. Compatible with Jetson nano. You can also use it with CM3/CM3+ expansion boards like Raspberry Pi Compute Module IO board, Compute Module IO Board Plus, Compute Module POE Board board.
  
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==产品参数==
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==Specifications==
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*感光芯片：索尼IMX219
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*Sensor: Sony IMX219
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**分辨率3280x2464
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**Resolution: 3280x2464
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**800万像素
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**8 Megapixels
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*镜头参数
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*Lens specifications:
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**镜头尺寸：1/4英寸
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**CMOS size: 1/4inch
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**光圈：2.35
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**Aperture (F): 2.35
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**焦距：3.15mm
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**Focal Length: 3.15mm
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**对角视场角：160°
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**Angle of View (diagonal): 160 degree
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**畸变：<14.3%
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**Distortion: <14.3%
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*螺丝孔：
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*4 screw holes
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**可以用于固定摄像头
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**Used for attachment
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**支持对外3.3V供电
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**Provides 3.3V power output
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==使用说明==
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==User Guide==
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===硬件连接===
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===Hardware connection===
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*将摄像头排线，金属面朝向散热板插入Jetson Nano 开发套件上的摄像头接口。
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*Connect the camera to CSI interface of Jetson Nano.Set the metal side of FFC into Heat-sink
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*:如果是B01版本的Jetson Nano Developer Kit,可以接入任一个摄像头接口
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*:If you have B01 version Jetson Nano Developer Kit, connect one of the CSI interfaces.
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*上电启动Jetson Nano
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*Power on Jetson Nano
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*:注意Jetson Nano不支持热插拔，接入摄像头之后需要重启
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*:Note that jetson Nano cannot support hot-plug, you need to restart it after connecting camera.
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===测试===
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===Test===
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*打开终端， 输入以下执行测试摄像头
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*Open a terminal and run the following command for testing
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*:注意：测试摄像头需要给Jetson Nano连接HDMI屏幕，否则摄像头画面无法正常显示
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*:Note: you need to connect a HDMI display to Jetson Nano Developer Kit, otherwise the image of camera cannot be previewed.
 
<pre>
 
<pre>
 
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc ! 'video/x-raw(memory:NVMM), width=3280, height=2464, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e
 
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc ! 'video/x-raw(memory:NVMM), width=3280, height=2464, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e
 
</pre>
 
</pre>
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*如果屏幕有偏红问题，可以安装一下isp文件
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*If you find that the image captured is red. You can try to download .isp file and installed:
 
<pre>
 
<pre>
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wget http://47.107.148.244/w/images/e/eb/Camera_overrides.tar.gz
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wget http://www.ingcool.com/w/images/e/eb/Camera_overrides.tar.gz
 
tar zxvf Camera_overrides.tar.gz  
 
tar zxvf Camera_overrides.tar.gz  
 
sudo cp camera_overrides.isp /var/nvidia/nvcam/settings/
 
sudo cp camera_overrides.isp /var/nvidia/nvcam/settings/
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sudo chown root:root /var/nvidia/nvcam/settings/camera_overrides.isp
 
sudo chown root:root /var/nvidia/nvcam/settings/camera_overrides.isp
 
</pre>
 
</pre>
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【注意】NV12中的12是数字不是字母
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【Note】The 12 in NV12 is number but not string.
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==驱动双目摄像头==
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==Drive two cameras==
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如果需要驱动两个摄像头（针对B01），可以在语句加sensor-id=x判断。
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If you want to use two camera at the same time（for B01）, you can add parameter sensor-id=x to change the camera
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*驱动video0
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*Test video0
 
<pre>
 
<pre>
 
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM), width=3280, height=2464, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e
 
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM), width=3280, height=2464, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e
 
</pre>
 
</pre>
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*驱动video1
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*Test video1
 
<pre>
 
<pre>
 
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc sensor-id=1 ! 'video/x-raw(memory:NVMM), width=3280, height=2464, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e
 
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc sensor-id=1 ! 'video/x-raw(memory:NVMM), width=3280, height=2464, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e
 
</pre>
 
</pre>
 +
==Related link==
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*[https://developer.nvidia.com/embedded/downloads Jetson Download center]
 +
*[https://www.jetsonhacks.com/2019/04/02/jetson-nano-raspberry-pi-camera/ Use Opencv]

Latest revision as of 10:12, 13 July 2020

Introduction

IMX219 Camera, 800 megapixels and 160 FOV. Compatible with Jetson nano. You can also use it with CM3/CM3+ expansion boards like Raspberry Pi Compute Module IO board, Compute Module IO Board Plus, Compute Module POE Board board.

Specifications

  • Sensor: Sony IMX219
    • Resolution: 3280x2464
    • 8 Megapixels
  • Lens specifications:
    • CMOS size: 1/4inch
    • Aperture (F): 2.35
    • Focal Length: 3.15mm
    • Angle of View (diagonal): 160 degree
    • Distortion: <14.3%
  • 4 screw holes
    • Used for attachment
    • Provides 3.3V power output

User Guide

Hardware connection

  • Connect the camera to CSI interface of Jetson Nano.Set the metal side of FFC into Heat-sink
    If you have B01 version Jetson Nano Developer Kit, connect one of the CSI interfaces.
  • Power on Jetson Nano
    Note that jetson Nano cannot support hot-plug, you need to restart it after connecting camera.

Test

  • Open a terminal and run the following command for testing
    Note: you need to connect a HDMI display to Jetson Nano Developer Kit, otherwise the image of camera cannot be previewed.
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc ! 'video/x-raw(memory:NVMM), width=3280, height=2464, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e
  • If you find that the image captured is red. You can try to download .isp file and installed:
wget http://www.ingcool.com/w/images/e/eb/Camera_overrides.tar.gz
tar zxvf Camera_overrides.tar.gz 
sudo cp camera_overrides.isp /var/nvidia/nvcam/settings/
sudo chmod 664 /var/nvidia/nvcam/settings/camera_overrides.isp
sudo chown root:root /var/nvidia/nvcam/settings/camera_overrides.isp

【Note】The 12 in NV12 is number but not string.

Drive two cameras

If you want to use two camera at the same time（for B01）, you can add parameter sensor-id=x to change the camera

  • Test video0
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM), width=3280, height=2464, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e
  • Test video1
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc sensor-id=1 ! 'video/x-raw(memory:NVMM), width=3280, height=2464, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e

Related link

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