Forum Replies Created
- December 19, 2019 at 10:53 pm in reply to: Python Syntax Errors in Motorized Focus Camera scripts #14326
The python code need pygame module, which is not convenient. I have add a C version code just now. Please try to use the new code https://github.com/ArduCAM/RaspberryPi/tree/master/Motorized_Focus_Camera/CDecember 18, 2019 at 5:11 pm in reply to: How to fine tune the arducam mipi camera image quality manually? #14267
It seems the time of auto white balance is not enough. Please try to add more delay to wait it auto white balance finished. You can try change the 1 to 3 or 5December 18, 2019 at 4:59 pm in reply to: Motorized Focus IMX219 module on Raspi zero W and RPI4 #14266
Don’t worry and I will try my best to help you. All of the Arducam products are guaranteed of their quality. Please attach me some pictures of your hardware connection setup.
Notice, our camera need to use the i2c0 bus, please ensure you don’t have other devices occupied the i2c0 bus.December 17, 2019 at 5:20 pm in reply to: How to fine tune the arducam mipi camera image quality manually? #14206
Different mode means different resolution. In different resolution, some time you should fine tune the gain.
Firstly, you should remove the photoresistor, Please try it again. Don’t worry and I will try my best to help you.
In fact, we use the camera led pin to control the IR cut, for the PI4, the led pin does not be connected, the pin is impending , so the state is not sure.
If you want to control the ir cut, you can visit here https://github.com/ArduCAM/RPI_Motorized_IRCut_Control
Great to hear you have got the strobe signal.
About the API, we don’t provide the source code, you can just refer to our API user guide here
About the arducam_set_control(camera_instance, V4L2_CID_EXPOSURE, number))
the number is means the number of the line.
Sorry for my late reply, the 5Mp streams can up to 30 fps in jpeg format and the 8MP can up to 15pfs in jpeg formatDecember 15, 2019 at 4:42 pm in reply to: Frequently Asked Questions (FAQ) about Arducam Multi-Camera Adapter V2.1 #14122December 12, 2019 at 7:13 pm in reply to: Error to build USBTest GUI application in Visual_Studio_2019: Error LNK1104 #13984
Please try to move on the release x64
Yes, This camera supports MJPG YUV and h264 encoder format. It will expose two video node.
You can run the command to check each node :
v4l2-ctl -d 0 –list-formats-ext
v4l2-ctl -d 1 –list-formats-ext
You can refer to the python demo here https://github.com/ArduCAM/MIPI_Camera/tree/master/RPI/python
We have provided the API to get the image from the camera.December 8, 2019 at 6:21 pm in reply to: Board Arducam ESP32S UNO PSRAM I2C protocol issues #13794
Please attach me your hardware setup.
For the Arducam ESp32S psram board， the i2c pin are 21 and 22.
static const uint8_t SDA = 21;
static const uint8_t SCL = 22;
Please ensure which pin you have connected your DS3231 module to.
I have tested the strobe signal on raspberrypi platform and it can work normal.
Just open the arducamstill.c and add
arducam_write_sensor_reg(camera_instance, 0x3005, 0x08);
arducam_write_sensor_reg(camera_instance, 0x3B81, 0xFF);
Then recompile the code and run ./arducamstill -t 0 to check :
You can’t choose Local V4l2 cmaera, because we don’t have driver in the v4l2 framework.
When you choose the network camera, you should ensure you can send image data via some Specific protocol the motioneye need.
Can you tell me the detail hardware platforms? What’s the platform you running the motioneye application? What’s the platform you use the SPI camera?