Driver support for Pi HQ Camera
Published by BillS on
- June 3, 2020 at 5:28 pm #23535
Do you have plans to provide a driver for the Pi HQ or other products to enable its operation with the Nano?
Do you know of any drivers that will support it.
- June 3, 2020 at 6:07 pm #23544Lee JacksonKeymaster
We had a plan to support HQ camera on the Jetson Nano, and it’s a part of our Jetvariety Project. In this project, we use a kernel camera driver for all cameras, and you need 1)an Arducam certified camera module, 2)the Jetvariety adapter board, and 3)the driver to work. A driver alone can’t currently enable the Pi HQ camera to work on the Jetson Nano from our solution.
We’ve already made it possible to run the IMX477 – not limited to the Pi HQ, but also Arducam IMX477 cameras- on the Jetson Nano.
- June 4, 2020 at 8:51 am #23557
What do I need to purchase to get my HQ working with my Nano?
- June 4, 2020 at 5:34 pm #23567Tiao233Moderator
@Bills Before you proceed with any purchasing, we need to make it clear about how the HQ camera will work on the Nano.
Although we’re able to get it up and running on the Jetson Nano, only RAW data is presented. This means it will not run as smoothly as on a Raspberry Pi, and you might need your own software to process the raw data to meet you needs.
- June 22, 2020 at 12:01 pm #24479
This means it will not run as smoothly as on a Raspberry Pi, What does this mean?
Will it provide real time full color viewing and capture with standard software libs?
What won’t it do that I could need for typical applications?
Do you have a sample 4K image captured on the Nano with the HQ and your interface board?
By the way i have bought 2 of your lenses, Nikor lens adapter, the CSI – HDMI adapter.
I really like the 4 – 12 zoom, The Nikor adapter works with all my Nikon lenses.
- June 27, 2020 at 6:31 pm #24578Lee JacksonKeymaster
It’s not to work with standard software libs. Instead, it supports standard V4L2(Video4Linux2) framework under the Project Jetvariety.
What’t won’t it do? Well, with only RAW data available, there is no Auto white Balance, Auto Gain, Auto Exposure, or JPEG compression, so for those controls the parameters need to be manually toggled. There is no hit-enter-and-capture commands like raspistill or raspivid. Other software like OpenCV would be used to get a slice of the video feed.
Do we have a sample 4k image captured? Currently we’ve only had programs to display the video feed, and some video containing the demonstration of the IMX477 on Jetson Nano (with our own Arducam IMX477 by the way).
The whole efforts we’ve made for the IMX477 to work with the Jetson Nano is to prove and add up to the compatibility of the Jetvariety project, as well as open up the opportunity for the RPi users to try their HQ module on the Jetson Nano. We would usually recommend 16MP IMX298 and 18MP AR1820 if a user want the camera module for the Jetson Nano only.
and thank you for buying our products!
- June 29, 2020 at 10:12 pm #24566
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