MIPI_Camera IMX477 red coloured when IR Cut filter is on with jetson nano?

I have bought a IMX477 with auto IR Cut Filter, When i turn off the light the IR cut filter is on, however the image was some how red coloured? It is a new one i think should not be a problem, i can't get the same image in this video which is showed as white and black colored? Is this maybe because of the raspistill with awb greyworld ?

Mar 15 '21 10:03 luvwinnie

does anyone can help me with this?

Apr 01 '21 08:04 luvwinnie

Hi @luvwinnie Did you solve the issue? I am also curious how to get the white and black colored image.

I get the "red" image when awb=auto

but i get the "color" image when awb=greyworld

Jun 11 '21 02:06 jasonchenPJ

No I haven't solve yet.

Jun 11 '21 02:06 luvwinnie

@luvwinnie @jasonchenPJ : Did this get resolved? We are having the same issue with the IMX477 on the Jetson Nano. That is, in IR-mode all images are pink. Full-light pictures are fine, but IR-mode images are pink. This is happening on multiple IMX477 cameras.

Feb 28 '23 18:02 sheneman

I had this same issue on Linux with libcamera. There is a different tuning file specifically the NOIR IMX477 camera. In libcamera, the option to add is --tuning-file /usr/share/libcamera/ipa/raspberrypi/imx477_noir.json.

Perhaps there is a similar option on the Jetson.

Apr 12 '23 01:04 aaronwmorris