MIPI Camera Color Format

[kd61370]

I have IMX568c camera and jetson orin nano (developer kit) with jetpack 5.1.1 (R53.3.1)

I installed the driver from here

GitHub - VC-MIPI-modules/vc_mipi_nvidia at 9-support-for-jetson-orin-nano

I’m using this command to get stream

• gst-launch-1.0 nvarguscamerasrc aelock=0 wbmode=1 ! 'video/x-raw(memory:NVMM),width=3820, height=2464, framerate=21/1, format=NV12' ! nvvidconv flip-method=0 ! 'video/x-raw,width=960, height=616' ! nvvidconv ! nvegltransform ! nveglglessink -e

but the color format is wrong. Black colors (chair and my hoodie) looks like purple. Is there any way to convert colors to correct color format?

tegra234-camera-vc-mipi-cam.dtsi properties is below

mode_type                = "bayer";
pixel_phase              = "rggb";
csi_pixel_bit_depth      = "10";

v4l2-ctl -d /dev/video0 --all command output is below

Driver Info:
        Driver name      : tegra-video
        Card type        : vi-output, vc_mipi 10-001a
        Bus info         : platform:tegra-capture-vi:2
        Driver version   : 5.10.104
        Capabilities     : 0x84200001
                Video Capture
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x04200001
                Video Capture
                Streaming
                Extended Pix Format
Media Driver Info:
        Driver name      : tegra-camrtc-ca
        Model            : NVIDIA Tegra Video Input Device
        Serial           : 
        Bus info         : 
        Media version    : 5.10.104
        Hardware revision: 0x00000003 (3)
        Driver version   : 5.10.104
Interface Info:
        ID               : 0x0300000b
        Type             : V4L Video
Entity Info:
        ID               : 0x00000009 (9)
        Name             : vi-output, vc_mipi 10-001a
        Function         : V4L2 I/O
        Pad 0x0100000a   : 0: Sink
          Link 0x0200000f: from remote pad 0x1000006 of entity '13e40000.host1x:nvcsi@15a00000-': Data, Enabled
Priority: 2
Video input : 0 (Camera 2: no power)
Format Video Capture:
        Width/Height      : 2464/2048
        Pixel Format      : 'RG10' (10-bit Bayer RGRG/GBGB)
        Field             : None
        Bytes per Line    : 4928
        Size Image        : 10092544
        Colorspace        : sRGB
        Transfer Function : Default (maps to sRGB)
        YCbCr/HSV Encoding: Default (maps to ITU-R 601)
        Quantization      : Default (maps to Full Range)
        Flags             : 
Selection Video Capture: crop, Left 0, Top 0, Width 2464, Height 2048, Flags: 
Selection Video Output: crop, Left 0, Top 0, Width 2464, Height 2048, Flags: 

Camera Controls

                     group_hold 0x009a2003 (bool)   : default=0 value=0 flags=execute-on-write
                    sensor_mode 0x009a2008 (int64)  : min=0 max=1 step=1 default=0 value=0 flags=slider
                           gain 0x009a2009 (int64)  : min=0 max=48000 step=100 default=0 value=1000 flags=slider
                       exposure 0x009a200a (int64)  : min=1 max=183022398 step=1 default=10000 value=10025 flags=slider
                     frame_rate 0x009a200b (int64)  : min=0 max=42360 step=1 default=0 value=21000 flags=slider
                   trigger_mode 0x009a200e (int)    : min=0 max=7 step=1 default=0 value=0
                        io_mode 0x009a200f (int)    : min=0 max=5 step=1 default=0 value=0
                    black_level 0x009a2010 (int)    : min=0 max=100000 step=1 default=0 value=0
                 single_trigger 0x009a2011 (button) : flags=write-only, execute-on-write
           sensor_configuration 0x009a2032 (u32)    : min=0 max=4294967295 step=1 default=0 [22] flags=read-only, volatile, has-payload
         sensor_mode_i2c_packet 0x009a2033 (u32)    : min=0 max=4294967295 step=1 default=0 [1026] flags=read-only, volatile, has-payload
      sensor_control_i2c_packet 0x009a2034 (u32)    : min=0 max=4294967295 step=1 default=0 [1026] flags=read-only, volatile, has-payload
                    bypass_mode 0x009a2064 (intmenu): min=0 max=1 default=0 value=1
                                0: 0 (0x0)
                                1: 1 (0x1)
                override_enable 0x009a2065 (intmenu): min=0 max=1 default=0 value=1
                                0: 0 (0x0)
                                1: 1 (0x1)
                   height_align 0x009a2066 (int)    : min=1 max=16 step=1 default=1 value=1
                     size_align 0x009a2067 (intmenu): min=0 max=2 default=0 value=0
                                0: 1 (0x1)
                                1: 65536 (0x10000)
                                2: 131072 (0x20000)
               write_isp_format 0x009a2068 (int)    : min=1 max=1 step=1 default=1 value=1
       sensor_signal_properties 0x009a2069 (u32)    : min=0 max=4294967295 step=1 default=0 [30][18] flags=read-only, has-payload
        sensor_image_properties 0x009a206a (u32)    : min=0 max=4294967295 step=1 default=0 [30][18] flags=read-only, has-payload
      sensor_control_properties 0x009a206b (u32)    : min=0 max=4294967295 step=1 default=0 [30][36] flags=read-only, has-payload
              sensor_dv_timings 0x009a206c (u32)    : min=0 max=4294967295 step=1 default=0 [30][16] flags=read-only, has-payload
               low_latency_mode 0x009a206d (bool)   : default=0 value=0
               preferred_stride 0x009a206e (int)    : min=0 max=65535 step=1 default=0 value=0
                   sensor_modes 0x009a2082 (int)    : min=0 max=30 step=1 default=30 value=1 flags=read-only

[ShaneCCC]

1. Check if any ISP override file to remove it to check. /var/nvidia/nvcam/settings/

2. capture by below command to check the file.

nvargus_nvraw --c 0 --mode 0 --format "nvraw, jpg" --file raw-test