I used the Nvidia capture command
nvgstcapture-1.0
Following the Nvidia docs about “Taking Your First Picture with CSI or USB Camera”
Encoder null, cannot set bitrate!
Encoder Profile = High
Supported resolutions in case of ARGUS Camera
(2) : 640x480.
(3) : 1280x720
(4) : 1920x1080
(5) : 2104x1560
(6) : 2592x1944
(7) : 2616x1472
(8) : 3840x2160
(9) : 3896x2192
(10): 4208x3120
(11): 5632x3168
(12): 5632x4224
Runtime ARGUS Camera Commands:
Help : ‘h’
Quit : ‘q’
Set Capture Mode:
mo:
(1): image
(2): video
Get Capture Mode:
gmo
Set sensor orientation:
so:
(0): none
(1): Rotate counter-clockwise 90 degrees
(2): Rotate 180 degrees
(3): Rotate clockwise 90 degrees
Get sensor orientation:
gso
Set sensor mode:
smo: e.g., smo:1
Get sensor mode:
gsmo
Set Whitebalance Mode:
wb:
(0): off
(1): auto
(2): incandescent
(3): fluorescent
(4): warm-fluorescent
(5): daylight
(6): cloudy-daylight
(7): twilight
(8): shade
(9): manual
Get Whitebalance Mode:
gwb
Set Saturation (0 to 2):
st: e.g., st:1.25
Get Saturation:
gst
Set Exposure Compensation (-2 to 2):
ec: e.g., ec:-2
Get Exposure Compensation:
gec
Set Auto Whitebalance Lock:
awbl: e.g., awbl:0
Get Auto Whitebalance Lock:
awbl
Set Auto Exposure Lock:
ael: e.g., ael:0
Get Auto Exposure Lock:
gael
Set TNR Mode:
tnrm: e.g., tnrm:1
(0): OFF
(1): FAST
(2): HIGH QUALITY
Get TNR Mode:
gtnrm
Set TNR Strength (-1 to 1):
tnrs: e.g., tnrs:0.5
Get TNR Strength:
gtnrs
Set EE Mode:
eem: e.g., eem:1
(0): OFF
(1): FAST
(2): HIGH QUALITY
Get EE Mode:
geem
Set EE Strength (-1 to 1):
ees: e.g., ees:0.5
Get EE Strength:
gees
Set Auto Exposure Anti-Banding (0 to 3):
aeab: e.g., aeab:2
(0): OFF
(1): MODE AUTO
(2): MODE 50HZ
(3): MODE 60HZ
Get Auto Exposure Anti-Banding:
gaeab
Set Gain Range:
gr: e.g., gr:1 16
Get Gain Range:
ggr
Set Exposure Time Range:
etr: e.g., etr:34000 35000
Get Exposure Time Range:
getr
Set ISP Digital Gain Range:
dgr: e.g., dgr:2 152
Get ISP Digital Gain Range:
gdgr
Capture: enter ‘j’ OR
followed by a timer (e.g., jx5000, capture after 5 seconds) OR
followed by multishot count (e.g., j:6, capture 6 images)
timer/multihot values are optional, capture defaults to single shot with timer=0s
Start Recording : enter ‘1’
Stop Recording : enter ‘0’
Video snapshot : enter ‘2’ (While recording video)
Get Preview Resolution:
gpcr
Get Image Capture Resolution:
gicr
Get Video Capture Resolution:
gvcr
Runtime encoder configuration options:
Set Encoding Bit-rate(in bytes):
br: e.g., br:4000000
Get Encoding Bit-rate(in bytes):
gbr
Set Encoding Profile(only for H.264):
ep: e.g., ep:1
(0): Baseline
(1): Main
(2): High
Get Encoding Profile(only for H.264):
gep
Force IDR Frame on video Encoder(only for H.264):
Enter ‘f’
bitrate = 4000000
Encoder Profile = High
Encoder control-rate = 1
Encoder EnableTwopassCBR = 0
Opening in BLOCKING MODE
** Message: 20:49:00.681: main:4674 iterating capture loop …
NvMMLiteOpen : Block : BlockType = 4
===== NVMEDIA: NVENC =====
NvMMLiteBlockCreate : Block : BlockType = 4
GST_ARGUS: Creating output stream
CONSUMER: Waiting until producer is connected…
GST_ARGUS: Available Sensor modes :
GST_ARGUS: 3264 x 2464 FR = 21.000000 fps Duration = 47619048 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: 3264 x 1848 FR = 28.000001 fps Duration = 35714284 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: 1920 x 1080 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: 1640 x 1232 FR = 29.999999 fps Duration = 33333334 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: 1280 x 720 FR = 59.999999 fps Duration = 16666667 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: 1280 x 720 FR = 120.000005 fps Duration = 8333333 ; Analog Gain range min 1.000000, max 10.625000; Exposure Range min 13000, max 683709000;
GST_ARGUS: Running with following settings:
Camera index = 0
Camera mode = 5
Output Stream W = 1280 H = 720
seconds to Run = 0
Frame Rate = 120.000005
GST_ARGUS: Setup Complete, Starting captures for 0 seconds
GST_ARGUS: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.
ERROR on bus: by /GstPipeline:capture_native_pipeline/GstBin:cap_bin/GstNvArgusCameraSrc:nvarguscamerasrc0: CANCELLED
debug info:
Argus Error Status
nvbuf_utils: dmabuf_fd -1 mapped entry NOT found
nvbuf_utils: Can not get HW buffer from FD… Exiting…
CONSUMER: ERROR OCCURRED
I get this error message then the jetson shutdowns…
when I tried using
video-viewer v4l2:///dev/video0
I got this error
[gstreamer] initialized gstreamer, version 1.14.5.0
[gstreamer] gstCamera – attempting to create device v4l2:///dev/video0
(video-viewer:6822): GStreamer-CRITICAL **: 20:28:32.046: gst_element_message_full_with_details: assertion ‘GST_IS_ELEMENT (element)’ failed
(video-viewer:6822): GStreamer-CRITICAL **: 20:28:32.047: gst_element_message_full_with_details: assertion ‘GST_IS_ELEMENT (element)’ failed
[gstreamer] gstCamera – didn’t discover any v4l2 devices
[gstreamer] gstCamera – device discovery failed, but /dev/video0 exists
[gstreamer] support for compressed formats is disabled
[gstreamer] gstCamera pipeline string:
[gstreamer] v4l2src device=/dev/video0 do-timestamp=true ! appsink name=mysink
[gstreamer] gstCamera successfully created device v4l2:///dev/video0
[video] created gstCamera from v4l2:///dev/video0
gstCamera video options:
– URI: v4l2:///dev/video0
- protocol: v4l2
- location: /dev/video0
– deviceType: v4l2
– ioType: input
– codec: unknown
– width: 1280
– height: 720
– frameRate: 30.000000
– bitRate: 0
– numBuffers: 4
– zeroCopy: true
– flipMethod: none
– loop: 0
– rtspLatency 2000
[OpenGL] failed to open X11 server connection.
[OpenGL] failed to create X11 Window.
video-viewer: failed to create output stream
[gstreamer] opening gstCamera for streaming, transitioning pipeline to GST_STATE_PLAYING
[gstreamer] gstreamer changed state from NULL to READY ==> mysink
[gstreamer] gstreamer changed state from NULL to READY ==> v4l2src0
[gstreamer] gstreamer changed state from NULL to READY ==> pipeline0
[gstreamer] gstreamer stream status CREATE ==> src
[gstreamer] gstreamer changed state from READY to PAUSED ==> v4l2src0
[gstreamer] gstreamer changed state from READY to PAUSED ==> pipeline0
[gstreamer] gstreamer message new-clock ==> pipeline0
[gstreamer] gstreamer stream status ENTER ==> src
[gstreamer] gstreamer changed state from PAUSED to PLAYING ==> v4l2src0
[gstreamer] gstreamer message stream-start ==> pipeline0
[gstreamer] gstCamera – end of stream (EOS)
[gstreamer] gstreamer v4l2src0 ERROR Internal data stream error.
[gstreamer] gstreamer Debugging info: gstbasesrc.c(3055): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
streaming stopped, reason not-negotiated (-4)
[gstreamer] gstreamer changed state from READY to PAUSED ==> mysink
[gstreamer] gstDecoder – failed to retrieve next image buffer
video-viewer: failed to capture video frame
[gstreamer] gstDecoder – failed to retrieve next image buffer
video-viewer: failed to capture video frame
[gstreamer] gstDecoder – failed to retrieve next image buffer
video-viewer: failed to capture video frame
[gstreamer] gstDecoder – failed to retrieve next image buffer
video-viewer: failed to capture video frame
when I captured using v4l2-ctl the raw image was zero.
here’s details of the camera using v4l2-ctl --all
Driver Info (not using libv4l2):
Driver name : tegra-video
Card type : vi-output, imx219 6-0010
Bus info : platform:54080000.vi:0
Driver version: 4.9.253
Capabilities : 0x84200001
Video Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04200001
Video Capture
Streaming
Extended Pix Format
Priority: 2
Video input : 0 (Camera 0: no power)
Format Video Capture:
Width/Height : 3264/2464
Pixel Format : ‘RG10’
Field : None
Bytes per Line : 6528
Size Image : 16084992
Colorspace : sRGB
Transfer Function : Default (maps to sRGB)
YCbCr/HSV Encoding: Default (maps to ITU-R 601)
Quantization : Default (maps to Full Range)
Flags :
Camera Controls
group_hold 0x009a2003 (bool) : default=0 value=0 flags=execute-on-write
sensor_mode 0x009a2008 (int64) : min=0 max=0 step=0 default=0 value=0 flags=slider
gain 0x009a2009 (int64) : min=0 max=0 step=0 default=0 value=16 flags=slider
exposure 0x009a200a (int64) : min=0 max=0 step=0 default=0 value=13 flags=slider
frame_rate 0x009a200b (int64) : min=0 max=0 step=0 default=0 value=2000000 flags=slider
bypass_mode 0x009a2064 (intmenu): min=0 max=1 default=0 value=0
override_enable 0x009a2065 (intmenu): min=0 max=1 default=0 value=0
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
write_isp_format 0x009a2068 (bool) : default=0 value=0
sensor_signal_properties 0x009a2069 (u32) : min=0 max=0 step=0 default=0 flags=read-only, has-payload
sensor_image_properties 0x009a206a (u32) : min=0 max=0 step=0 default=0 flags=read-only, has-payload
sensor_control_properties 0x009a206b (u32) : min=0 max=0 step=0 default=0 flags=read-only, has-payload
sensor_dv_timings 0x009a206c (u32) : min=0 max=0 step=0 default=0 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=6 flags=read-only
I followed every thread about this but none worked for me. Please someone help
{I’m drowning}