My goal is to take photos for Computer Vision. The problem is that libcamera-still can’t be installed on NVIDIA Jetson Nano B01 and we have already take 100+ photos with Raspberry Pi 4B. The problem is that we can’t use 2328x1748 sensor format (the one used in Raspberry Pi 4B) in NVIDIA Jetson Nano B01.
I noticed that v4l2-ctl --list-formats-ext are different in NVIDIA Jetson Nano B01 and Raspberry Pi 4B.
Raspberry Pi 4B v4l2-ctl --list-formats-ext
[email protected]:~ $ v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Type: Video Capture
[0]: 'YUYV' (YUYV 4:2:2)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[1]: 'UYVY' (UYVY 4:2:2)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[2]: 'YVYU' (YVYU 4:2:2)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[3]: 'VYUY' (VYUY 4:2:2)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[4]: 'RGBP' (16-bit RGB 5-6-5)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[5]: 'RGBR' (16-bit RGB 5-6-5 BE)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[6]: 'RGBO' (16-bit A/XRGB 1-5-5-5)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[7]: 'RGBQ' (16-bit A/XRGB 1-5-5-5 BE)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[8]: 'RGB3' (24-bit RGB 8-8-8)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[9]: 'BGR3' (24-bit BGR 8-8-8)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[10]: 'RGB4' (32-bit A/XRGB 8-8-8-8)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[11]: 'BA81' (8-bit Bayer BGBG/GRGR)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[12]: 'GBRG' (8-bit Bayer GBGB/RGRG)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[13]: 'GRBG' (8-bit Bayer GRGR/BGBG)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[14]: 'RGGB' (8-bit Bayer RGRG/GBGB)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[15]: 'pBAA' (10-bit Bayer BGBG/GRGR Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[16]: 'BG10' (10-bit Bayer BGBG/GRGR)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[17]: 'pGAA' (10-bit Bayer GBGB/RGRG Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[18]: 'GB10' (10-bit Bayer GBGB/RGRG)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[19]: 'pgAA' (10-bit Bayer GRGR/BGBG Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[20]: 'BA10' (10-bit Bayer GRGR/BGBG)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[21]: 'pRAA' (10-bit Bayer RGRG/GBGB Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[22]: 'RG10' (10-bit Bayer RGRG/GBGB)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[23]: 'pBCC' (12-bit Bayer BGBG/GRGR Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[24]: 'BG12' (12-bit Bayer BGBG/GRGR)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[25]: 'pGCC' (12-bit Bayer GBGB/RGRG Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[26]: 'GB12' (12-bit Bayer GBGB/RGRG)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[27]: 'pgCC' (12-bit Bayer GRGR/BGBG Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[28]: 'BA12' (12-bit Bayer GRGR/BGBG)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[29]: 'pRCC' (12-bit Bayer RGRG/GBGB Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[30]: 'RG12' (12-bit Bayer RGRG/GBGB)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[31]: 'pBEE' (14-bit Bayer BGBG/GRGR Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[32]: 'BG14' (14-bit Bayer BGBG/GRGR)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[33]: 'pGEE' (14-bit Bayer GBGB/RGRG Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[34]: 'GB14' (14-bit Bayer GBGB/RGRG)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[35]: 'pgEE' (14-bit Bayer GRGR/BGBG Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[36]: 'GR14' (14-bit Bayer GRGR/BGBG)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[37]: 'pREE' (14-bit Bayer RGRG/GBGB Packed)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[38]: 'RG14' (14-bit Bayer RGRG/GBGB)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[39]: 'GREY' (8-bit Greyscale)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[40]: 'Y10P' (10-bit Greyscale (MIPI Packed))
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[41]: 'Y10 ' (10-bit Greyscale)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[42]: 'Y12P' (12-bit Greyscale (MIPI Packed))
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[43]: 'Y12 ' (12-bit Greyscale)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[44]: 'Y14P' (14-bit Greyscale (MIPI Packed))
Size: Stepwise 16x16 - 16376x16376 with step 1/1
[45]: 'Y14 ' (14-bit Greyscale)
Size: Stepwise 16x16 - 16376x16376 with step 1/1
Raspberry Pi 4B libcamera-still
[email protected]:~ $ libcamera-still -t 5000 --width 1280 --height 1280 --mode 1280:1280 -o b.jpg --autofocus-on-capture
Made X/EGL preview window
[0:18:53.725693934] [2233] INFO Camera camera_manager.cpp:299 libcamera v0.0.0+4135-f8a5e271
[0:18:53.729873366] [2235] WARN CameraSensorProperties camera_sensor_properties.cpp:190 No static properties available for 'imx519'
[0:18:53.729936012] [2235] WARN CameraSensorProperties camera_sensor_properties.cpp:192 Please consider updating the camera sensor properties database
[0:18:53.822546112] [2235] WARN RPI raspberrypi.cpp:1308 Mismatch between Unicam and CamHelper for embedded data usage!
[0:18:53.824448159] [2235] INFO RPI raspberrypi.cpp:1425 Registered camera /base/soc/i2c0mux/[email protected]/[email protected] to Unicam device /dev/media4 and ISP device /dev/media0
[0:18:53.825799946] [2233] INFO Camera camera.cpp:1026 configuring streams: (0) 1748x1748-YUV420
[0:18:53.826327206] [2235] INFO RPI raspberrypi.cpp:805 Sensor: /base/soc/i2c0mux/[email protected]/[email protected] - Selected sensor format: 2328x1748-SRGGB10_1X10 - Selected unicam format: 2328x1748-pRAA
Stream configuration adjusted
[0:19:03.015023575] [2233] INFO Camera camera.cpp:1026 configuring streams: (0) 1280x1280-YUV420 (1) 2328x1748-SRGGB10_CSI2P
[0:19:03.017194207] [2235] INFO RPI raspberrypi.cpp:805 Sensor: /base/soc/i2c0mux/[email protected]/[email protected] - Selected sensor format: 2328x1748-SRGGB10_1X10 - Selected unicam format: 2328x1748-pRAA
Still capture image received
NVIDIA Jetson Nano B01 v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Index : 0
Type : Video Capture
Pixel Format: 'RG10'
Name : 10-bit Bayer RGRG/GBGB
Size: Discrete 4656x3496
Interval: Discrete 0.100s (10.000 fps)
Size: Discrete 3840x2160
Interval: Discrete 0.048s (21.000 fps)
Size: Discrete 1920x1080
Interval: Discrete 0.017s (60.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.008s (120.000 fps)