SIPL (Sensor Input Processing Library) Reprocess

Switch	Description	Default Setting
-h	Displays help text.	Display only if an invalid command line argument is found.
-c <name>	Specifies name of the platform configuration that describes the connection of image sensors to Xavier based platforms. Supported configurations are displayed by the ‑h switch.	Required switch.
-v <n>	Sets verbosity level. Supported values are 0 (none) to 4 (maximum verbosity).	1 (errors)
-f "<prefix>"	Sets a prefix for the output files’ filenames. The output files contain the processed images. The names of the files created have the form: <e>_<p>_cam_<s>.yuv Where: • <e> is the prefix. It may begin with a pathname. • <p> contains the ISP output index. • <s> is the ID of the sensor that originated the images. For example, if the prefix is /home/nvidia/test, the path name of the output file from Sensor0 processed by ISP1 is: /home/nvidia/test_ISP1_cam_0.yuv	No output files are generated.
--frames-to-skip [s]	Skip(s) frames from the beginning of the file.	0
--frames-to-save [n]	Saves [n] frames after skipped frames.	0 If [n] is not specified, processing saves frames until the end of the input file.
-i <file>	Specifies the RAW input file to process.	Required switch.
--link-enable-masks <m‑AB> <m-CD> <m-EF> <m-GH>	Specifies the position of sensor at the time of raw capture. The application retrieves the configuration of the sensor using the mask. This application only supports one link at a time. e.g., 0x0000 0x0001 0x0000 0x0000 specifies link 0 connected to the CSI-CD interface.	Required switch.
--out0 <format>	Specifies the output format for processed images through ISP0 Supported formats: yuv420_8b, yuv420_16b_709er, and yuv444_16b_709er.	At least one of either --out0 <format> or --out1 <format> must be present.
--out1 <format>	Specifies the output format for processed images through ISP1. Supported format: rgb_sensor_16f. Note: output from ISP0 is tuned more towards human vision while output from ISP1 is tuned more towards machine vision. Consequently, for the same settings, output from ISP1 may be slightly different than output from ISP0.	At least one of either --out0 <format> or --out1 <format> must be present.
--out0size <wxh>	Specifies the downscale output0 size in the format of wxh.	If argument is not given, no downscaling occurs.
--out1size <wxh>	Specifies the downscale output1 size in the format of wxh.	If argument is not given, no downscaling occurs.
--out0crop <x+y+wxh>	Specifies the cropping of output0 size after downscaling.	If argument is not given, no cropping occurs.
--out1crop <x+y+wxh>	Specifies the cropping of output1 size after downscaling.	If argument is not given, no cropping occurs.
--save-metadata	Saves metadata to file for each pipeline.	-
--header-skip <s1,s2>	Skips <s1> bytes in the file header and <s2> bytes in each frame header.	If option not specified, <s1> and <s2> are both 0.
--plugin <type>	Plugin used for control algorithm components. Accepts: 0: NVIDIA AE/AWB plugin ‘NV’ 1: Sample plugin ‘SAMPLE’ 2: Custom plugin ‘CUSTOM’	NV
--nito <file>	Specifies NVIDIA ISP tuning object to use.	Required switch.

Sensor Module	Corresponding NITO file
SF3324_DPHY_x2	sf3324.nito
SF3324_CPHY_x2	sf3324.nito
SF3324_DPHY_x4	sf3324.nito
SF3324_CPHY_x4	sf3324.nito
SF3325_DPHY_x2	sf3325.nito
SF3325_CPHY_x2	sf3325.nito
SF3325_DPHY_x4	sf3325.nito
SF3325_CPHY_x4	sf3325.nito
	Other sensor modules use default.nito, but image quality cannot be guaranteed.

Option	Description
q	Quits the application.