Linux command
st4topgm 命令
文本
涉及管道、覆盖或删除，执行前请先确认路径和参数。
常用示例
Convert
st4topgm [input.st4] > [output.pgm]
Read from stdin
cat [input.st4] | st4topgm > [output.pgm]
说明
st4topgm reads an image in the native format used by the Santa Barbara Instrument Group (SBIG) ST-4 astronomical CCD autoguider cameras and writes the data to standard output as a PGM (Portable Graymap) image. It is part of the Netpbm toolkit. If no input file is specified, it reads from standard input. The program does not provide any custom options; it honors the common libnetpbm options (e.g., `-quiet`, `-plain`).
FAQ
What is the st4topgm command used for?
st4topgm reads an image in the native format used by the Santa Barbara Instrument Group (SBIG) ST-4 astronomical CCD autoguider cameras and writes the data to standard output as a PGM (Portable Graymap) image. It is part of the Netpbm toolkit. If no input file is specified, it reads from standard input. The program does not provide any custom options; it honors the common libnetpbm options (e.g., `-quiet`, `-plain`).
How do I run a basic st4topgm example?
Run `st4topgm [input.st4] > [output.pgm]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
Where can I find more st4topgm examples?
This page includes 2 examples for st4topgm, plus related commands for nearby Linux tasks.