Linux command
pgmhist 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Show grayscale histogram
pgmhist [input.pgm]
Show median value
pgmhist -median [input.pgm]
说明
pgmhist displays a grayscale histogram of a PGM image. Shows distribution of gray values. Part of Netpbm toolkit for image analysis.
参数
- -median
- Show median gray value.
- -quartile
- Show quartile values.
FAQ
What is the pgmhist command used for?
pgmhist displays a grayscale histogram of a PGM image. Shows distribution of gray values. Part of Netpbm toolkit for image analysis.
How do I run a basic pgmhist example?
Run `pgmhist [input.pgm]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -median do in pgmhist?
Show median gray value.