Linux command
pgmbentley 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
Apply Bentley effect to grayscale image
pgmbentley [input.pgm] > [output.pgm]
Read from stdin and write to stdout
cat [input.pgm] | pgmbentley > [output.pgm]
说明
pgmbentley applies the "Bentley effect" to a PGM image, creating a melted or dripping appearance by displacing each pixel vertically based on surrounding brightness. The result resembles wax that has softened and run downward. If no input file is specified, the image is read from standard input. Output is always written to standard output as a PGM file. Part of the Netpbm toolkit.
FAQ
What is the pgmbentley command used for?
pgmbentley applies the "Bentley effect" to a PGM image, creating a melted or dripping appearance by displacing each pixel vertically based on surrounding brightness. The result resembles wax that has softened and run downward. If no input file is specified, the image is read from standard input. Output is always written to standard output as a PGM file. Part of the Netpbm toolkit.
How do I run a basic pgmbentley example?
Run `pgmbentley [input.pgm] > [output.pgm]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
Where can I find more pgmbentley examples?
This page includes 2 examples for pgmbentley, plus related commands for nearby Linux tasks.