Linux command
ppmtv 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 TV scan line effect
ppmtv [input.ppm] > [output.ppm]
Read from stdin in a pipeline
pnmtopnm [input.png] | ppmtv > [output.ppm]
说明
ppmtv applies a CRT television scan line effect to PPM images, simulating the appearance of an old interlaced TV display by darkening alternating rows. Reads from standard input if no file is specified. Part of the Netpbm toolkit.
FAQ
What is the ppmtv command used for?
ppmtv applies a CRT television scan line effect to PPM images, simulating the appearance of an old interlaced TV display by darkening alternating rows. Reads from standard input if no file is specified. Part of the Netpbm toolkit.
How do I run a basic ppmtv example?
Run `ppmtv [input.ppm] > [output.ppm]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
Where can I find more ppmtv examples?
This page includes 2 examples for ppmtv, plus related commands for nearby Linux tasks.