How to use the 'ppmtowinicon' command (with examples)

The ppmtowinicon command, recently superseded by pamtowinicon, is part of the NetPBM suite. This command is used to convert PPM (Portable Pixmap) image files into Microsoft Windows icon files. The purpose of such a conversion is to enable customization of icons for applications, documents, or desktop shortcuts within the Windows operating system. While ppmtowinicon has been largely replaced, understanding its usage remains valuable for legacy systems or educational purposes.

Use case: View documentation for the current command

Code:

tldr pamtowinicon

Motivation:

When dealing with a specific command, especially one that has been superseded or updated, it’s crucial to access clear and concise documentation. The tldr command serves this purpose by providing simplified and community-driven manual pages for various commands, including pamtowinicon. For users transitioning from ppmtowinicon to pamtowinicon, consulting the most current documentation offers insights into any changes in command options and overall usage, ensuring that they are using the command effectively and efficiently.

Explanation:

• tldr: This is a command-line tool that offers simplified and easy-to-understand documentation for various commands. It is an acronym for “Too Long; Didn’t Read” and is particularly useful for quick reference.

• pamtowinicon: By including this as the argument, you specify the command for which you want to view the documentation. In this case, since ppmtowinicon is no longer actively recommended, learning about pamtowinicon can enhance understanding and usage of modern equivalents.

Example output:

pamtowinicon
Convert PNM image to Windows .ico file.

- Convert an image to an .ico file:
  pamtowinicon input.ppm > output.ico

- Specify the output size (e.g., 64x64):
  pamtowinicon -size 64x64 input.ppm > output.ico

This output provides a succinct overview of the pamtowinicon command’s capabilities, allowing users to quickly grasp how to convert image files and adjust icon sizes. The examples within the output serve as a practical guide to using the command in real-life scenarios, making the transition from ppmtowinicon to pamtowinicon smoother.