The OpenNET Project / Index page

[ новости /+++ | форум | wiki | теги | ]

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

pbm (5)
  • pbm (5) ( Solaris man: Форматы файлов )
  • >> pbm (5) ( FreeBSD man: Форматы файлов )
  • pbm (5) ( Разные man: Форматы файлов )

  • BSD mandoc
     

    NAME

    
    
    pbm
    
     - portable bitmap file format
    
     
    

    DESCRIPTION

    The portable bitmap format is a lowest common denominator monochrome file format. It was originally designed to make it reasonable to mail bitmaps between different types of machines using the typical stupid network mailers we have today. Now it serves as the common language of a large family of bitmap conversion filters. The definition is as follows:

    Here is an example of a small bitmap in this format:

    P1
    # feep.pbm
    24 7
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 1 1 1 1 0 0 1 1 1 1 0 0 1 1 1 1 0 0 1 1 1 1 0
    0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0
    0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 1 0
    0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0
    0 1 0 0 0 0 0 1 1 1 1 0 0 1 1 1 1 0 0 1 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    

    Programs that read this format should be as lenient as possible, accepting anything that looks remotely like a bitmap.

    There is also a variant on the format, available by setting the RAWBITS option at compile time. This variant is different in the following ways:

     

    AUTHORS

    Copyright (C) 1989, 1991 by An Jef Poskanzer .


     

    Index

    NAME
    DESCRIPTION
    AUTHORS


    Поиск по тексту MAN-ов: 




    Партнёры:
    PostgresPro
    Inferno Solutions
    Hosting by Hoster.ru
    Хостинг:

    Закладки на сайте
    Проследить за страницей
    Created 1996-2024 by Maxim Chirkov
    Добавить, Поддержать, Вебмастеру