PPMA_TO_PPMB
PPMA to PPMB graphics file conversion

PPMA_TO_PPMB is a C++ program which converts PPMA files to PPMB format.

PPMA_TO_PPMB is a simple application which runs on top of the PPMA_IO and PPMB_IO libraries.

Usage:

ppma_to_ppmb file.ppma file.ppmb

reads the data in file.ppma and writes it to file.ppmb

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

PPMA_TO_PPMB is available in a C++ version and a FORTRAN90 version.

Related Data and Programs:

PPMA, a data directory which contains sample ASCII PPM files.

PPMA_IO, a C++ library which is used by PPMA_TO_PPMB to read in the ASCII PPM file.

PPMB, a data directory which contains sample PPMB files.

PPMB_IO, a C++ library which is used by PPMA_TO_PPMB to write out the PPMB file.

Reference:

1. the NETPBM homepage.

Source Code:

• ppma_to_ppmb.cpp, the source code.
• ppma_to_ppmb.sh, commands to compile, link and load the source code.

List of Routines:

• MAIN is the main program for PPMA_TO_PPMB.
• I4_MAX returns the maximum of two integers.
• I4VEC_TO_UCVEC converts an I4VEC to a UCVEC.
• PPMA_CHECK_DATA checks the data for an ASCII portable pixel map file.
• PPMA_READ reads the header and data from an ASCII portable pixel map file.
• PPMA_READ_DATA reads the data in an ASCII portable pixel map file.
• PPMA_READ_HEADER reads the header of an ASCII portable pixel map file.
• PPMA_TO_PPMB converts an ASCII PPM file to binary PPM format.
• PPMB_WRITE writes the header and data for a binary portable pixel map file.
• PPMB_WRITE_DATA writes the data for a binary portable pixel map file.
• PPMB_WRITE_HEADER writes the header of a binary portable pixel map file.
• TIMESTAMP prints the current YMDHMS date as a time stamp.

You can go up one level to the C++ source codes.