pgma_io_test

pgma_io_test, a FORTRAN77 code which calls pgma_io(), which reads and writes files in the ASCII Portable Gray Map (PGM) format for 2D grayscale graphics information.

Licensing:

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

Related Data and Programs:

pgma_io, a FORTRAN77 code which reads and writes files in the ASCII Portable Gray Map (PGM) format for 2D grayscale graphics information.

• pgma_io_test.f90, the calling program;
• pgma_io_test.sh, commands to compile, link and run the calling program;
• pgma_io_test.txt, the output file.

• pgma_io_test_01.png, a PNG image of sample plot #1.
• pgma_io_test_02.png, a PNG image of sample plot #2.
• pgma_io_test_03.png, a PNG image of sample plot #3.