ppma_io_test

ppma_io_test, a MATLAB program which calls ppma_io() to read or write an ASCII PPM (Portable Pixel Map) file, involving 3 NROW by NCOL integer arrays of RGB color 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:

ppma_io a MATLAB library which can read or write ASCII Portable Pixel Map (PPM) graphics files.

• ppma_io_test.m calls all the tests.
• ppma_io_test.sh runs all the tests.
• ppma_io_test.txt the output file.

• ppma_io_test01.m tests PPMA_EXAMPLE and PPMA_WRITE.
• ppma_io_test02.m tests PPMA_READ.
• test01.ascii.ppm, the ASCII PPM file from test 1.
• test01.png, a PNG version of the file.
• test02.ascii.ppm, the ASCII PPM file from test 2.
• test02.png, a PNG version of the file.