png_io_test

png_io_test, a C code which calls png_io(), which reads and writes files in the Portable Network Graphics (PNG) format.

Licensing:

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

Related Data and Programs:

png_io, a C code which reads and writes files in the Portable Network graphics (PNG) format.

Source Code:

• png_io_test.c a sample calling program.
• png_io_test.sh runs all the tests.
• png_io_test.txt, the output file.

• png_41.png, a gray scale image created by the program.
• png_43.png, an RGB image created by the program.