This is a library that creates pixel images with a base vector-oriented graphics library that emulates a subset of the VOGLE vector graphics library.
git clone https://github.com/urbanjost/M_pixel.git
cd M_pixel/src
# change Makefile if not using gfortran(1)
make
This will compile the Fortran and basic example programs that exercise the routines.
While you are there, you might want to generate a text version of the documentation as well:
# show all manpages as text
env MANWIDTH=80 MANPATH=../man man --regex '.*' |col -b|tee man.txt
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a simple index to the individual manpages in HTML form
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A single page that uses javascript to combine all the HTML descriptions of the manpages is at BOOK_M_pixel.
There are - manpages in the man/man3 directory - HTML documentation in the docs/ directory. - demo programs in the test/ directory
There are no automated unit tests per-se. Running the example programs and demo programs ensures the library is functioning.
There are higher-level routines based on this library not yet available on github. Ultimately the hope is to release this as an fpm package as described at https://fortran-lang.org and then to release the higher-level routines as separate distributions on top of this.
An example program already using this low-level library to generate higher-level graphics:
