wcslib-dev - 7.12+ds-1+b2 main

WCSLIB is a C library, supplied with a full set of Fortran wrappers, that
implements the "World Coordinate System" (WCS) standard in FITS (Flexible
Image Transport System).
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PGSBOX draws and labels a curvilinear coordinate grid. The caller
must provide a separate external function, NLFUNC, to define the
non-linear coordinate transformation.
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This package contains the static libraries and the C header files.