Mercurial > hg > wm
view Meerwald-dir/pollen_stuff.c @ 24:9f20bce6184e v0.7
move directories, support netpbm 11
author | Peter Meerwald-Stadler <pmeerw@pmeerw.net> |
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date | Fri, 20 Dec 2024 13:08:59 +0100 |
parents | Meerwald/pollen_stuff.c@acb6967ee76d |
children |
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#ifdef POLLEN_STUFF { double alpha, beta; char *alpha_str = getenv("POLLEN_ALPHA"), *beta_str = getenv("POLLEN_BETA"); if (alpha_str && beta_str) { alpha = atof(alpha_str); beta = atof(beta_str); if (alpha < -M_PI || alpha >= M_PI) { fprintf(stderr, "%s: pollen - alpha %f out of range\n", progname, alpha); exit(1); } if (beta < -M_PI || beta >= M_PI) { fprintf(stderr, "%s: pollen - beta %f out of range\n", progname, beta); exit(1); } if (verbose > 7) fprintf(stderr, "%s: pollen - alpha %f, beta %f\n", progname, alpha, beta); dwt_pollen_filter(alpha, beta); } } #endif