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add a drand48 row

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tTh 2022-10-30 22:03:34 +01:00
parent 0e77fdeb7a
commit 5d18cb6c3f
1 changed files with 9 additions and 0 deletions
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9
funcs/misc-plots.c
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@ -69,6 +69,15 @@ for (x=0; x<fimg->width; x++) {
} }
} }
k = (fimg->height / 4) + 140;
for (x=0; x<fimg->width; x++) {
for (y=0; y<20; y++) {
val = drand48() * dval;
fimg_plot_rgb(fimg, x, k+y, val, val, val);
fimg_plot_rgb(fimg, x, k+y+20, dval-val, dval-val, dval-val);
}
}
return 0; return 0;
} }
/* --------------------------------------------------------------------- */ /* --------------------------------------------------------------------- */