forked from tTh/FloatImg
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@ -32,8 +32,8 @@ for (y=1; y<fimg->height; y++) {
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fx = (float)x / (float)fimg->width;
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fimg_plot_rgb(fimg, x, y,
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M*(cos(fx*K)+1.2),
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M*(cos(fy*K)+1.2),
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M*(cos(fx*fy)+1.2));
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M*(sin(fy*K)+1.4),
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M*(cos(fx*fy)+1.6));
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}
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}
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return 0;
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@ -57,13 +57,20 @@ FloatImg fimg;
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int foo;
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fimg_create(&fimg, 512, 512, FIMG_TYPE_RGB);
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fimg_draw_something(&fimg);
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/* XXX
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for (foo=0; foo<512; foo++) {
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fimg_plot_rgb(&fimg, foo, foo, 17000.0, 8000.0, 11111.1);
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}
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*/
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fimg_save_as_pnm(&fimg, "quux.pnm", 0);
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foo = fimg_save_as_pnm(&fimg, "quux.pnm", 0);
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fprintf(stderr, "save as pnm -> %d\n", foo);
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foo = fimg_save_as_png(&fimg, fname, 0);
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fprintf(stderr, "save as png -> %d\n", foo);
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return 0;
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}
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