forked from enlightenment/ephoto
Ephoto: Emboss filter play better with colors and remove unused vars.
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293a821031
commit
84994e6a73
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@ -1051,9 +1051,9 @@ _emboss(void *data)
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Evas_Coord x, y, w, h;
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Evas_Coord x, y, w, h;
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int i, j, passes = 0;
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int i, j, passes = 0;
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unsigned int *p;
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unsigned int *p;
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float emboss[3][3] = {{1, 1, 1},
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float emboss[3][3] = {{-2, -1, 0},
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{1, -2, 1},
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{-1, 1, 1},
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{-1, -1, -1}};
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{0, 1, 2}};
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w = ef->w;
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w = ef->w;
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h = ef->h;
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h = ef->h;
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@ -1061,9 +1061,8 @@ _emboss(void *data)
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{
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{
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p = ef->im_data_new + (y * w);
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p = ef->im_data_new + (y * w);
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for (x = 0; x < w; x++)
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for (x = 0; x < w; x++)
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{
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{
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int a, r, g , b;
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int a = 0, rr = 0, gg = 0, bb = 0;
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int aa = 0, rr = 0, gg = 0, bb = 0;
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if (y > 0 && x > 0 && y < (h - 2) && x < (w - 2))
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if (y > 0 && x > 0 && y < (h - 2) && x < (w - 2))
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{
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{
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for (i = -1; i <= 1; i++)
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for (i = -1; i <= 1; i++)
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@ -1082,9 +1081,6 @@ _emboss(void *data)
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}
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}
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}
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}
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}
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}
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bb += 127;
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gg += 127;
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rr += 127;
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bb = _normalize_color(bb);
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bb = _normalize_color(bb);
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gg = _normalize_color(gg);
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gg = _normalize_color(gg);
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rr = _normalize_color(rr);
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rr = _normalize_color(rr);
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