okra pushed a commit to branch master. http://git.enlightenment.org/apps/ephoto.git/commit/?id=84994e6a733233696e180a3d56686cc8b4501508
commit 84994e6a733233696e180a3d56686cc8b4501508 Author: Stephen okra Houston <[email protected]> Date: Wed Jun 22 16:46:18 2016 -0500 Ephoto: Emboss filter play better with colors and remove unused vars. --- src/bin/ephoto_filters.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/src/bin/ephoto_filters.c b/src/bin/ephoto_filters.c index d2e252a..f824dfc 100644 --- a/src/bin/ephoto_filters.c +++ b/src/bin/ephoto_filters.c @@ -1051,9 +1051,9 @@ _emboss(void *data) Evas_Coord x, y, w, h; int i, j, passes = 0; unsigned int *p; - float emboss[3][3] = {{1, 1, 1}, - {1, -2, 1}, - {-1, -1, -1}}; + float emboss[3][3] = {{-2, -1, 0}, + {-1, 1, 1}, + {0, 1, 2}}; w = ef->w; h = ef->h; @@ -1061,9 +1061,8 @@ _emboss(void *data) { p = ef->im_data_new + (y * w); for (x = 0; x < w; x++) - { - int a, r, g , b; - int aa = 0, rr = 0, gg = 0, bb = 0; + { + int a = 0, rr = 0, gg = 0, bb = 0; if (y > 0 && x > 0 && y < (h - 2) && x < (w - 2)) { for (i = -1; i <= 1; i++) @@ -1082,9 +1081,6 @@ _emboss(void *data) } } } - bb += 127; - gg += 127; - rr += 127; bb = _normalize_color(bb); gg = _normalize_color(gg); rr = _normalize_color(rr); --
