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@ -1,9 +1,24 @@ |
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#include "ephoto.h" |
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typedef enum _Ephoto_Image_Filter Ephoto_Image_Filter; |
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typedef struct _Ephoto_Filter Ephoto_Filter; |
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enum _Ephoto_Image_Filter |
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{ |
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EPHOTO_IMAGE_FILTER_BLUR, |
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EPHOTO_IMAGE_FILTER_CARTOON, |
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EPHOTO_IMAGE_FILTER_EQUALIZE, |
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EPHOTO_IMAGE_FILTER_GRAYSCALE, |
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EPHOTO_IMAGE_FILTER_INVERT, |
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EPHOTO_IMAGE_FILTER_POSTERIZE, |
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EPHOTO_IMAGE_FILTER_SEPIA, |
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EPHOTO_IMAGE_FILTER_SHARPEN, |
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EPHOTO_IMAGE_FILTER_SKETCH |
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}; |
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struct _Ephoto_Filter |
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{ |
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Ephoto_Image_Filter filter; |
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Evas_Object *main; |
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Evas_Object *image; |
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Evas_Object *popup; |
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@ -16,6 +31,8 @@ struct _Ephoto_Filter |
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int qpos; |
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int qcount; |
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double drad; |
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unsigned int *hist; |
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unsigned int *cdf; |
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unsigned int *im_data; |
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unsigned int *im_data_new; |
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unsigned int *im_data_two; |
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@ -24,9 +41,44 @@ struct _Ephoto_Filter |
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static Eina_Bool _blur(void *data); |
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static Eina_Bool _sharpen(void *data); |
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static Eina_Bool _grayscale(void *data); |
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static Eina_Bool _sepia(void *data); |
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static Eina_Bool _negative(void *data); |
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static Eina_Bool _posterize(void *data); |
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static Eina_Bool _dodge(void *data); |
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static Eina_Bool _histogram_eq(void *data); |
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static Ephoto_Filter * |
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_initialize_filter(Ephoto_Image_Filter filter, |
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Evas_Object *main, Evas_Object *image) |
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{ |
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Ephoto_Filter *ef = calloc(1, sizeof(Ephoto_Filter)); |
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Evas_Coord w, h; |
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unsigned int *im_data; |
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im_data = |
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evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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ef->filter = filter; |
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ef->main = main; |
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ef->image = image; |
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ef->im_data = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data = memcpy(ef->im_data, im_data, sizeof(unsigned int) * w * h); |
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ef->im_data_new = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data_two = NULL; |
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ef->rad = 0; |
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ef->drad = 0.0; |
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ef->pos = 0; |
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ef->w = w; |
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ef->h = h; |
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ef->qpos = 0; |
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ef->qcount = 0; |
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ef->queue = NULL; |
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ef->hist = NULL; |
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ef->cdf = NULL; |
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return ef; |
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} |
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static int |
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_normalize_color(int color) |
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@ -57,6 +109,14 @@ _demul_color_alpha(int color, int alpha) |
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return color; |
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} |
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static void |
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_create_hist(Ephoto_Filter *ef) |
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{ |
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int i; |
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for (i = 0; i < 256; i++) |
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ef->hist[i] = 0; |
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} |
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static Evas_Object * |
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_processing(Evas_Object *main) |
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{ |
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@ -133,6 +193,12 @@ _idler_finishing_cb(Ephoto_Filter *ef, Eina_Bool im_data_two) |
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ef->im_data = malloc(sizeof(unsigned int) * ef->w * ef->h); |
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ef->im_data = memcpy(ef->im_data, ef->im_data_new, |
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sizeof(unsigned int) * ef->w * ef->h); |
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if (ef->hist) |
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free(ef->hist); |
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ef->hist = NULL; |
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if (ef->cdf) |
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free(ef->cdf); |
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ef->cdf = NULL; |
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ef->pos = 0; |
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ef->qpos++; |
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ecore_idler_del(ef->idler); |
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@ -253,7 +319,7 @@ _blur(void *data) |
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} |
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} |
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passes++; |
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if (passes == 5) |
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if (passes == 500) |
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{ |
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free(as); |
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free(rs); |
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@ -323,7 +389,7 @@ _sharpen(void *data) |
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p1++; |
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} |
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passes++; |
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if (passes == 5) |
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if (passes == 500) |
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{ |
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ef->pos = y++; |
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return EINA_TRUE; |
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@ -358,7 +424,48 @@ _grayscale(void *data) |
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gray = (gray * a) / 255; |
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ef->im_data_new[i] = (a << 24) | (gray << 16) | (gray << 8) | gray; |
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passes++; |
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if (passes == 5) |
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if (passes == 500) |
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{ |
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ef->pos = i++; |
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return EINA_TRUE; |
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} |
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} |
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_idler_finishing_cb(ef, EINA_FALSE); |
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return EINA_FALSE; |
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} |
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static Eina_Bool |
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_sepia(void *data) |
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{ |
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Ephoto_Filter *ef = data; |
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int i, r, rr, g, gg, b, bb, a, passes = 0; |
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Evas_Coord w, h; |
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w = ef->w; |
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h = ef->h; |
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for (i = ef->pos; i < (w * h); i++) |
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{ |
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b = (int) ((ef->im_data[i]) & 0xff); |
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g = (int) ((ef->im_data[i] >> 8) & 0xff); |
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r = (int) ((ef->im_data[i] >> 16) & 0xff); |
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a = (int) ((ef->im_data[i] >> 24) & 0xff); |
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b = _mul_color_alpha(b, a); |
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g = _mul_color_alpha(g, a); |
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r = _mul_color_alpha(r, a); |
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rr = (int) ((r * .393) + (g * .769) + (b * .189)); |
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rr = _normalize_color(rr); |
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gg = (int) ((r * .349) + (g * .686) + (b * .168)); |
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gg = _normalize_color(gg); |
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bb = (int) ((r * .272) + (g * .534) + (b * .131)); |
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bb = _normalize_color(bb); |
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bb = _demul_color_alpha(bb, a); |
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gg = _demul_color_alpha(gg, a); |
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rr = _demul_color_alpha(rr, a); |
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ef->im_data_new[i] = (a << 24) | (rr << 16) | (gg << 8) | bb; |
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passes++; |
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if (passes == 500) |
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{ |
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ef->pos = i++; |
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return EINA_TRUE; |
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@ -398,7 +505,7 @@ _posterize(void *data) |
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bb = _normalize_color(bb); |
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ef->im_data_new[i] = (a << 24) | (rr << 16) | (gg << 8) | bb; |
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passes++; |
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if (passes == 5) |
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if (passes == 500) |
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{ |
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ef->pos = i++; |
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return EINA_TRUE; |
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@ -441,14 +548,16 @@ _negative(void *data) |
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ef->im_data_new[i] = (a << 24) | (rr << 16) | (gg << 8) | bb; |
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passes++; |
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if (passes == 5) |
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if (passes == 500) |
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{ |
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ef->pos = i++; |
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return EINA_TRUE; |
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} |
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} |
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_idler_finishing_cb(ef, EINA_TRUE); |
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if (ef->filter == EPHOTO_IMAGE_FILTER_SKETCH) |
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_idler_finishing_cb(ef, EINA_TRUE); |
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else |
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_idler_finishing_cb(ef, EINA_FALSE); |
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return EINA_FALSE; |
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} |
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@ -488,7 +597,7 @@ _dodge(void *data) |
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ef->im_data_new[i] = (255 << 24) | (rrr << 16) | (ggg << 8) | bbb; |
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passes++; |
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if (passes == 5) |
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if (passes == 500) |
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{ |
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ef->pos = i++; |
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return EINA_TRUE; |
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@ -500,31 +609,105 @@ _dodge(void *data) |
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return EINA_FALSE; |
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} |
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static Eina_Bool |
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_histogram_eq(void *data) |
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{ |
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Ephoto_Filter *ef = data; |
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Evas_Coord x, y, yy, w, h; |
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unsigned int *p1, *p2; |
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int i, a, r, g, b, bb, gg, rr, norm; |
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int total, passes = 0; |
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double sum; |
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float hh, s, v, nv; |
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w = ef->w; |
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h = ef->h; |
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total = ef->w * ef->h; |
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for (y = ef->pos; y < h; y++) |
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{ |
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p1 = ef->im_data + (y * w); |
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for (x = 0; x < w; x++) |
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{ |
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b = (int) ((*p1) & 0xff); |
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g = (int) ((*p1 >> 8) & 0xff); |
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r = (int) ((*p1 >> 16) & 0xff); |
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a = (int) ((*p1 >> 24) & 0xff); |
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b = _mul_color_alpha(b, a); |
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g = _mul_color_alpha(g, a); |
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r = _mul_color_alpha(r, a); |
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evas_color_rgb_to_hsv(r, g, b, &hh, &s, &v); |
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norm = (int) round((double) v * (double) 255); |
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ef->hist[norm] += 1; |
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p1++; |
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} |
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passes++; |
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if (passes == 500 || y == (h - 1)) |
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{ |
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ef->pos = y + 1; |
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if (passes == 500 && y != (h - 1)) |
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{ |
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return EINA_TRUE; |
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} |
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else |
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{ |
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ef->pos = h; |
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sum = 0;
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for (i = 0; i < 256; i++) |
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{ |
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sum += ((double) ef->hist[i] /
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(double) total); |
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ef->cdf[i] = (int) round(sum * 255); |
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} |
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} |
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} |
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} |
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passes = 0; |
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for (yy = ef->pos; (yy - h) < h; yy++) |
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{ |
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p1 = ef->im_data + ((yy - h) * w); |
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p2 = ef->im_data_new + ((yy - h) * w); |
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for (x = 0; x < w; x++) |
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{ |
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b = (int) ((*p1) & 0xff); |
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g = (int) ((*p1 >> 8) & 0xff); |
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r = (int) ((*p1 >> 16) & 0xff); |
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a = (int) ((*p1 >> 24) & 0xff); |
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b = _mul_color_alpha(b, a); |
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g = _mul_color_alpha(g, a); |
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r = _mul_color_alpha(r, a); |
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evas_color_rgb_to_hsv(r, g, b, &hh, &s, &v); |
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norm = (int) round((double) v * (double) 255); |
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nv = (float) ef->cdf[norm] / (float) 255; |
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evas_color_hsv_to_rgb(hh, s, nv, &rr, &gg, &bb); |
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bb = _normalize_color(bb); |
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gg = _normalize_color(gg); |
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rr = _normalize_color(rr); |
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bb = _demul_color_alpha(bb, a); |
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gg = _demul_color_alpha(gg, a); |
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rr = _demul_color_alpha(rr, a); |
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*p2 = (a << 24) | (rr << 16) | (gg << 8) | bb; |
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p2++; |
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p1++; |
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} |
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passes++; |
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if (passes == 500) |
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{ |
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ef->pos = yy++; |
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return EINA_TRUE; |
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} |
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} |
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_idler_finishing_cb(ef, EINA_FALSE); |
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return EINA_FALSE; |
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} |
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void |
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ephoto_filter_blur(Evas_Object *main, Evas_Object *image) |
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{ |
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Ephoto_Filter *ef = calloc(1, sizeof(Ephoto_Filter)); |
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Evas_Coord w, h; |
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unsigned int *im_data; |
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im_data = |
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evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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Ephoto_Filter *ef = _initialize_filter(EPHOTO_IMAGE_FILTER_BLUR, |
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main, image); |
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ef->main = main; |
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ef->image = image; |
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ef->im_data = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data = memcpy(ef->im_data, im_data, sizeof(unsigned int) * w * h); |
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ef->im_data_new = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data_two = NULL; |
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ef->rad = 9; |
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ef->drad = 0.0; |
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ef->pos = 0; |
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ef->w = w; |
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ef->h = h; |
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ef->qpos = 0; |
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ef->qcount = 0; |
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ef->queue = NULL; |
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ef->popup = _processing(main); |
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ef->idler = ecore_idler_add(_blur, ef); |
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} |
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@ -532,28 +715,10 @@ ephoto_filter_blur(Evas_Object *main, Evas_Object *image) |
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void |
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ephoto_filter_sharpen(Evas_Object *main, Evas_Object *image) |
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{ |
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Ephoto_Filter *ef = calloc(1, sizeof(Ephoto_Filter)); |
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unsigned int *im_data; |
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Evas_Coord w, h; |
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Ephoto_Filter *ef = _initialize_filter(EPHOTO_IMAGE_FILTER_SHARPEN, |
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main, image); |
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im_data = |
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evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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ef->main = main; |
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ef->image = image; |
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ef->im_data = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data = memcpy(ef->im_data, im_data, sizeof(unsigned int) * w * h); |
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ef->im_data_new = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data_two = NULL; |
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ef->rad = 0; |
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ef->drad = 0.0; |
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ef->pos = 1; |
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ef->w = w; |
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ef->h = h; |
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ef->qpos = 0; |
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ef->qcount = 0; |
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ef->queue = NULL; |
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ef->popup = _processing(main); |
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ef->idler = ecore_idler_add(_sharpen, ef); |
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} |
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@ -561,28 +726,9 @@ ephoto_filter_sharpen(Evas_Object *main, Evas_Object *image) |
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void |
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ephoto_filter_black_and_white(Evas_Object *main, Evas_Object *image) |
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{ |
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Ephoto_Filter *ef = calloc(1, sizeof(Ephoto_Filter)); |
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unsigned int *im_data; |
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Evas_Coord w, h; |
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Ephoto_Filter *ef = _initialize_filter(EPHOTO_IMAGE_FILTER_GRAYSCALE, |
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main, image); |
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im_data = |
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evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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ef->main = main; |
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ef->image = image; |
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ef->im_data = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data = memcpy(ef->im_data, im_data, sizeof(unsigned int) * w * h); |
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ef->im_data_new = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data_two = NULL; |
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ef->rad = 0; |
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ef->drad = 0.0; |
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ef->pos = 0; |
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ef->w = w; |
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ef->h = h; |
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ef->qpos = 0; |
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ef->qcount = 0; |
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ef->queue = NULL; |
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ef->popup = _processing(main); |
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ef->idler = ecore_idler_add(_grayscale, ef); |
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} |
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@ -590,63 +736,20 @@ ephoto_filter_black_and_white(Evas_Object *main, Evas_Object *image) |
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void |
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ephoto_filter_old_photo(Evas_Object *main, Evas_Object *image) |
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{ |
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unsigned int *im_data, *im_data_new; |
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int i, r, rr, g, gg, b, bb, a; |
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Evas_Coord w, h; |
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Ephoto_Filter *ef = _initialize_filter(EPHOTO_IMAGE_FILTER_SEPIA, |
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main, image); |
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im_data = |
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evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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im_data_new = malloc(sizeof(unsigned int) * w * h); |
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for (i = 0; i < (w * h); i++) |
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{ |
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b = (int) ((im_data[i]) & 0xff); |
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g = (int) ((im_data[i] >> 8) & 0xff); |
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r = (int) ((im_data[i] >> 16) & 0xff); |
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a = (int) ((im_data[i] >> 24) & 0xff); |
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b = _mul_color_alpha(b, a); |
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g = _mul_color_alpha(g, a); |
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r = _mul_color_alpha(r, a); |
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rr = (int) ((r * .393) + (g * .769) + (b * .189)); |
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rr = _normalize_color(rr); |
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gg = (int) ((r * .349) + (g * .686) + (b * .168)); |
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gg = _normalize_color(gg); |
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bb = (int) ((r * .272) + (g * .534) + (b * .131)); |
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bb = _normalize_color(bb); |
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bb = _demul_color_alpha(bb, a); |
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gg = _demul_color_alpha(gg, a); |
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rr = _demul_color_alpha(rr, a); |
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im_data_new[i] = (a << 24) | (rr << 16) | (gg << 8) | bb; |
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} |
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ephoto_single_browser_image_data_done(main, im_data_new, |
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w, h); |
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ef->popup = _processing(main); |
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ef->idler = ecore_idler_add(_sepia, ef); |
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} |
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void |
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ephoto_filter_posterize(Evas_Object *main, Evas_Object *image) |
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{ |
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Ephoto_Filter *ef = calloc(1, sizeof(Ephoto_Filter)); |
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unsigned int *im_data; |
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Evas_Coord w, h; |
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im_data = |
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evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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Ephoto_Filter *ef = _initialize_filter(EPHOTO_IMAGE_FILTER_POSTERIZE, |
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main, image); |
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ef->main = main; |
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ef->image = image; |
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ef->im_data = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data = memcpy(ef->im_data, im_data, sizeof(unsigned int) * w * h); |
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ef->im_data_new = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data_two = NULL; |
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ef->rad = 0; |
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ef->drad = 2.0; |
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ef->pos = 0; |
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ef->w = w; |
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ef->h = h; |
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ef->qpos = 0; |
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ef->qcount = 0; |
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ef->queue = NULL; |
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|
ef->popup = _processing(main); |
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ef->idler = ecore_idler_add(_posterize, ef); |
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} |
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@ -654,25 +757,11 @@ ephoto_filter_posterize(Evas_Object *main, Evas_Object *image) |
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void |
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ephoto_filter_cartoon(Evas_Object *main, Evas_Object *image) |
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|
{ |
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|
Ephoto_Filter *ef = calloc(1, sizeof(Ephoto_Filter)); |
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|
unsigned int *im_data; |
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|
Evas_Coord w, h; |
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|
Ephoto_Filter *ef = _initialize_filter(EPHOTO_IMAGE_FILTER_CARTOON, |
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main, image); |
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|
im_data = |
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|
evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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|
evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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|
ef->main = main; |
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ef->image = image; |
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ef->im_data = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data = memcpy(ef->im_data, im_data, sizeof(unsigned int) * w * h); |
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ef->im_data_new = malloc(sizeof(unsigned int) * w * h); |
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ef->im_data_two = NULL; |
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ef->rad = 5; |
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ef->drad = 5.0; |
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ef->pos = 0; |
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ef->w = w; |
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ef->h = h; |
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ef->qpos = 0; |
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|
ef->qcount = 1; |
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|
ef->queue = eina_list_append(ef->queue, _posterize); |
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|
@ -682,53 +771,19 @@ ephoto_filter_cartoon(Evas_Object *main, Evas_Object *image) |
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void ephoto_filter_invert(Evas_Object *main, Evas_Object *image) |
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|
{ |
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|
Ephoto_Filter *ef = calloc(1, sizeof(Ephoto_Filter)); |
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|
unsigned int *im_data; |
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|
Evas_Coord w, h; |
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|
Ephoto_Filter *ef = _initialize_filter(EPHOTO_IMAGE_FILTER_INVERT, |
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|
main, image); |
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|
im_data = |
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|
evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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|
evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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|
ef->main = main; |
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|
ef->image = image; |
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|
ef->im_data = malloc(sizeof(unsigned int) * w * h); |
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|
ef->im_data = memcpy(ef->im_data, im_data, sizeof(unsigned int) * w * h);
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|
ef->im_data_new = malloc(sizeof(unsigned int) * w * h); |
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|
ef->im_data_two = NULL; |
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|
ef->rad = 0; |
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|
ef->rad = 0.0; |
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|
ef->pos = 0; |
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|
ef->w = w; |
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|
ef->h = h; |
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|
ef->qpos = 0; |
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|
ef->qcount = 0; |
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|
ef->queue = NULL; |
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|
|
ef->popup = _processing(main); |
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|
|
ef->idler = ecore_idler_add(_negative, ef); |
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|
} |
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|
|
void ephoto_filter_sketch(Evas_Object *main, Evas_Object *image) |
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|
|
{ |
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|
|
Ephoto_Filter *ef = calloc(1, sizeof(Ephoto_Filter)); |
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|
|
unsigned int *im_data; |
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|
|
Evas_Coord w, h; |
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|
im_data = |
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|
|
evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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|
evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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|
|
Ephoto_Filter *ef = _initialize_filter(EPHOTO_IMAGE_FILTER_SKETCH, |
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|
|
main, image); |
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|
ef->main = main; |
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|
ef->image = image; |
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|
ef->im_data = malloc(sizeof(unsigned int) * w * h); |
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|
|
ef->im_data = memcpy(ef->im_data, im_data, sizeof(unsigned int) * w * h); |
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|
ef->im_data_new = malloc(sizeof(unsigned int) * w * h); |
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|
ef->im_data_two = NULL; |
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|
ef->rad = 4; |
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|
ef->drad = 0.0; |
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|
ef->pos = 0; |
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|
ef->w = w; |
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|
ef->h = h; |
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|
ef->qpos = 0; |
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|
|
ef->qcount = 3; |
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|
|
ef->queue = eina_list_append(ef->queue, _negative); |
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|
|
@ -741,71 +796,12 @@ void ephoto_filter_sketch(Evas_Object *main, Evas_Object *image) |
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|
|
void |
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|
|
ephoto_filter_histogram_eq(Evas_Object *main, Evas_Object *image) |
|
|
|
|
{ |
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|
|
unsigned int *im_data, *im_data_new, *p1, *p2; |
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|
|
Evas_Coord x, y, w, h; |
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|
|
int i, hist[256], cdf[256]; |
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|
|
int a, r, g, b, bb, gg, rr, norm, total; |
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|
|
float hh, s, v, nv, sum; |
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|
|
Ephoto_Filter *ef = _initialize_filter(EPHOTO_IMAGE_FILTER_EQUALIZE, |
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|
|
main, image); |
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|
im_data = |
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|
|
evas_object_image_data_get(elm_image_object_get(image), EINA_FALSE); |
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|
|
evas_object_image_size_get(elm_image_object_get(image), &w, &h); |
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|
|
im_data_new = malloc(sizeof(unsigned int) * w * h); |
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|
|
total = w * h; |
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|
|
for (i = 0; i < 256; i++) |
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|
|
hist[i] = 0; |
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|
|
for (y = 0; y < h; y++) |
|
|
|
|
{ |
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|
|
p1 = im_data + (y * w); |
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|
|
for (x = 0; x < w; x++) |
|
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|
|
{ |
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|
|
b = (int) ((*p1) & 0xff); |
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|
g = (int) ((*p1 >> 8) & 0xff); |
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|
r = (int) ((*p1 >> 16) & 0xff); |
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|
|
a = (int) ((*p1 >> 24) & 0xff); |
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|
|
b = _mul_color_alpha(b, a); |
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|
g = _mul_color_alpha(g, a); |
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|
|
r = _mul_color_alpha(r, a); |
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|
|
evas_color_rgb_to_hsv(r, g, b, &hh, &s, &v); |
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|
|
norm = (int) round((double) v * (double) 255); |
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|
|
hist[norm] += 1; |
|
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|
|
p1++; |
|
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|
|
} |
|
|
|
|
} |
|
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|
|
sum = 0; |
|
|
|
|
for (i = 0; i < 256; i++) |
|
|
|
|
{ |
|
|
|
|
sum += ((double) hist[i] / (double) total); |
|
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|
|
cdf[i] = (int) round(sum * 255); |
|
|
|
|
} |
|
|
|
|
for (y = 0; y < h; y++) |
|
|
|
|
{ |
|
|
|
|
p1 = im_data + (y * w); |
|
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|
|
p2 = im_data_new + (y * w); |
|
|
|
|
for (x = 0; x < w; x++) |
|
|
|
|
{ |
|
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|
|
b = (int) ((*p1) & 0xff); |
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|
|
g = (int) ((*p1 >> 8) & 0xff); |
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|
|
r = (int) ((*p1 >> 16) & 0xff); |
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|
|
a = (int) ((*p1 >> 24) & 0xff); |
|
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|
|
b = _mul_color_alpha(b, a); |
|
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|
|
g = _mul_color_alpha(g, a); |
|
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|
|
r = _mul_color_alpha(r, a); |
|
|
|
|
evas_color_rgb_to_hsv(r, g, b, &hh, &s, &v); |
|
|
|
|
norm = (int) round((double) v * (double) 255); |
|
|
|
|
nv = (float) cdf[norm] / (float) 255; |
|
|
|
|
evas_color_hsv_to_rgb(hh, s, nv, &rr, &gg, &bb); |
|
|
|
|
bb = _normalize_color(bb); |
|
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|
|
gg = _normalize_color(gg); |
|
|
|
|
rr = _normalize_color(rr); |
|
|
|
|
bb = _demul_color_alpha(bb, a); |
|
|
|
|
gg = _demul_color_alpha(gg, a); |
|
|
|
|
rr = _demul_color_alpha(rr, a); |
|
|
|
|
*p2 = (a << 24) | (rr << 16) | (gg << 8) | bb; |
|
|
|
|
p2++; |
|
|
|
|
p1++; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
ephoto_single_browser_image_data_done(main, im_data_new, |
|
|
|
|
w, h); |
|
|
|
|
ef->hist = malloc(sizeof(unsigned int) * 256); |
|
|
|
|
ef->cdf = malloc(sizeof(unsigned int) * 256); |
|
|
|
|
_create_hist(ef); |
|
|
|
|
ef->popup = _processing(main); |
|
|
|
|
ef->idler = ecore_idler_add(_histogram_eq, ef); |
|
|
|
|
} |
|
|
|
|