enlightenment/ephoto
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ephoto
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Work on sepia a little more. 

SVN revision: 30072
This commit is contained in:
titan 2007-05-24 22:43:03 +00:00 committed by titan
parent 26aeadbc9d
commit 2515a4b4ba
1 changed files with 6 additions and 8 deletions
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14
src/bin/ephoto_imaging.c
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@ -14,7 +14,7 @@
#define G_VAL(p) ((unsigned char *)(p))[1]
#define B_VAL(p) ((unsigned char *)(p))[0]
static unsigned int *set_contrast(unsigned int *data, int ew, int eh, float v);
//static unsigned int *set_contrast(unsigned int *data, int ew, int eh, float v);
static void close_dialog(Ewl_Widget *w, void *event, void *data);
static void close_progress(Ewl_Widget *w, void *event, void *data);
@ -23,7 +23,7 @@ static void save_image(Ewl_Widget *w, void *event, void *data);
static Ewl_Widget *save_win, *qseek;
static unsigned int *set_contrast(unsigned int *data, int ew, int eh, float v)
/*static unsigned int *set_contrast(unsigned int *data, int ew, int eh, float v)
{
int i, val;
unsigned int *p;
@ -68,7 +68,7 @@ static unsigned int *set_contrast(unsigned int *data, int ew, int eh, float v)
// A_VAL(p) = A_CMOD(A_VAL(p));
}
return data;
}
}*/
unsigned int *flip_horizontal(Ewl_Widget *image)
{
@ -369,17 +369,15 @@ unsigned int *grayscale_image(Ewl_Widget *image)
unsigned int *sepia_image(Ewl_Widget *image)
{
unsigned int *data, *im_data, *im_data_new;
unsigned int *im_data, *im_data_new;
int i, r, g, b, a, ew, eh;
float h, s, v;
data = evas_object_image_data_get(EWL_IMAGE(image)->image, FALSE);
im_data = evas_object_image_data_get(EWL_IMAGE(image)->image, FALSE);
evas_object_image_size_get(EWL_IMAGE(image)->image, &ew, &eh);
im_data_new = malloc(sizeof(unsigned int) * ew * eh);
im_data = set_contrast(data, ew, eh, 2);
for (i = 0; i < (ew * eh); i++)
{
b = (int)((im_data[i]) & 0xff);
@ -388,7 +386,7 @@ unsigned int *sepia_image(Ewl_Widget *image)
a = (int)((im_data[i] >> 24) & 0xff);
evas_color_rgb_to_hsv(r, g, b, &h, &s, &v);
evas_color_hsv_to_rgb(35, s, v, &r, &g, &b);
evas_color_hsv_to_rgb(35, s, v, &r, &g, &b);
im_data_new[i] = (a << 24) | (r << 16) | (g << 8) | b;
}