*/
#define COLOR_BYTES 3 /* rgb */
-static void pr_create_anaglyph_RC(GdkPixbuf *pixbuf, GdkPixbuf *right, gint x, gint y, gint w, gint h)
+#define RC 0 /* Red-Cyan */
+#define GM 1 /* Green-Magenta */
+#define YB 2 /* Yellow-Blue */
+
+static void pr_create_anaglyph_color(GdkPixbuf *pixbuf, GdkPixbuf *right, gint x, gint y, gint w, gint h, guint mode)
{
gint srs, drs;
guchar *s_pix, *d_pix;
dp = dpi + (i * drs);
for (j = 0; j < w; j++)
{
- *dp = *sp; /* copy red channel */
+ switch(mode)
+ {
+ case RC:
+ dp[0] = sp[0]; /* copy red channel */
+ break;
+ case GM:
+ dp[1] = sp[1];
+ break;
+ case YB:
+ dp[0] = sp[0];
+ dp[1] = sp[1];
+ break;
+ }
sp += COLOR_BYTES;
dp += COLOR_BYTES;
}
}
}
-static void pr_create_anaglyph_gray(GdkPixbuf *pixbuf, GdkPixbuf *right, gint x, gint y, gint w, gint h)
+static void pr_create_anaglyph_gray(GdkPixbuf *pixbuf, GdkPixbuf *right, gint x, gint y, gint w, gint h, guint mode)
{
gint srs, drs;
guchar *s_pix, *d_pix;
{
guchar g1 = dp[0] * gc[0] + dp[1] * gc[1] + dp[2] * gc[2];
guchar g2 = sp[0] * gc[0] + sp[1] * gc[1] + sp[2] * gc[2];
- dp[0] = g2; /* red channel from sp */
- dp[1] = g1; /* green and blue from dp */
- dp[2] = g1;
+ switch(mode)
+ {
+ case RC:
+ dp[0] = g2; /* red channel from sp */
+ dp[1] = g1; /* green and blue from dp */
+ dp[2] = g1;
+ break;
+ case GM:
+ dp[0] = g1;
+ dp[1] = g2;
+ dp[2] = g1;
+ break;
+ case YB:
+ dp[0] = g2;
+ dp[1] = g2;
+ dp[2] = g1;
+ break;
+ }
sp += COLOR_BYTES;
dp += COLOR_BYTES;
}
}
}
-const double pr_dubois_matrix[3][6] = {
- { 0.456, 0.500, 0.176, -0.043, -0.088, -0.002},
- {-0.040, -0.038, -0.016, 0.378, 0.734, -0.018},
- {-0.015, -0.021, -0.005, -0.072, -0.113, 1.226}
- };
-
-static void pr_create_anaglyph_dubois(GdkPixbuf *pixbuf, GdkPixbuf *right, gint x, gint y, gint w, gint h)
+static void pr_create_anaglyph_dubois(GdkPixbuf *pixbuf, GdkPixbuf *right, gint x, gint y, gint w, gint h, guint mode)
{
gint srs, drs;
guchar *s_pix, *d_pix;
guchar *sp, *dp;
guchar *spi, *dpi;
gint i, j, k;
+ double pr_dubois_matrix[3][6];
+ const static double pr_dubois_matrix_RC[3][6] = {
+ { 0.456, 0.500, 0.176, -0.043, -0.088, -0.002},
+ {-0.040, -0.038, -0.016, 0.378, 0.734, -0.018},
+ {-0.015, -0.021, -0.005, -0.072, -0.113, 1.226}};
+ const static double pr_dubois_matrix_GM[3][6] = {
+ {-0.062, -0.158, -0.039, 0.529, 0.705, 0.024},
+ { 0.284, 0.668, 0.143, -0.016, -0.015, -0.065},
+ {-0.015, -0.027, 0.021, 0.009, 0.075, 0.937}};
+ const static double pr_dubois_matrix_YB[3][6] = {
+ { 1.000, -0.193, 0.282, -0.015, -0.116, -0.016},
+ {-0.024, 0.855, 0.064, 0.006, 0.058, -0.016},
+ {-0.036, -0.163, 0.021, 0.089, 0.174, 0.858}};
+
+ switch(mode)
+ {
+ case RC:
+ memcpy(pr_dubois_matrix, pr_dubois_matrix_RC, sizeof pr_dubois_matrix);
+ break;
+ case GM:
+ memcpy(pr_dubois_matrix, pr_dubois_matrix_GM, sizeof pr_dubois_matrix);
+ break;
+ case YB:
+ memcpy(pr_dubois_matrix, pr_dubois_matrix_YB, sizeof pr_dubois_matrix);
+ break;
+ }
srs = gdk_pixbuf_get_rowstride(right);
s_pix = gdk_pixbuf_get_pixels(right);
void pr_create_anaglyph(guint mode, GdkPixbuf *pixbuf, GdkPixbuf *right, gint x, gint y, gint w, gint h)
{
if (mode & PR_STEREO_ANAGLYPH_RC)
- pr_create_anaglyph_RC(pixbuf, right, x, y, w, h);
- else if (mode & PR_STEREO_ANAGLYPH_GRAY)
- pr_create_anaglyph_gray(pixbuf, right, x, y, w, h);
- else if (mode & PR_STEREO_ANAGLYPH_DB)
- pr_create_anaglyph_dubois(pixbuf, right, x, y, w, h);
+ pr_create_anaglyph_color(pixbuf, right, x, y, w, h, RC);
+ else if (mode & PR_STEREO_ANAGLYPH_GM)
+ pr_create_anaglyph_color(pixbuf, right, x, y, w, h, GM);
+ else if (mode & PR_STEREO_ANAGLYPH_YB)
+ pr_create_anaglyph_color(pixbuf, right, x, y, w, h, YB);
+ else if (mode & PR_STEREO_ANAGLYPH_GRAY_RC)
+ pr_create_anaglyph_gray(pixbuf, right, x, y, w, h, RC);
+ else if (mode & PR_STEREO_ANAGLYPH_GRAY_GM)
+ pr_create_anaglyph_gray(pixbuf, right, x, y, w, h, GM);
+ else if (mode & PR_STEREO_ANAGLYPH_GRAY_YB)
+ pr_create_anaglyph_gray(pixbuf, right, x, y, w, h, YB);
+ else if (mode & PR_STEREO_ANAGLYPH_DB_RC)
+ pr_create_anaglyph_dubois(pixbuf, right, x, y, w, h, RC);
+ else if (mode & PR_STEREO_ANAGLYPH_DB_GM)
+ pr_create_anaglyph_dubois(pixbuf, right, x, y, w, h, GM);
+ else if (mode & PR_STEREO_ANAGLYPH_DB_YB)
+ pr_create_anaglyph_dubois(pixbuf, right, x, y, w, h, YB);
}
/*
*option = PR_STEREO_ANAGLYPH_RC;
break;
case 2:
- *option = PR_STEREO_ANAGLYPH_GRAY;
+ *option = PR_STEREO_ANAGLYPH_GM;
break;
case 3:
- *option = PR_STEREO_ANAGLYPH_DB;
+ *option = PR_STEREO_ANAGLYPH_YB;
break;
case 4:
- *option = PR_STEREO_HORIZ;
+ *option = PR_STEREO_ANAGLYPH_GRAY_RC;
break;
case 5:
- *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
+ *option = PR_STEREO_ANAGLYPH_GRAY_GM;
break;
case 6:
- *option = PR_STEREO_VERT;
+ *option = PR_STEREO_ANAGLYPH_GRAY_YB;
break;
case 7:
- *option = PR_STEREO_VERT | PR_STEREO_HALF;
+ *option = PR_STEREO_ANAGLYPH_DB_RC;
break;
case 8:
+ *option = PR_STEREO_ANAGLYPH_DB_GM;
+ break;
+ case 9:
+ *option = PR_STEREO_ANAGLYPH_DB_YB;
+ break;
+ case 10:
+ *option = PR_STEREO_HORIZ;
+ break;
+ case 11:
+ *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
+ break;
+ case 12:
+ *option = PR_STEREO_VERT;
+ break;
+ case 13:
+ *option = PR_STEREO_VERT | PR_STEREO_HALF;
+ break;
+ case 14:
*option = PR_STEREO_FIXED;
break;
}
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
+ gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
+ if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
+ gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
+ if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
- if (option & PR_STEREO_ANAGLYPH_GRAY) current = 2;
- gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois"));
- if (option & PR_STEREO_ANAGLYPH_DB) current = 3;
+ if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
+ gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
+ if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
+ gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
+ if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
+ gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
+ if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
+ gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
+ if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
+ gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
+ if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
if (option & PR_STEREO_HORIZ)
{
- current = 4;
- if (option & PR_STEREO_HALF) current = 5;
+ current = 10;
+ if (option & PR_STEREO_HALF) current = 11;
}
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
if (option & PR_STEREO_VERT)
{
- current = 6;
- if (option & PR_STEREO_HALF) current = 7;
+ current = 12;
+ if (option & PR_STEREO_HALF) current = 13;
}
if (add_fixed)
{
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
- if (option & PR_STEREO_FIXED) current = 8;
+ if (option & PR_STEREO_FIXED) current = 14;
}
gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
} ToolbarType;
typedef enum {
- PR_STEREO_NONE = 0, /* do nothing */
- PR_STEREO_DUAL = 1 << 0, /* independent stereo buffers, for example nvidia opengl */
- PR_STEREO_FIXED = 1 << 1, /* custom position */
- PR_STEREO_HORIZ = 1 << 2, /* side by side */
- PR_STEREO_VERT = 1 << 3, /* above below */
- PR_STEREO_RIGHT = 1 << 4, /* render right buffer */
- PR_STEREO_ANAGLYPH_RC = 1 << 5, /* anaglyph red-cyan */
- PR_STEREO_ANAGLYPH_GRAY = 1 << 6, /* anaglyph gray red-cyan*/
- PR_STEREO_ANAGLYPH_DB = 1 << 7, /* anaglyph dubois*/
- PR_STEREO_ANAGLYPH = PR_STEREO_ANAGLYPH_RC | PR_STEREO_ANAGLYPH_GRAY | PR_STEREO_ANAGLYPH_DB, /* anaglyph mask */
-
- PR_STEREO_MIRROR_LEFT = 1 << 8, /* mirror */
- PR_STEREO_FLIP_LEFT = 1 << 9, /* flip */
-
- PR_STEREO_MIRROR_RIGHT = 1 << 10, /* mirror */
- PR_STEREO_FLIP_RIGHT = 1 << 11, /* flip */
-
- PR_STEREO_MIRROR = PR_STEREO_MIRROR_LEFT | PR_STEREO_MIRROR_RIGHT, /* mirror mask*/
- PR_STEREO_FLIP = PR_STEREO_FLIP_LEFT | PR_STEREO_FLIP_RIGHT, /* flip mask*/
- PR_STEREO_SWAP = 1 << 12, /* swap left and right buffers */
- PR_STEREO_TEMP_DISABLE = 1 << 13, /* temporarily disable stereo mode if source image is not stereo */
- PR_STEREO_HALF = 1 << 14
+ PR_STEREO_NONE = 0, /* do nothing */
+ PR_STEREO_DUAL = 1 << 0, /* independent stereo buffers, for example nvidia opengl */
+ PR_STEREO_FIXED = 1 << 1, /* custom position */
+ PR_STEREO_HORIZ = 1 << 2, /* side by side */
+ PR_STEREO_VERT = 1 << 3, /* above below */
+ PR_STEREO_RIGHT = 1 << 4, /* render right buffer */
+ PR_STEREO_ANAGLYPH_RC = 1 << 5, /* anaglyph red-cyan */
+ PR_STEREO_ANAGLYPH_GM = 1 << 6, /* anaglyph green-magenta */
+ PR_STEREO_ANAGLYPH_YB = 1 << 7, /* anaglyph yellow-blue */
+ PR_STEREO_ANAGLYPH_GRAY_RC = 1 << 8, /* anaglyph gray red-cyan*/
+ PR_STEREO_ANAGLYPH_GRAY_GM = 1 << 9, /* anaglyph gray green-magenta */
+ PR_STEREO_ANAGLYPH_GRAY_YB = 1 << 10, /* anaglyph gray yellow-blue */
+ PR_STEREO_ANAGLYPH_DB_RC = 1 << 11, /* anaglyph dubois red-cyan */
+ PR_STEREO_ANAGLYPH_DB_GM = 1 << 12, /* anaglyph dubois green-magenta */
+ PR_STEREO_ANAGLYPH_DB_YB = 1 << 13, /* anaglyph dubois yellow-blue */
+ PR_STEREO_ANAGLYPH = PR_STEREO_ANAGLYPH_RC |
+ PR_STEREO_ANAGLYPH_GM |
+ PR_STEREO_ANAGLYPH_YB |
+ PR_STEREO_ANAGLYPH_GRAY_RC |
+ PR_STEREO_ANAGLYPH_GRAY_GM |
+ PR_STEREO_ANAGLYPH_GRAY_YB |
+ PR_STEREO_ANAGLYPH_DB_RC |
+ PR_STEREO_ANAGLYPH_DB_GM |
+ PR_STEREO_ANAGLYPH_DB_YB, /* anaglyph mask */
+
+ PR_STEREO_MIRROR_LEFT = 1 << 14, /* mirror */
+ PR_STEREO_FLIP_LEFT = 1 << 15, /* flip */
+
+ PR_STEREO_MIRROR_RIGHT = 1 << 16, /* mirror */
+ PR_STEREO_FLIP_RIGHT = 1 << 17, /* flip */
+
+ PR_STEREO_MIRROR = PR_STEREO_MIRROR_LEFT | PR_STEREO_MIRROR_RIGHT, /* mirror mask*/
+ PR_STEREO_FLIP = PR_STEREO_FLIP_LEFT | PR_STEREO_FLIP_RIGHT, /* flip mask*/
+ PR_STEREO_SWAP = 1 << 18, /* swap left and right buffers */
+ PR_STEREO_TEMP_DISABLE = 1 << 19, /* temporarily disable stereo mode if source image is not stereo */
+ PR_STEREO_HALF = 1 << 20
} PixbufRendererStereoMode;
typedef enum {
projects / geeqie.git / commitdiff