mirror of https://github.com/GNOME/gimp.git
Sven Neumann
parent
ba3f196538
commit
e192fcfe43
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@ -1,3 +1,8 @@
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Sat Oct 16 05:48:44 MEST 1999 Sven Neumann <sven@gimp.org>
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* plug-ins/common/compose.c
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* plug-ins/common/decompose.c: use gimp_message where appropriate
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Thu Oct 14 13:31:59 MEST 1999 Sven Neumann <sven@gimp.org>
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* plug-ins/common/sunras.c
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@ -256,7 +256,7 @@ static void show_message (const char *message)
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{
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if (run_mode == RUN_INTERACTIVE)
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g_message (message);
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gimp_message (message);
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else
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printf ("%s\n", message);
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}
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@ -383,8 +383,8 @@ static gint32
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compose (char *compose_type,
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gint32 *compose_ID,
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int compose_by_drawable)
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{int width, height, tile_height, scan_lines;
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{
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int width, height, tile_height, scan_lines;
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int num_images, compose_idx, incr_src[MAX_COMPOSE_IMAGES];
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int i, j;
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gint num_layers;
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@ -494,7 +494,8 @@ compose (char *compose_type,
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dst = (unsigned char *)g_malloc (tile_height * width * drawable_dst->bpp);
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if (dst == NULL)
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{
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for (j = 0; j < num_images; j++) g_free (src[j]);
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for (j = 0; j < num_images; j++)
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g_free (src[j]);
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show_message (_("compose: not enough memory"));
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return (-1);
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}
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@ -545,8 +546,8 @@ create_new_image (char *filename,
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gint32 *layer_ID,
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GDrawable **drawable,
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GPixelRgn *pixel_rgn)
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{gint32 image_ID;
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{
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gint32 image_ID;
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GImageType gitype;
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if ((gdtype == GRAY_IMAGE) || (gdtype == GRAYA_IMAGE))
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@ -573,9 +574,11 @@ create_new_image (char *filename,
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/* Compare two strings ignoring case (could also be done by strcasecmp() */
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/* but is it available everywhere ?) */
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static int cmp_icase (char *s1, char *s2)
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{int c1, c2;
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static int
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cmp_icase (char *s1,
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char *s2)
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{
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int c1, c2;
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c1 = toupper (*s1); c2 = toupper (*s2);
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while (*s1 && *s2)
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@ -592,8 +595,8 @@ compose_rgb (unsigned char **src,
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int *incr_src,
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int numpix,
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unsigned char *dst)
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{register unsigned char *red_src = src[0];
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{
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register unsigned char *red_src = src[0];
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register unsigned char *green_src = src[1];
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register unsigned char *blue_src = src[2];
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register unsigned char *rgb_dst = dst;
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@ -626,8 +629,8 @@ compose_rgba (unsigned char **src,
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int *incr_src,
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int numpix,
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unsigned char *dst)
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{register unsigned char *red_src = src[0];
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{
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register unsigned char *red_src = src[0];
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register unsigned char *green_src = src[1];
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register unsigned char *blue_src = src[2];
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register unsigned char *alpha_src = src[3];
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@ -665,8 +668,8 @@ compose_hsv (unsigned char **src,
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int *incr_src,
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int numpix,
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unsigned char *dst)
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{register unsigned char *hue_src = src[0];
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{
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register unsigned char *hue_src = src[0];
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register unsigned char *sat_src = src[1];
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register unsigned char *val_src = src[2];
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register unsigned char *rgb_dst = dst;
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@ -689,8 +692,8 @@ compose_cmy (unsigned char **src,
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int *incr_src,
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int numpix,
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unsigned char *dst)
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{register unsigned char *cyan_src = src[0];
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{
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register unsigned char *cyan_src = src[0];
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register unsigned char *magenta_src = src[1];
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register unsigned char *yellow_src = src[2];
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register unsigned char *rgb_dst = dst;
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@ -727,8 +730,8 @@ compose_cmyk (unsigned char **src,
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int *incr_src,
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int numpix,
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unsigned char *dst)
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{register unsigned char *cyan_src = src[0];
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{
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register unsigned char *cyan_src = src[0];
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register unsigned char *magenta_src = src[1];
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register unsigned char *yellow_src = src[2];
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register unsigned char *black_src = src[3];
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@ -935,8 +938,8 @@ hsv_to_rgb (unsigned char *h,
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unsigned char *s,
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unsigned char *v,
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unsigned char *rgb)
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{double hue, sat, val;
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{
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double hue, sat, val;
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double f, p, q, t;
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int red, green, blue;
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@ -993,9 +996,20 @@ hsv_to_rgb (unsigned char *h,
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blue = 0;
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break;
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}
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if (red < 0) red = 0; else if (red > 255) red = 255;
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if (green < 0) green = 0; else if (green > 255) green = 255;
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if (blue < 0) blue = 0; else if (blue > 255) blue = 255;
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if (red < 0)
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red = 0;
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else if (red > 255)
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red = 255;
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if (green < 0)
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green = 0;
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else if (green > 255)
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green = 255;
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if (blue < 0)
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blue = 0;
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else if (blue > 255)
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blue = 255;
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rgb[0] = (unsigned char)red;
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rgb[1] = (unsigned char)green;
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rgb[2] = (unsigned char)blue;
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@ -1081,3 +1095,11 @@ compose_type_toggle_update (GtkWidget *widget,
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else
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*toggle_val = FALSE;
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}
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@ -229,7 +229,7 @@ query ()
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static void show_message (const char *message)
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{
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if (run_mode == RUN_INTERACTIVE)
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g_message (message);
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gimp_message (message);
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else
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printf ("%s\n", message);
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}
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@ -345,7 +345,6 @@ decompose (gint32 image_ID,
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gint32 drawable_ID,
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char *extract_type,
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gint32 *image_ID_dst)
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{
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int i, j, extract_idx, scan_lines;
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int height, width, tile_height, num_images;
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@ -374,8 +373,8 @@ decompose (gint32 image_ID,
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show_message (_("decompose: not an RGB image"));
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return (-1);
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}
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if ( (extract[extract_idx].extract_fun == extract_alpha)
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&& (!gimp_drawable_has_alpha (drawable_ID)))
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if ((extract[extract_idx].extract_fun == extract_alpha) &&
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(!gimp_drawable_has_alpha (drawable_ID)))
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{
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show_message (_("decompose: No alpha channel available"));
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return (-1);
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@ -393,7 +392,8 @@ decompose (gint32 image_ID,
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/* Create all new gray images */
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num_images = extract[extract_idx].num_images;
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if (num_images > MAX_EXTRACT_IMAGES) num_images = MAX_EXTRACT_IMAGES;
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if (num_images > MAX_EXTRACT_IMAGES)
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num_images = MAX_EXTRACT_IMAGES;
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for (j = 0; j < num_images; j++)
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{
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@ -458,13 +458,16 @@ create_new_image (char *filename,
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gint32 *layer_ID,
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GDrawable **drawable,
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GPixelRgn *pixel_rgn)
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{gint32 image_ID;
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{
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gint32 image_ID;
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GDrawableType gdtype;
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if (type == GRAY) gdtype = GRAY_IMAGE;
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else if (type == INDEXED) gdtype = INDEXED_IMAGE;
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else gdtype = RGB_IMAGE;
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if (type == GRAY)
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gdtype = GRAY_IMAGE;
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else if (type == INDEXED)
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gdtype = INDEXED_IMAGE;
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else
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gdtype = RGB_IMAGE;
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image_ID = gimp_image_new (width, height, type);
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gimp_image_set_filename (image_ID, filename);
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@ -483,14 +486,17 @@ create_new_image (char *filename,
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/* Compare two strings ignoring case (could also be done by strcasecmp() */
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/* but is it available everywhere ?) */
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static int cmp_icase (char *s1, char *s2)
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{int c1, c2;
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static int
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cmp_icase (char *s1,
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char *s2)
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{
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int c1, c2;
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c1 = toupper (*s1); c2 = toupper (*s2);
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while (*s1 && *s2)
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{
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if (c1 != c2) return (c2 - c1);
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if (c1 != c2)
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return (c2 - c1);
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c1 = toupper (*(++s1)); c2 = toupper (*(++s2));
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}
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return (c2 - c1);
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@ -500,8 +506,13 @@ static int cmp_icase (char *s1, char *s2)
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/* Convert RGB to HSV. This routine was taken from decompose plug-in
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of GIMP V 0.54 and modified a little bit.
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*/
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static void rgb_to_hsv (unsigned char *r, unsigned char *g, unsigned char *b,
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unsigned char *h, unsigned char *s, unsigned char *v)
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static void
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rgb_to_hsv (unsigned char *r,
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unsigned char *g,
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unsigned char *b,
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unsigned char *h,
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unsigned char *s,
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unsigned char *v)
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{
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int red = (int)*r, green = (int)*g, blue = (int)*b;
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@ -569,10 +580,13 @@ static void rgb_to_hsv (unsigned char *r, unsigned char *g, unsigned char *b,
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/* Extract functions */
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static void extract_rgb (unsigned char *src, int bpp, int numpix,
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static void
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extract_rgb (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src;
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{
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register unsigned char *rgb_src = src;
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register unsigned char *red_dst = dst[0];
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register unsigned char *green_dst = dst[1];
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register unsigned char *blue_dst = dst[2];
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@ -588,10 +602,13 @@ static void extract_rgb (unsigned char *src, int bpp, int numpix,
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}
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static void extract_red (unsigned char *src, int bpp, int numpix,
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static void
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extract_red (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src;
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{
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register unsigned char *rgb_src = src;
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register unsigned char *red_dst = dst[0];
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register int count = numpix, offset = bpp;
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@ -603,10 +620,13 @@ static void extract_red (unsigned char *src, int bpp, int numpix,
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}
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static void extract_green (unsigned char *src, int bpp, int numpix,
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static void
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extract_green (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src+1;
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{
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register unsigned char *rgb_src = src+1;
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register unsigned char *green_dst = dst[0];
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register int count = numpix, offset = bpp;
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@ -618,10 +638,13 @@ static void extract_green (unsigned char *src, int bpp, int numpix,
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}
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static void extract_blue (unsigned char *src, int bpp, int numpix,
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static void
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extract_blue (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src+2;
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{
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register unsigned char *rgb_src = src+2;
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register unsigned char *blue_dst = dst[0];
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register int count = numpix, offset = bpp;
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@ -633,10 +656,13 @@ static void extract_blue (unsigned char *src, int bpp, int numpix,
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}
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static void extract_alpha (unsigned char *src, int bpp, int numpix,
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static void
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extract_alpha (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src+3;
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{
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register unsigned char *rgb_src = src+3;
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register unsigned char *alpha_dst = dst[0];
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register int count = numpix, offset = bpp;
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@ -648,10 +674,13 @@ static void extract_alpha (unsigned char *src, int bpp, int numpix,
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}
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static void extract_cmy (unsigned char *src, int bpp, int numpix,
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static void
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extract_cmy (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src;
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{
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register unsigned char *rgb_src = src;
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register unsigned char *cyan_dst = dst[0];
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register unsigned char *magenta_dst = dst[1];
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register unsigned char *yellow_dst = dst[2];
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@ -667,10 +696,13 @@ static void extract_cmy (unsigned char *src, int bpp, int numpix,
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}
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static void extract_hsv (unsigned char *src, int bpp, int numpix,
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static void
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extract_hsv (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src;
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{
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register unsigned char *rgb_src = src;
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register unsigned char *hue_dst = dst[0];
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register unsigned char *sat_dst = dst[1];
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register unsigned char *val_dst = dst[2];
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@ -684,10 +716,13 @@ static void extract_hsv (unsigned char *src, int bpp, int numpix,
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}
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static void extract_hue (unsigned char *src, int bpp, int numpix,
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static void
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extract_hue (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src;
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{
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register unsigned char *rgb_src = src;
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register unsigned char *hue_dst = dst[0];
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unsigned char dmy;
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unsigned char *dummy = &dmy;
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@ -701,10 +736,13 @@ static void extract_hue (unsigned char *src, int bpp, int numpix,
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}
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static void extract_sat (unsigned char *src, int bpp, int numpix,
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static void
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extract_sat (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src;
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{
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register unsigned char *rgb_src = src;
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register unsigned char *sat_dst = dst[0];
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unsigned char dmy;
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unsigned char *dummy = &dmy;
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@ -718,10 +756,13 @@ static void extract_sat (unsigned char *src, int bpp, int numpix,
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}
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static void extract_val (unsigned char *src, int bpp, int numpix,
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static void
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extract_val (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src;
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{
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register unsigned char *rgb_src = src;
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register unsigned char *val_dst = dst[0];
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unsigned char dmy;
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unsigned char *dummy = &dmy;
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@ -735,10 +776,13 @@ static void extract_val (unsigned char *src, int bpp, int numpix,
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}
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static void extract_cyan (unsigned char *src, int bpp, int numpix,
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static void
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extract_cyan (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src;
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{
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register unsigned char *rgb_src = src;
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register unsigned char *cyan_dst = dst[0];
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register int count = numpix, offset = bpp-1;
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@ -750,10 +794,13 @@ static void extract_cyan (unsigned char *src, int bpp, int numpix,
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}
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static void extract_magenta (unsigned char *src, int bpp, int numpix,
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static void
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extract_magenta (unsigned char *src,
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int bpp,
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int numpix,
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unsigned char **dst)
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{register unsigned char *rgb_src = src+1;
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{
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register unsigned char *rgb_src = src+1;
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register unsigned char *magenta_dst = dst[0];
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register int count = numpix, offset = bpp-1;
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@ -765,10 +812,13 @@ static void extract_magenta (unsigned char *src, int bpp, int numpix,
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}
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static void extract_yellow (unsigned char *src, int bpp, int numpix,
|
||||
static void
|
||||
extract_yellow (unsigned char *src,
|
||||
int bpp,
|
||||
int numpix,
|
||||
unsigned char **dst)
|
||||
|
||||
{register unsigned char *rgb_src = src+2;
|
||||
{
|
||||
register unsigned char *rgb_src = src+2;
|
||||
register unsigned char *yellow_dst = dst[0];
|
||||
register int count = numpix, offset = bpp-1;
|
||||
|
||||
|
|
@ -780,10 +830,14 @@ static void extract_yellow (unsigned char *src, int bpp, int numpix,
|
|||
}
|
||||
|
||||
|
||||
static void extract_cmyk (unsigned char *src, int bpp, int numpix,
|
||||
static void
|
||||
extract_cmyk (unsigned char *src,
|
||||
int bpp,
|
||||
int numpix,
|
||||
unsigned char **dst)
|
||||
|
||||
{register unsigned char *rgb_src = src;
|
||||
{
|
||||
register unsigned char *rgb_src = src;
|
||||
register unsigned char *cyan_dst = dst[0];
|
||||
register unsigned char *magenta_dst = dst[1];
|
||||
register unsigned char *yellow_dst = dst[2];
|
||||
|
|
@ -795,9 +849,11 @@ static void extract_cmyk (unsigned char *src, int bpp, int numpix,
|
|||
{
|
||||
*cyan_dst = k = 255 - *(rgb_src++);
|
||||
*magenta_dst = s = 255 - *(rgb_src++);
|
||||
if (s < k) k = s;
|
||||
if (s < k)
|
||||
k = s;
|
||||
*yellow_dst = s = 255 - *(rgb_src++);
|
||||
if (s < k) k = s; /* Black intensity is minimum of c, m, y */
|
||||
if (s < k)
|
||||
k = s; /* Black intensity is minimum of c, m, y */
|
||||
if (k)
|
||||
{
|
||||
*cyan_dst -= k; /* Remove common part of c, m, y */
|
||||
|
|
@ -814,10 +870,13 @@ static void extract_cmyk (unsigned char *src, int bpp, int numpix,
|
|||
}
|
||||
|
||||
|
||||
static void extract_cyank (unsigned char *src, int bpp, int numpix,
|
||||
static void
|
||||
extract_cyank (unsigned char *src,
|
||||
int bpp,
|
||||
int numpix,
|
||||
unsigned char **dst)
|
||||
|
||||
{register unsigned char *rgb_src = src;
|
||||
{
|
||||
register unsigned char *rgb_src = src;
|
||||
register unsigned char *cyan_dst = dst[0];
|
||||
register unsigned char s, k;
|
||||
register int count = numpix, offset = bpp-3;
|
||||
|
|
@ -837,10 +896,13 @@ static void extract_cyank (unsigned char *src, int bpp, int numpix,
|
|||
}
|
||||
|
||||
|
||||
static void extract_magentak (unsigned char *src, int bpp, int numpix,
|
||||
static void
|
||||
extract_magentak (unsigned char *src,
|
||||
int bpp,
|
||||
int numpix,
|
||||
unsigned char **dst)
|
||||
|
||||
{register unsigned char *rgb_src = src;
|
||||
{
|
||||
register unsigned char *rgb_src = src;
|
||||
register unsigned char *magenta_dst = dst[0];
|
||||
register unsigned char s, k;
|
||||
register int count = numpix, offset = bpp-3;
|
||||
|
|
@ -849,10 +911,13 @@ static void extract_magentak (unsigned char *src, int bpp, int numpix,
|
|||
{
|
||||
k = 255 - *(rgb_src++); /* cyan */
|
||||
*magenta_dst = s = 255 - *(rgb_src++); /* magenta */
|
||||
if (s < k) k = s;
|
||||
if (s < k)
|
||||
k = s;
|
||||
s = 255 - *(rgb_src++); /* yellow */
|
||||
if (s < k) k = s;
|
||||
if (k) *magenta_dst -= k;
|
||||
if (s < k)
|
||||
k = s;
|
||||
if (k)
|
||||
*magenta_dst -= k;
|
||||
magenta_dst++;
|
||||
|
||||
rgb_src += offset;
|
||||
|
|
@ -860,10 +925,14 @@ static void extract_magentak (unsigned char *src, int bpp, int numpix,
|
|||
}
|
||||
|
||||
|
||||
static void extract_yellowk (unsigned char *src, int bpp, int numpix,
|
||||
static void
|
||||
extract_yellowk (unsigned char *src,
|
||||
int bpp,
|
||||
int numpix,
|
||||
unsigned char **dst)
|
||||
|
||||
{register unsigned char *rgb_src = src;
|
||||
{
|
||||
register unsigned char *rgb_src = src;
|
||||
register unsigned char *yellow_dst = dst[0];
|
||||
register unsigned char s, k;
|
||||
register int count = numpix, offset = bpp-3;
|
||||
|
|
@ -874,8 +943,10 @@ static void extract_yellowk (unsigned char *src, int bpp, int numpix,
|
|||
s = 255 - *(rgb_src++); /* magenta */
|
||||
if (s < k) k = s;
|
||||
*yellow_dst = s = 255 - *(rgb_src++);
|
||||
if (s < k) k = s;
|
||||
if (k) *yellow_dst -= k;
|
||||
if (s < k)
|
||||
k = s;
|
||||
if (k)
|
||||
*yellow_dst -= k;
|
||||
yellow_dst++;
|
||||
|
||||
rgb_src += offset;
|
||||
|
|
|
|||
Loading…
Reference in New Issue