Commit bdd47b16 authored by Sven Neumann's avatar Sven Neumann Committed by Sven Neumann
Browse files

merged fix from stable branch (#70344).

2002-02-03  Sven Neumann  <sven@gimp.org>

	* app/core/gimpimage-convert.c: merged fix from stable branch (#70344).

	* plug-ins/common/smooth_palette.c: merged fix from stable branch
	(#70333).
parent b45f03a3
2002-02-03 Sven Neumann <sven@gimp.org>
* app/core/gimpimage-convert.c: merged fix from stable branch (#70344).
* plug-ins/common/smooth_palette.c: merged fix from stable branch
(#70333).
2002-02-03 Manish Singh <yosh@gimp.org>
 
* configure.in
......
......@@ -2464,11 +2464,12 @@ custompal_pass1 (QuantizeObj *quantobj)
GimpPaletteEntry *entry;
guchar r, g, b;
/* fprintf(stderr, "custompal_pass1: using (theCustomPalette %s) from (file %s)\n",
theCustomPalette->name, theCustomPalette->filename); */
/* fprintf (stderr,
"custompal_pass1: using (theCustomPalette %s) from (file %s)\n",
theCustomPalette->name, theCustomPalette->filename); */
for (i = 0, list = theCustomPalette->colors;
list;
i < 256 && list;
i++, list = g_list_next (list))
{
entry = (GimpPaletteEntry *) list->data;
......
......@@ -74,6 +74,12 @@ query (void)
{ GIMP_PDB_INT32, "show_image","Show Image?" }
};
static GimpParamDef return_vals[] =
{
{ GIMP_PDB_IMAGE, "new_image", "Output image" },
{ GIMP_PDB_LAYER, "new_layer", "Output layer" }
};
gimp_install_procedure ("plug_in_smooth_palette",
"derive smooth palette from image",
"help!",
......@@ -83,8 +89,8 @@ query (void)
N_("<Image>/Filters/Colors/Smooth Palette..."),
"RGB*",
GIMP_PLUGIN,
G_N_ELEMENTS (args), 0,
args, NULL);
G_N_ELEMENTS (args), G_N_ELEMENTS (return_vals),
args, return_vals);
}
static struct
......@@ -186,8 +192,6 @@ run (gchar *name,
values[0].data.d_status = status;
}
#define R (rand())
static long
pix_diff (guchar *pal,
gint bpp,
......@@ -255,8 +259,8 @@ doit (GimpDrawable *drawable,
/* get initial palette */
for (i = 0; i < psize; i++)
{
gint x = R % drawable->width;
gint y = R % drawable->height;
gint x = rand() % drawable->width;
gint y = rand() % drawable->height;
gimp_pixel_rgn_get_pixel (&pr, pal + bpp * i, x, y);
}
......@@ -282,7 +286,7 @@ doit (GimpDrawable *drawable,
/* scramble */
for (i = 1; i < psize; i++)
pix_swap (pal, bpp, i, R % psize);
pix_swap (pal, bpp, i, rand() % psize);
/* measure */
len = 0.0;
......@@ -292,8 +296,8 @@ doit (GimpDrawable *drawable,
/* improve */
for (i = 0; i < config.try_size; i++)
{
gint i0 = 1 + (R % (psize-2));
gint i1 = 1 + (R % (psize-2));
gint i0 = 1 + (rand() % (psize-2));
gint i1 = 1 + (rand() % (psize-2));
glong as_is, swapd;
if (1 == (i0 - i1))
......@@ -341,7 +345,7 @@ doit (GimpDrawable *drawable,
for (i = 1; i < 4 * psize; i++)
{
glong as_is, swapd;
gint i0 = 1 + R % (psize - 2);
gint i0 = 1 + rand() % (psize - 2);
gint i1 = i0 + 1;
as_is = (pix_diff (pal, bpp, i0 - 1, i0) +
......
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