dnrops
/
gimp
mirror of https://github.com/GNOME/gimp.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

app: remove unused lut-funcs

This commit is contained in:
Michael Natterer 2012-03-14 02:02:21 +01:00
parent 059d5d9d80
commit 9ccabe2fdf
2 changed files with 0 additions and 79 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

73
app/base/lut-funcs.c
View File

@ -123,79 +123,6 @@ invert_lut_new (gint n_channels)
return lut;
}
/* ---------------- add (or subract)------------------ */
static gfloat
add_lut_func (gdouble *amount,
gint n_channels,
gint channel,
gfloat value)
{
/* don't change the alpha channel */
if ((n_channels == 2 || n_channels == 4) && channel == n_channels -1)
return value;
return (value + *amount);
}
static void
add_lut_setup (GimpLut *lut,
gdouble amount,
gint n_channels)
{
g_return_if_fail (lut != NULL);
gimp_lut_setup (lut, (GimpLutFunc) add_lut_func, &amount, n_channels);
}
GimpLut *
add_lut_new (gdouble amount,
gint n_channels)
{
GimpLut *lut = gimp_lut_new ();
add_lut_setup (lut, amount, n_channels);
return lut;
}
/* ---------------- intersect (MIN (pixel, value)) ------------------ */
static gfloat
intersect_lut_func (gdouble *min,
gint n_channels,
gint channel,
gfloat value)
{
/* don't change the alpha channel */
if ((n_channels == 2 || n_channels == 4) && channel == n_channels -1)
return value;
return MIN (value, *min);
}
static void
intersect_lut_setup (GimpLut *lut,
gdouble value,
gint n_channels)
{
g_return_if_fail (lut != NULL);
gimp_lut_setup_exact (lut,
(GimpLutFunc) intersect_lut_func, &value, n_channels);
}
GimpLut *
intersect_lut_new (gdouble value,
gint n_channels)
{
GimpLut *lut = gimp_lut_new ();
intersect_lut_setup (lut, value, n_channels);
return lut;
}
/* ---------------- Threshold ------------------ */
static gfloat

6
app/base/lut-funcs.h
View File

@ -29,12 +29,6 @@ void brightness_contrast_lut_setup (GimpLut *lut,
GimpLut * invert_lut_new (gint n_channels);
GimpLut * add_lut_new (gdouble amount,
gint n_channels);
GimpLut * intersect_lut_new (gdouble value,
gint n_channels);
GimpLut * threshold_lut_new (gdouble value,
gint n_channels);