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Functions
Functions
gimp_brightness_contrast ()
gboolean gimp_brightness_contrast (gint32 drawable_ID
,gint brightness
,gint contrast
);
gimp_levels ()
gboolean gimp_levels (gint32 drawable_ID
,GimpHistogramChannel channel
,gint low_input
,gint high_input
,gdouble gamma
,gint low_output
,gint high_output
);
gimp_levels_auto ()
gboolean
gimp_levels_auto (gint32 drawable_ID
);
gimp_levels_auto
is deprecated and should not be used in newly-written code.
Use gimp_levels_stretch()
instead.
gimp_levels_stretch ()
gboolean
gimp_levels_stretch (gint32 drawable_ID
);
gimp_levels_stretch
is deprecated and should not be used in newly-written code.
gimp_desaturate_full ()
gboolean gimp_desaturate_full (gint32 drawable_ID
,GimpDesaturateMode desaturate_mode
);
Since: GIMP 2.4
gimp_curves_spline ()
gboolean gimp_curves_spline (gint32 drawable_ID
,GimpHistogramChannel channel
,gint num_points
,const guint8 *control_pts
);
gimp_curves_explicit ()
gboolean gimp_curves_explicit (gint32 drawable_ID
,GimpHistogramChannel channel
,gint num_bytes
,const guint8 *curve
);
gimp_color_balance ()
gboolean gimp_color_balance (gint32 drawable_ID
,GimpTransferMode transfer_mode
,gboolean preserve_lum
,gdouble cyan_red
,gdouble magenta_green
,gdouble yellow_blue
);
gimp_colorize ()
gboolean gimp_colorize (gint32 drawable_ID
,gdouble hue
,gdouble saturation
,gdouble lightness
);
Since: GIMP 2.2
gimp_histogram ()
gboolean gimp_histogram (gint32 drawable_ID
,GimpHistogramChannel channel
,gint start_range
,gint end_range
,gdouble *mean
,gdouble *std_dev
,gdouble *median
,gdouble *pixels
,gdouble *count
,gdouble *percentile
);
gimp_hue_saturation ()
gboolean gimp_hue_saturation (gint32 drawable_ID
,GimpHueRange hue_range
,gdouble hue_offset
,gdouble lightness
,gdouble saturation
);