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gboolean gimp_airbrush (GimpDrawable *drawable
,gdouble pressure
,gint num_strokes
,const gdouble *strokes
);
Paint in the current brush with varying pressure. Paint application is time-dependent.
This tool simulates the use of an airbrush. Paint pressure represents the relative intensity of the paint application. High pressure results in a thicker layer of paint while low pressure results in a thinner layer.
drawable |
The affected drawable. |
|
pressure |
The pressure of the airbrush strokes. |
|
num_strokes |
Number of stroke control points (count each coordinate as 2 points). |
|
strokes |
Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }. |
[array length=num_strokes][element-type gdouble] |
gboolean gimp_airbrush_default (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
);
Paint in the current brush with varying pressure. Paint application is time-dependent.
This tool simulates the use of an airbrush. It is similar to
gimp_airbrush()
except that the pressure is derived from the
airbrush tools options box. It the option has not been set the
default for the option will be used.
gboolean gimp_clone (GimpDrawable *drawable
,GimpDrawable *src_drawable
,GimpCloneType clone_type
,gdouble src_x
,gdouble src_y
,gint num_strokes
,const gdouble *strokes
);
Clone from the source to the dest drawable using the current brush
This tool clones (copies) from the source drawable starting at the specified source coordinates to the dest drawable. If the \"clone_type\" argument is set to PATTERN-CLONE, then the current pattern is used as the source and the \"src_drawable\" argument is ignored. Pattern cloning assumes a tileable pattern and mods the sum of the src coordinates and subsequent stroke offsets with the width and height of the pattern. For image cloning, if the sum of the src coordinates and subsequent stroke offsets exceeds the extents of the src drawable, then no paint is transferred. The clone tool is capable of transforming between any image types including RGB->Indexed--although converting from any type to indexed is significantly slower.
drawable |
The affected drawable. |
|
src_drawable |
The source drawable. |
|
clone_type |
The type of clone. |
|
src_x |
The x coordinate in the source image. |
|
src_y |
The y coordinate in the source image. |
|
num_strokes |
Number of stroke control points (count each coordinate as 2 points). |
|
strokes |
Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }. |
[array length=num_strokes][element-type gdouble] |
gboolean gimp_clone_default (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
);
Clone from the source to the dest drawable using the current brush
This tool clones (copies) from the source drawable starting at the
specified source coordinates to the dest drawable. This function
performs exactly the same as the gimp_clone()
function except that
the tools arguments are obtained from the clones option dialog. It
this dialog has not been activated then the dialogs default values
will be used.
gboolean gimp_convolve (GimpDrawable *drawable
,gdouble pressure
,GimpConvolveType convolve_type
,gint num_strokes
,const gdouble *strokes
);
Convolve (Blur, Sharpen) using the current brush.
This tool convolves the specified drawable with either a sharpening or blurring kernel. The pressure parameter controls the magnitude of the operation. Like the paintbrush, this tool linearly interpolates between the specified stroke coordinates.
drawable |
The affected drawable. |
|
pressure |
The pressure. |
|
convolve_type |
Convolve type. |
|
num_strokes |
Number of stroke control points (count each coordinate as 2 points). |
|
strokes |
Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }. |
[array length=num_strokes][element-type gdouble] |
gboolean gimp_convolve_default (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
);
Convolve (Blur, Sharpen) using the current brush.
This tool convolves the specified drawable with either a sharpening
or blurring kernel. This function performs exactly the same as the
gimp_convolve()
function except that the tools arguments are
obtained from the convolve option dialog. It this dialog has not
been activated then the dialogs default values will be used.
gboolean gimp_dodgeburn (GimpDrawable *drawable
,gdouble exposure
,GimpDodgeBurnType dodgeburn_type
,GimpTransferMode dodgeburn_mode
,gint num_strokes
,const gdouble *strokes
);
Dodgeburn image with varying exposure.
Dodgeburn. More details here later.
drawable |
The affected drawable. |
|
exposure |
The exposure of the strokes. |
|
dodgeburn_type |
The type either dodge or burn. |
|
dodgeburn_mode |
The mode. |
|
num_strokes |
Number of stroke control points (count each coordinate as 2 points). |
|
strokes |
Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }. |
[array length=num_strokes][element-type gdouble] |
gboolean gimp_dodgeburn_default (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
);
Dodgeburn image with varying exposure. This is the same as the
gimp_dodgeburn()
function except that the exposure, type and mode
are taken from the tools option dialog. If the dialog has not been
activated then the defaults as used by the dialog will be used.
Dodgeburn. More details here later.
gboolean gimp_eraser (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
,GimpBrushApplicationMode hardness
,GimpPaintApplicationMode method
);
Erase using the current brush.
This tool erases using the current brush mask. If the specified drawable contains an alpha channel, then the erased pixels will become transparent. Otherwise, the eraser tool replaces the contents of the drawable with the background color. Like paintbrush, this tool linearly interpolates between the specified stroke coordinates.
drawable |
The affected drawable. |
|
num_strokes |
Number of stroke control points (count each coordinate as 2 points). |
|
strokes |
Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }. |
[array length=num_strokes][element-type gdouble] |
hardness |
How to apply the brush. |
|
method |
The paint method to use. |
gboolean gimp_eraser_default (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
);
Erase using the current brush.
This tool erases using the current brush mask. This function
performs exactly the same as the gimp_eraser()
function except that
the tools arguments are obtained from the eraser option dialog. It
this dialog has not been activated then the dialogs default values
will be used.
gboolean gimp_heal (GimpDrawable *drawable
,GimpDrawable *src_drawable
,gdouble src_x
,gdouble src_y
,gint num_strokes
,const gdouble *strokes
);
Heal from the source to the dest drawable using the current brush
This tool heals the source drawable starting at the specified source coordinates to the dest drawable. For image healing, if the sum of the src coordinates and subsequent stroke offsets exceeds the extents of the src drawable, then no paint is transferred. The healing tool is capable of transforming between any image types except RGB->Indexed.
drawable |
The affected drawable. |
|
src_drawable |
The source drawable. |
|
src_x |
The x coordinate in the source image. |
|
src_y |
The y coordinate in the source image. |
|
num_strokes |
Number of stroke control points (count each coordinate as 2 points). |
|
strokes |
Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }. |
[array length=num_strokes][element-type gdouble] |
Since: 2.4
gboolean gimp_heal_default (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
);
Heal from the source to the dest drawable using the current brush
This tool heals from the source drawable starting at the specified
source coordinates to the dest drawable. This function performs
exactly the same as the gimp_heal()
function except that the tools
arguments are obtained from the healing option dialog. It this
dialog has not been activated then the dialogs default values will
be used.
drawable |
The affected drawable. |
|
num_strokes |
Number of stroke control points (count each coordinate as 2 points). |
|
strokes |
Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }. |
[array length=num_strokes][element-type gdouble] |
Since: 2.4
gboolean gimp_paintbrush (GimpDrawable *drawable
,gdouble fade_out
,gint num_strokes
,const gdouble *strokes
,GimpPaintApplicationMode method
,gdouble gradient_length
);
Paint in the current brush with optional fade out parameter and pull colors from a gradient.
This tool is the standard paintbrush. It draws linearly interpolated lines through the specified stroke coordinates. It operates on the specified drawable in the foreground color with the active brush. The 'fade-out' parameter is measured in pixels and allows the brush stroke to linearly fall off. The pressure is set to the maximum at the beginning of the stroke. As the distance of the stroke nears the fade-out value, the pressure will approach zero. The gradient-length is the distance to spread the gradient over. It is measured in pixels. If the gradient-length is 0, no gradient is used.
drawable |
The affected drawable. |
|
fade_out |
Fade out parameter. |
|
num_strokes |
Number of stroke control points (count each coordinate as 2 points). |
|
strokes |
Array of stroke coordinates: { s1.x, s1.y, s2.x, s2.y, ..., sn.x, sn.y }. |
[array length=num_strokes][element-type gdouble] |
method |
The paint method to use. |
|
gradient_length |
Length of gradient to draw. |
gboolean gimp_paintbrush_default (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
);
Paint in the current brush. The fade out parameter and pull colors from a gradient parameter are set from the paintbrush options dialog. If this dialog has not been activated then the dialog defaults will be used.
This tool is similar to the standard paintbrush. It draws linearly interpolated lines through the specified stroke coordinates. It operates on the specified drawable in the foreground color with the active brush. The 'fade-out' parameter is measured in pixels and allows the brush stroke to linearly fall off (value obtained from the option dialog). The pressure is set to the maximum at the beginning of the stroke. As the distance of the stroke nears the fade-out value, the pressure will approach zero. The gradient-length (value obtained from the option dialog) is the distance to spread the gradient over. It is measured in pixels. If the gradient-length is 0, no gradient is used.
gboolean gimp_pencil (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
);
Paint in the current brush without sub-pixel sampling.
This tool is the standard pencil. It draws linearly interpolated lines through the specified stroke coordinates. It operates on the specified drawable in the foreground color with the active brush. The brush mask is treated as though it contains only black and white values. Any value below half is treated as black; any above half, as white.
gboolean gimp_smudge (GimpDrawable *drawable
,gdouble pressure
,gint num_strokes
,const gdouble *strokes
);
Smudge image with varying pressure.
This tool simulates a smudge using the current brush. High pressure results in a greater smudge of paint while low pressure results in a lesser smudge.
gboolean gimp_smudge_default (GimpDrawable *drawable
,gint num_strokes
,const gdouble *strokes
);
Smudge image with varying pressure.
This tool simulates a smudge using the current brush. It behaves
exactly the same as gimp_smudge()
except that the pressure value is
taken from the smudge tool options or the options default if the
tools option dialog has not been activated.