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GdkPixbuf

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Enum GdkPixbuf.InterpType

Import line:	GdkPixbuf = imports.gi.GdkPixbuf;
GIR File:	GdkPixbuf-2.0.gir
C documentation:	GdkInterpType
Enum :	InterpType

This enumeration describes the different interpolation modes that
can be used with the scaling functions. GDK_INTERP_NEAREST is
the fastest scaling method, but has horrible quality when
scaling down. GDK_INTERP_BILINEAR is the best choice if you
aren't sure what to choose, it has a good speed/quality balance.

Cubic filtering is missing from the list; hyperbolic
interpolation is just as fast and results in higher quality.

Values
Properties
	guint32 GdkPixbuf.InterpType.BILINEAR : 2
	guint32 GdkPixbuf.InterpType.HYPER : 3
	guint32 GdkPixbuf.InterpType.NEAREST : 0
	guint32 GdkPixbuf.InterpType.TILES : 1

Properties
None

Public Methods
None

Events
None

Used by These Methods / Signals / Properties
Class / Namespace	Method / Signal / Properties
GdkPixbuf.Pixbuf Method	composite (Pixbuf *dest, gint32 dest_x, gint32 dest_y, gint32 dest_width, gint32 dest_height, gdouble offset_x, gdouble offset_y, gdouble scale_x, gdouble scale_y, InterpType interp_type, gint32 overall_alpha) : none Creates a transformation of the source image src* by scaling by This gives an image in the coordinates of the destination pixbuf.
GdkPixbuf.Pixbuf Method	composite_color (Pixbuf *dest, gint32 dest_x, gint32 dest_y, gint32 dest_width, gint32 dest_height, gdouble offset_x, gdouble offset_y, gdouble scale_x, gdouble scale_y, InterpType interp_type, gint32 overall_alpha, gint32 check_x, gint32 check_y, gint32 check_size, guint32 color1, guint32 color2) : none Creates a transformation of the source image src* by scaling by then composites the rectangle (dest_x ,dest_y, dest_width, colors color1 and color2 and renders it onto the destination image.
GdkPixbuf.Pixbuf Method	composite_color_simple (gint32 *dest_width, gint32 dest_height, InterpType interp_type, gint32 overall_alpha, gint32 check_size, guint32 color1, guint32 color2) : GdkPixbuf.Pixbuf Creates a new GdkPixbuf* by scaling src to dest_width x allocated for it.
GdkPixbuf.Pixbuf Method	scale (Pixbuf *dest, gint32 dest_x, gint32 dest_y, gint32 dest_width, gint32 dest_height, gdouble offset_x, gdouble offset_y, gdouble scale_x, gdouble scale_y, InterpType interp_type) : none Creates a transformation of the source image src* by scaling by then renders the rectangle (dest_x, dest_y, dest_width, replacing the previous contents.
GdkPixbuf.Pixbuf Method	scale_simple (gint32 *dest_width, gint32 dest_height, InterpType interp_type) : GdkPixbuf.Pixbuf Create a new GdkPixbuf* containing a copy of src scaled to should be GDK_INTERP_NEAREST if you want maximum speed (but when scaling down GDK_INTERP_NEAREST is usually unusably ugly).