| gdkPixbufScaleSimple {RGtk2} | R Documentation |
Create a new GdkPixbuf containing a copy of src scaled to
dest.width x dest.height. Leaves src unaffected. interp.type
should be GDK_INTERP_NEAREST if you want maximum speed (but when
scaling down GDK_INTERP_NEAREST is usually unusably ugly). The
default interp.type should be GDK_INTERP_BILINEAR which offers
reasonable quality and speed.
gdkPixbufScaleSimple(object, dest.width, dest.height, interp.type)
|
[GdkPixbuf] a GdkPixbuf |
|
[integer] the width of destination image |
|
[integer] the height of destination image |
|
[GdkInterpType] the interpolation type for the transformation. |
You can scale a sub-portion of src by creating a sub-pixbuf
pointing into src; see gdkPixbufNewSubpixbuf.
For more complicated scaling/compositing see gdkPixbufScale
and gdkPixbufComposite.
[GdkPixbuf] the new GdkPixbuf, or NULL if not enough memory could be
allocated for it.
Derived by RGtkGen from GTK+ documentation