Method: Magick::Image#geometry=

Defined in:
ext/RMagick/rmimage.cpp

#geometry=(geometry) ⇒ Magick::Geometry, String

Set the preferred size of the image when encoding.

Parameters:

Returns:

See Also:



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# File 'ext/RMagick/rmimage.cpp', line 7773

VALUE
Image_geometry_eq(VALUE self, VALUE geometry)
{
    Image *image;
    VALUE geom_str;
    char *geom;

    image = rm_check_frozen(self);

    if (geometry == Qnil)
    {
        magick_free(image->geometry);
        image->geometry = NULL;
        return self;
    }


    geom_str = rb_String(geometry);
    geom = StringValueCStr(geom_str);
    if (!IsGeometry(geom))
    {
        rb_raise(rb_eTypeError, "invalid geometry: %s", geom);
    }
    magick_clone_string(&image->geometry, geom);

    RB_GC_GUARD(geom_str);

    return geometry;
}