C++ (Cpp) vips_flip示例

示例#1

文件： fitsload.c 项目： jcupitt/libvips

static int
vips_foreign_load_fits_load( VipsForeignLoad *load )
{
	VipsForeignLoadFits *fits = (VipsForeignLoadFits *) load;
	VipsImage **t = (VipsImage **) 
		vips_object_local_array( VIPS_OBJECT( fits ), 2 );

	t[0] = vips_image_new();
	if( vips__fits_read( fits->filename, t[0] ) || 
		vips_flip( t[0], &t[1], VIPS_DIRECTION_VERTICAL, NULL ) ||
		vips_image_write( t[1], load->real ) )
		return( -1 );

	return( 0 );
}

示例#2

文件： fitssave.c 项目： Web5design/libvips

static int
vips_foreign_save_fits_build( VipsObject *object )
{
    VipsForeignSave *save = (VipsForeignSave *) object;
    VipsForeignSaveFits *fits = (VipsForeignSaveFits *) object;
    VipsImage *t;

    if( VIPS_OBJECT_CLASS( vips_foreign_save_fits_parent_class )->
            build( object ) )
        return( -1 );

    if( vips_flip( save->ready, &t, VIPS_DIRECTION_VERTICAL, NULL ) )
        return( -1 );
    if( vips__fits_write( t, fits->filename ) ) {
        g_object_unref( t );
        return( -1 );
    }
    g_object_unref( t );

    return( 0 );
}