func (c *disposeCommand) Exec(indexOffset int) error {
	c.target.image.Dispose()
	return nil
}
func (c *disposeCommand) Exec(indexOffset int) error {
	c.target.image.Dispose()
	return nil
}
func ( c * disposeCommand ) Exec ( indexOffset int ) error { c . target . image . Dispose ( ) return nil }
// Exec executes the disposeCommand.
Exec executes the disposeCommand .