These mirror the image.Point methods in the standard library. Change-Id: I7309af308a8182e325af20b47341f72703cbc95a Reviewed-on: https://go-review.googlesource.com/13603 Reviewed-by: David Crawshaw <crawshaw@golang.org>
Change-Id: Ie9ae62eab3c484034ee8207a2b2e573ec6f1464e Reviewed-on: https://go-review.googlesource.com/13294 Reviewed-by: Rob Pike <r@golang.org>
Fixes golang/go#11906 Change-Id: I2b43311ff145e8453cd255f085c82add6da7de5b Reviewed-on: https://go-review.googlesource.com/12863 Reviewed-by: Rob Pike <r@golang.org>