Also add some explanation to the image_sampling demo. Change-Id: Id20fe4d47c45b6a6b27e227871458bb862ec83d8 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/378936 Reviewed-by: Mike Reed <reed@google.com>
Change-Id: I116d0fbe5556e77606a1a08de33351156a4fa3bf Reviewed-on: https://skia-review.googlesource.com/c/skia/+/370938 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Kevin Lubick <kjlubick@google.com>