tree b6916961a837f905ff40c1e116b6e7c0250a8828
parent a29e1163ad823aaa52ffb6247a6479412296039e
author K. Moon <kmoon@chromium.org> 1676582666 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1676582666 +0000

Add pixel test for 8-bit image scaling

Adds a pixel test that covers 8-bit to 8-bit image scaling, such as when
a soft mask is scaled. The Skia renderer currently handles this case
poorly because it uses nearest neighbor scaling for 8-bit images.

Bug: pdfium:1976
Change-Id: I02816c90168bcdffb003c5ba581b4b54834015f6
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/103870
Commit-Queue: K. Moon <kmoon@chromium.org>
Reviewed-by: Nigi <nigi@chromium.org>