tree 90f657aff1305df6d4ebcbae99d55085e1dbc1e7
parent e23f31b6d8ff6ac2a4b94ee1567b9454e07855cb
author Wang Chuan <jdyaomo@gmail.com> 1717802383 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1717802383 +0000

Correctly handle image transparency in path objects

When displaying an embedded image in a path object, the image's alpha
value needs to be multiplied with the alpha value defined in the path
object to ensure transparency is rendered correctly.

Bug: pdfium:2106
Change-Id: Ibaa8786b8a4e522c258590aed26a6779712d921d
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/118830
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Thomas Sepez <tsepez@google.com>
Commit-Queue: Thomas Sepez <tsepez@google.com>