Zopfli is the most efficient DEFLATE compression algorithm, trading run-time
performance for file sizes that are typically 3-8% smaller than those produced
by zlib with the maximum compression setting. Its output is Deflate-compatible,
so no specialized decoder is needed.
This change was created by running zopflipng against all the PNG files in this
repository. The exact invocation was:
git ls-files --exclude-per-directory=.gitignore -- '*.png' \|
parallel zopflipng -m -y --iterations=500 --filters=01234mepb {} {} \;
Files which zopflipng was not able to compress more efficiently were left unmodified.
Bug: T127608
Change-Id: Iec319a37c5884798afa58145a30d496bb1c9d57b
