webp

A New Format for Lossless and Lossy Image Compression

v1.3.0 · Dec 16, 2024 · MIT + file LICENSE

Description

Lossless webp images are 26% smaller in size compared to PNG. Lossy webp images are 25-34% smaller in size compared to JPEG. This package reads and writes webp images into a 3 (rgb) or 4 (rgba) channel bitmap array using conventions from the 'jpeg' and 'png' packages.

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CRAN Check Status

14 OK

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	21.6s
r-devel-linux-x86_64-debian-gcc	OK	18.6s
r-devel-linux-x86_64-fedora-clang	OK	31.6s
r-devel-linux-x86_64-fedora-gcc	OK	30.1s
r-devel-macos-arm64	OK	11s
r-devel-windows-x86_64	OK	54s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	63s
r-oldrel-windows-x86_64	OK	57s
r-patched-linux-x86_64	OK	19.5s
r-release-linux-x86_64	OK	18.4s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	28s
r-release-windows-x86_64	OK	52s

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (8)

imports

AdhereR PRISMA2020

suggests

imager magick pdftools rsvg seminr ursa

Dependency Network

Version History

new 1.3.0 Mar 10, 2026

updated 1.3.0 ← 1.2.1 diff Dec 15, 2024

updated 1.2.1 ← 1.2.0 diff Oct 3, 2024

updated 1.2.0 ← 1.1.0 diff Sep 25, 2023

updated 1.1.0 ← 1.0 diff Nov 1, 2021

updated 1.0 ← 0.4 diff Mar 3, 2019

updated 0.4 ← 0.3 diff Mar 29, 2017

updated 0.3 ← 0.2 diff Mar 17, 2017

new 0.2 Dec 29, 2015