From 03191f6f0991ffeffd8cbb30143c4e1afb7d371c Mon Sep 17 00:00:00 2001
From: Ernesto Castellotti <mail@ernestocastellotti.it>
Date: Thu, 25 Aug 2022 19:58:00 +0200
Subject: Remove WebP generator plugin

---
 Gemfile              |  3 +--
 _config.yml          | 42 +-----------------------------------------
 _includes/image.html |  1 -
 3 files changed, 2 insertions(+), 44 deletions(-)

diff --git a/Gemfile b/Gemfile
index ea52438..63919dd 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,8 +7,7 @@ gem "rake"
 group :jekyll_plugins do
     gem "jekyll-last-modified-at"
     gem "jekyll-redirect-from"
-    gem "jekyll-webp"
     gem "jekyll-remote-theme"
     gem "jekyll-seo-tag"
     gem 'jekyll-default-layout'
-end
\ No newline at end of file
+end
diff --git a/_config.yml b/_config.yml
index 0a8c186..8be0e5a 100644
--- a/_config.yml
+++ b/_config.yml
@@ -90,46 +90,6 @@ mermaid:
   #   barGap: 4
   #   topPadding: 50
 
-############################################################
-# Site configuration for the WebP Generator Plugin
-# The values here represent the defaults if nothing is set
-webp:
-  enabled: true
-  
-  # The quality of the webp conversion 0 to 100 (where 100 is least lossy)
-  quality: 80
-
-  # List of directories containing images to optimize, nested directories will only be checked if `nested` is true
-  # By default the generator will search for a folder called `/img` under the site root and process all jpg, png and tiff image files found there.
-  img_dir: ["/img","/assets/img/"]
-
-  # Whether to search in nested directories or not
-  nested: false
-
-  # add ".gif" to the format list to generate webp for animated gifs as well
-  formats: [".jpeg", ".jpg", ".png", ".tiff"]
-
-  # File extensions for animated gif files 
-  gifs: [".gif"]
-
-  # Set to true to always regenerate existing webp files
-  regenerate: false
-
-  # Local path to the WebP utilities to use (relative or absolute)
-  # Omit or leave as nil to use the utilities shipped with the gem, override only to use your local install
-  # Eg : "/usr/local/bin/cwebp"
-  webp_path: nil
-
-  # List of files or directories to exclude
-  # e.g. custom or hand generated webp conversion files
-  exclude: []
-
-  # append '.webp' to filename after original extension rather than replacing it.
-  # Default transforms `image.png` to `image.webp`, while changing to true transforms `image.png` to `image.png.webp`
-  append_ext: false
-############################################################
-
-
 collections:
   ont:
     permalink: "/:path/"
@@ -150,4 +110,4 @@ just_the_docs:
       nav_fold: false
     gpon:
       name: GPON
-      nav_fold: false
\ No newline at end of file
+      nav_fold: false
diff --git a/_includes/image.html b/_includes/image.html
index 19149b3..5aa729b 100644
--- a/_includes/image.html
+++ b/_includes/image.html
@@ -2,7 +2,6 @@
     {% if {{include.url}} %}
         <a class="no_icon" target="_blank" rel="noopener" href="{{include.url}}">
     {% endif %}
-    <source srcset='../assets/img/{{include.file | remove: ".jpg" | remove: ".png" | remove: ".jpeg" | remove: ".tiff" | remove: ".gif" }}.webp' type="image/webp">
     <img class="docimage" src="../assets/img/{{include.file}}" alt="{{include.alt}}" {% if {{include.max-width}} %}style="max-width: {{include.max-width}}px"{% endif %} />
     {% if {{include.url}} %}</a>{% endif %}{% if {{include.caption}} %}
     <figcaption>
-- 
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