| .. Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| |
| .. include:: ../../common.defs |
| |
| .. _admin-plugins-webp-transform: |
| |
| Webp Transform Plugin |
| ********************* |
| |
| This plugin converts jpeg and png images and transforms them into webp format for browsers that support webp. |
| Also, the plugin converts webp images and transforms them to jpeg for browsers that don't support webp |
| All response with content-type 'image/jpeg' or 'image/png' will go through the transform. |
| Content-type is changed to 'image/webp' or 'image/jpeg' on successful transformation. |
| |
| Installation |
| ============ |
| |
| Add the following line to :file:`plugin.config`:: |
| |
| webp_transform.so [convert_to_jpeg,convert_to_webp] |
| |
| |
| Note |
| ==== |
| |
| This plugin only supports jpeg and png and requires Magick++ from ImageMagick. |
| Other image formats can easily be supported. |