February 2018
Beginner to intermediate
348 pages
9h 40m
English
This module provides image processing functionalities through the GD Graphics Library (also known as gdlib).
Make sure to employ the following directives on a location block that filters image files only, such as location ~* \.(png|jpg|gif|webp)$ { ... }.
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Directive |
Description |
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image_filter Context: location |
Lets you apply a transformation on the image before sending it to the client. There are five options available:
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