Giter VIP home page Giter VIP logo

ngx_http_image_filter_module's Introduction

ngx_http_image_filter_module

NGINX Image Filter Module

Modifications

Original source is from NGINX 1.11.13

Always process the source JPEG or PNG image

Original NGINX code would only resize the image if:

  • The source image exceeded the maximum width or height settings
    • OR
  • The JPEG meta-data exceeded 5% of the file size

Set ctx->force to ensure the image is always processed. This allows setting the output JPEG quality without changing the image dimensions

Output JPEG irrespective of whether the source image was PNG or JPEG

PNG was designed to be lossless and usually has larger file size. In my use case JPEG output is more appropriate.

To-Do

  1. Currently changes above are hard coded. These should be changed to configuration settings.
  2. Submit changes back to NGINX!

See also:

License

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.