#NPM IMAGEOPTIM INSTALL#

Source file or folder before using this utility, in order to be able to Please note that the operation is done DESTRUCTIVELY, by replacing the Keeping EXIF data, color palete reduction, PNG to JPEG conversion. There are many other features and command-line options, like downsizing, If no space savings were achieved for a given file, the original version will Processed version if its file size is smaller than the original. Recursively through all subfolders and process any images found using theĭefault or user-provided settings, replacing each original file by its You must explicitly pass it a path to the source image file or to theĭirectory containing the image files to be processed. In its pixels, then it removes any EXIF metadata, tries to optimize eachĮncoder's settings for maximum space reduction and applies the maximum ZLIB Variable quality setting between 75 and 80 (by Pillow's scale), that isĭynamically determined for each image according to the amount of change caused To scan recursively through the subdirectories.īy default, this utility applies lossy compression to JPEG files using a The optional -nr or -no-recursion switch argument tells the application not Passing the path to an image or a folder containing images as an argument. The most simple form of usage is to type a simple command in the shell,

#NPM IMAGEOPTIM INSTALL#

Please check the detailed install procedure full in the Things, a very nice environment for developing and/or running pure PythonĪpplications on iOS). You can also use this application on iOS, using an called That it usually requires a compilation step and it was not throughly tested Replace Pillow with the faster Pillow-SIMD on macOS. For that reason, we provide, as aįriendly courtesy, an optional shell script ( replace_pillow_macOS.sh) to If you are able to swap Pillow with the faster version

The easiest way to install it in a single step, including any dependencies, isīy using this command: pip3 install pillow optimize-images In order to keep compatibility with different platforms, including Pythonista

We try to keep the external dependencies at a minimum, To install and run this application, you need to have a working For a quick intro, just to get a feeling of what it can do, please keep reading below. Please refer to the above links if you want to know about all the options available in this application. If you were just looking for the graphical user interface (GUI) version of this application, it's a separate project: Optimize Images X. Third-party packages that are not written in pure Python, but those packagesĪnd the features depending on them should be treated as optional. Some aditional features can be added which require the presence of other If you don't have the needįor such a strict dependency management, you will probably be better servedīy any several other image optimization utilities that are based on some well Including iPhones and iPads running Pythonista 3. This application is intended to be pure Python, with no special dependenciesīesides Pillow, therefore ensuring compatibility with a wide range of systems,

A command-line interface (CLI) utility written in pure Python to help you

Npm imageoptim