5/19/2023 0 Comments Brew install imageoptim![]() :threads Number of threads or disable (defaults to number of processors).:nice Nice level, priority of all used tools with higher value meaning lower priority, in range -20.19, negative values can be set only if run by root user (defaults to 10).Temporary directory can be changed using one of TMPDIR, TMP or TEMP environment variables. Image_optim uses standard ruby library for creating temporary files. Paths can be changed using :config_paths option and -config-paths argument. image_optim.yml in current working directory $XDG_CONFIG_HOME/image_optim.yml (by default ~/.config/image_optim.yml).ConfigurationĬonfiguration in YAML format will be read and prepended to options from two paths: Rails image assets optimization is extracted into image_optim_rails gem. Multiple images: image_optim.optimize_images(Dir) do |unoptimized, optimized| ![]() Optimize image data: image_optim.optimize_image_data(data) Optimize image in place: image_optim.optimize_image!('b.jpg') Optimize image getting temp path: image_optim.optimize_image('a.png') Image_optim = ImageOptim.new(:nice => 20) Image_optim = ImageOptim.new(:pngout => false) Initialize optimizer (or you can call optimization methods directly on ImageOptim): image_optim = ImageOptim.new PATH="/Applications/ImageOptim.app/Contents/MacOS:$PATH" image_optim *.jpgĮNV = "/custom/location:# PATH="/custom/location:$PATH" image_optim *.jpg Specify custom bin location using XXX_BIN environment variable ( JPEGOPTIM_BIN, OPTIPNG_BIN, ).īesides permanently setting environment variables in ~/.profile, ~/.bash_profile, ~/.bashrc, ~/.zshrc, they can be set: If you cannot install to common location, then install to custom one and add it to PATH. Simplest way for image_optim to locate binaries is to install them in common location present in PATH (see Binaries installation). See image_optim_pack repository for Dockerfile and instructions. This gem is also be available as docker image containing most binaries: docker run -rm ghcr.io/toy/image_optim -version # image_optim versionĭocker run -rm ghcr.io/toy/image_optim -info # image_optim info including bin versionsĭocker run -rm -v "$PWD":/here -w /here ghcr.io/toy/image_optim image-in-this-folder.jpg If you want to check latest changes: gem 'image_optim', :git => 'git:///toy/image_optim.git' ![]() With version: gem 'image_optim', '~> 0.31' You may also want to install image_optim_pack (see Binaries pack).
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