image_optim | Optimize images using multiple utilities | Computer Vision library
kandi X-RAY | image_optim Summary
kandi X-RAY | image_optim Summary
Command line tool and ruby interface to optimize (lossless compress, optionally lossy) jpeg, png, gif and svg images using external utilities:. Documentation for latest gem version and master branch. A test application with latest image_optim and image_optim_pack is available on heroku:
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image_optim Key Features
image_optim Examples and Code Snippets
Community Discussions
Trending Discussions on image_optim
QUESTION
I have this folder-strucutre, with really heavy high-quality images in each subfolder
...ANSWER
Answered 2021-May-27 at 04:47Instead of pre-mkdir
ing directories, you can create the required directories on the fly. Recursion solutions look elegant to me then compared to loops. Here is a straight-forward approach. I echo
ed the file names and directories to keep track of whats going on. I am not ffmpeg
pro, I used cp
instead but should work fine for your use case.
Shell script:
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No vulnerabilities reported
Install image_optim
Simplest way for image_optim to locate binaries is to install them in common location present in PATH (see Binaries installation). If you cannot install to common location, then install to custom one and add it to PATH. Specify custom bin location using XXX_BIN environment variable (JPEGOPTIM_BIN, OPTIPNG_BIN, …).
before command: PATH="/custom/location:$PATH" image_optim *.jpg for example: PATH="/Applications/ImageOptim.app/Contents/MacOS:$PATH" image_optim *.jpg
inside script: ENV['PATH'] = "/custom/location:#{ENV['PATH']}"; ImageOptim.optimize_images([…]) for example: ENV['PATH'] = "/Applications/ImageOptim.app/Contents/MacOS:#{ENV['PATH']}"; ImageOptim.optimize_images([…])
Easiest way to get latest versions of most binaries for image_optim for Linux, Mac OS X, FreeBSD and OpenBSD is by installing image_optim_pack gem. Check installation instructions in Gem installation section.
Unless it is available in your chosen package manager, can be installed using cargo:.
If you installed the dependencies via brew, pngout should be installed already. Otherwise, you can install pngout by downloading and installing the binary versions.
svgo is available from NPM.
Download and install the jpeg-recompress binary from the JPEG-Archive Releases page, or follow the instructions to build from source.
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