leftarts.blogg.se - Strip color profile imageoptim

#Strip color profile imageoptim install#
#Strip color profile imageoptim software#
#Strip color profile imageoptim simulator#

png file gamma metadata is interpreted compared to earlier versions of the OS to be more consistent with other OSes. With the introduction of MacOS 10.13 (High Sierra), Apple changed the way that.

#Strip color profile imageoptim simulator#

:max_quality - Maximum image quality factor 0.Patient (.iplan6) and plaque (.iplq6) files created by Plaque Simulator are actually Unix packages (folders disguised as files) that contain many embedded files including pictures of the plaques, CT, ultrasound and fundus images, patient IDs, custom icons and so on.

:strip - List of markers to strip: :com, :exif, :iptc, :icc, :xmp, :none or :all (defaults to :all).

:allow_lossy - Allow limiting maximum quality (defaults to false).

#Strip color profile imageoptim software#

:careful - Avoid bugs with some software (defaults to false).:level - Compression level: 1 - light and fast, 2 - normal, 3 - heavy (slower) (defaults to 3).:interlace - Interlace: true - interlace on, false - interlace off, nil - as is in original image (defaults to running two instances, one with interlace off and one with on).:level - Compression level: 0 - don't compress, 1 - fast, 2 - normal, 3 - extra, 4 - extreme (defaults to 4).Worker can be disabled by passing false instead of options hash or by setting option :disable to true. :timeout - Maximum time in seconds to spend on one image, note multithreading and cache (defaults to unlimited).:cache_worker_digests - Also cache worker digests along with original file digest and worker options: updating workers invalidates cache.:allow_lossy - Allow lossy workers and optimizations (defaults to false).:skip_missing_workers - Skip workers with missing or problematic binaries (defaults to false).:pack - Require image_optim_pack or disable it, by default image_optim_pack will be used if available, will turn on :skip-missing-workers unless explicitly disabled (defaults to nil).:verbose - Verbose output (defaults to false).: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 $XDG_CONFIG_HOME/image_optim.yml (by default ~/.config/image_optim.yml).ConfigurationĬonfiguration in YAML format will be read and prepended to options from two paths: Rails image assets optimization is extracted into image_optim_rails gem. optimize_images_data ( datas ) From rails PATH="/Applications/ImageOptim.app/Contents/MacOS:$PATH" image_optim *.jpgĮNV = "/custom/location:# " end end image_optim. 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:

#Strip color profile imageoptim install#

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 ' Docker With version: gem ' image_optim ', ' ~> 0.31 ' With image_optim_pack: gem ' image_optim ' gem ' image_optim_pack ' You may also want to install image_optim_pack (see Binaries pack).

jpegtran from Independent JPEG Group's JPEG libraryĭocumentation for latest gem version and master branch.Ī test application with latest image_optim and image_optim_pack is available on render.

(will use zopfli on default/maximum level 4) Command line tool and ruby interface to optimize (lossless compress, optionally lossy) jpeg, png, gif and svg images using external utilities: