Gem image_processing
WebFeb 14, 2024 · Learn 25+ most popular Ruby on Rails gems: simple_form - industry-standard way to create forms faker - create fake data friendly_id - create pretty URLs ransack - search and filter data public_activity - track all actions in the application pagy - the best gem for pagination devise - authentication (users can log in) The goal of this project is to have a single gem that contains all thehelper methods needed to resize and process images. Currently, existing attachment gems (like Paperclip, CarrierWave, Refile,Dragonfly, ActiveStorage, and others) implement their own custom imagehelper methods. But why? That's not very DRY, … See more Processing is performed through ImageProcessing::Vips orImageProcessing::MiniMagickmodules. Both modules share … See more You can register an #instrumenterblock for a given pipeline, which will wrapthe pipeline execution, allowing you to record performance metrics. See more We welcome your feedback! What would you like to see added to image_processing?How can we improve this gem? Open an issue and let us know! See more Our test suite requires both imagemagick and libvipslibraries to be installed. In a Mac terminal: In a debian/ubuntu terminal: Afterwards you can run tests with See more
Gem image_processing
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WebRszr is an image resizer for Ruby based on the Imlib2 library. It is faster and consumes less memory than MiniMagick, GD2 and VIPS, and comes with an optional drop-in interface for Rails ActiveStorage image processing. Installation In your Gemfile: gem 'rszr' Imlib2 Rszr requires the Imlib2 library to do the heavy lifting. OS X Using homebrew: Webgem "image_processing", ">= 1.2" Compared to libvips, ImageMagick is better known and more widely available. However, libvips can be up to 10x faster and consume 1/10 the memory. For JPEG files, this can be further improved by replacing libjpeg-dev with libjpeg-turbo-dev, which is 2-7x faster.
WebThe Image Processing gem enables the Texture Settings Editor, which you can use to customize and process image files and textures. For more information, see Texture … Webgem 'image_processing', '~> 1.2' If you don’t already have vips installed on your computer, you will need it. On a Mac with homebrew, you can run brew install vips, and everything should be good to go. On a Linux machine with apt, you can run apt get libvips.
WebNov 6, 2024 · This pure Ruby library can read and write PNG images without depending on an external image library, like RMagick. It tries to be memory efficient and reasonably fast. It supports reading and writing all PNG variants that are defined in the specification, with one limitation: only 8-bit color depth is supported. WebJul 7, 2024 · For apps built before the `image_processing` gem became the default, the migration will involve two steps: 1. Migrating to the image processing syntax while still …
WebBy default, images will be processed with ImageMagick using the MiniMagick gem, but you can also switch to the libvips processor operated by the ruby-vips gem). …
WebWhat is Image Processing? Digital Image processing is the class of methods that deal with manipulating digital images through the use of computer algorithms. It is an essential preprocessing step in many … how to say crunchWebMar 31, 2024 · Image processing is a dark, mysterious art. So we want to combine every great idea from all of these separate gems into a single awesome library that is … how to say crowd in spanishWebMay 31, 2024 · 1 Answer Sorted by: 3 I'm assuming you've downloaded and installed PostgreSQL on your system. Use the following to point the gem to where postgres is installed. This is an example of what it'd look like on my system. gem install pg -- --with-pg-config='C:\Program Files\PostgreSQL\13\bin\pg_config.exe' Share Improve this answer … how to say crown in hebrew