A Ruby gem for on-the-fly processing - suitable for image uploading in Rails, Sinatra and much more!
Offload CarrierWave's image processing and storage to a background process using Delayed Job, Resque, Sidekiq, Qu, Queue Classic or Girl Friday....
High-level image processing wrapper for libvips and ImageMagick/GraphicsMagick
Paperclip processor that is aware of the faces found on the image
Upload directly to S3 and optionally process images using SQS and RMagick
Paperclip post processor that allows you to watermark images
Add a watermark to your images upon upload. A sample paperclip processor that builds atop the thumbnailer processor....
Dragonfly analysers and processors for libvips image processing library.
Paperclip post-processor that generates a waveform image from audio files.
An image processing worker for IronWorker that you can use to do all sorts of image processing... at scale....
Tesseract OCR and Leptonica image processing library RPM specs and packages