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A Ruby gem for on-the-fly processing - suitable for image uploading in Rails, Sinatra and much more!

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Closes #498 Allows optional headers to be passed to the request. The interface for headers is a bit weird so we need to loop the passed in headers and then...

For JPEGs that are rotated 90° or 270° via EXIF flag, the detected width and height were swapped. This patch fixes it.

After the update in 1.4.0 to restrict the parameters passed through to imagemagick, we can no longer specify image quality or progressive images as well as resizing. Is it possible...

This moves the `IS_COLOUR` validation out of the text generator and into the ParamValidators module so we can use it in the plain generator as well. Prior to this, specifying...

When reaching out to the `plain` generator with a color option that uses the css style colors a `Dragonfly::ParamValidators::InvalidParameter` exception is raised. Example - from within another generator: ```ruby content.generate!(:plain,...

Alchemy::EssencePicture Exists (0.7ms) SELECT 1 AS one FROM "alchemy_essence_pictures" WHERE "alchemy_essence_pictures"."picture_id" = $1 LIMIT $2 [["picture_id", 3], ["LIMIT", 1]] ↳ /home/dev/lib/ruby/gems/2.7.0/gems/activerecord-5.2.6/lib/active_record/log_subscriber.rb:98 DRAGONFLY: shell command: convert /home/dev/cms/wincms/cms/uploads/pictures/2021/08/28/7dlqjdi9xg_v6.jpeg -resize 160x120\> /tmp/dragonfly20210828-2389-e85i7k.jpeg Rendered...

If you had a dragonfly accessor such as `photo` (with the associated `photo_uid` column) but did not have a `photo_size` column, the defining a method such as `thumbnail_photo_size` would include...

Would be interested to know why bundler caching of Travis hasn't been enabled in this repository. Thank you.

`gem 'dragonfly-s3_data_store'` ``` $ grep dragonfly Gemfile gem 'dragonfly-s3_data_store' $ grep dragonfly Gemfile.lock dragonfly (1.1.4) dragonfly-s3_data_store (1.3.0) dragonfly (~> 1.0) dragonfly-s3_data_store $ ruby -w -e 'require "dragonfly"' /path/to/rubygems/core_ext/kernel_require.rb: warning: loading...

I am not able to upload file via file URL like . url = "http://development-atlas.s3.amazonaws.com/1/picture_blocks/22583/files/medium/3.jpg?1499777334" I am using deep_cloneable gem and I am not able to assign file via url....