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path: root/activestorage/app/models/active_storage/variant.rb
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* Extract transformersGeorge Claghorn2018-08-101-8/+2
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* DRY up web image checks in ActiveStorage::VariantGeorge Claghorn2018-08-091-18/+24
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* Permit configuring the default service URL expiryGeorge Claghorn2018-06-211-1/+1
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* Active storage: Image variant options not correctlucfranken2018-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ### Steps to reproduce Using Rails 5.2.0 When following this example: http://api.rubyonrails.org/classes/ActiveStorage/Variant.html `avatar.variant(resize: "100x100", monochrome: true, flip: "-90")` ### Expected behavior Image should be rendered as flipped. ### Actual behavior I get an error: > failed with error: gm mogrify: Unrecognized option (-90). ### Fix: According to: https://github.com/minimagick/minimagick the option should be called rotate: `avatar.variant(resize: "100x100", monochrome: true, rotate: "-90")` So **flip** changed to **rotate**. ### System configuration **Rails version**: 5.2.0 **Ruby version**: ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-darwin17]
* Add ActiveStorage::Blob#openGeorge Claghorn2018-05-161-5/+1
| | | | [David Robertson & George Claghorn]
* Recommend using :resize_to_fit after allJanko Marohnić2018-04-231-5/+5
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* Remove warning that image will be loaded into memoryJanko Marohnić2018-04-231-4/+4
| | | | | This is not true anymore, the image will be downloaded into a temporary file in a streaming fashion.
* Show ImageProcessing macros in a dedicated exampleJanko Marohnić2018-04-231-13/+12
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* Ensure result file is deleted on uploading errorsJanko Marohnić2018-04-221-4/+10
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* Rename ActiveStorage.processor to .variant_processorJanko Marohnić2018-04-221-2/+2
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* Use ImageProcessing gem for ActiveStorage variantsJanko Marohnić2018-04-181-34/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ImageProcessing gem is a wrapper around MiniMagick and ruby-vips, and implements an interface for common image resizing and processing. This is the canonical image processing gem recommended in [Shrine], and that's where it developed from. The initial implementation was extracted from Refile, which also implements on-the-fly transformations. Some features that ImageProcessing gem adds on top of MiniMagick: * resizing macros - #resize_to_limit - #resize_to_fit - #resize_to_fill - #resize_and_pad * automatic orientation * automatic thumbnail sharpening * avoids the complex and inefficient MiniMagick::Image class * will use "magick" instead of "convert" on ImageMagick 7 However, the biggest feature of the ImageProcessing gem is that it has an alternative implementation that uses libvips. Libvips is an alternative to ImageMagick that can process images very rapidly (we've seen up 10x faster than ImageMagick). What's great is that the ImageProcessing gem provides the same interface for both implementations. The macros are named the same, and the libvips implementation does auto orientation and thumbnail sharpening as well; only the operations/options specific to ImageMagick/libvips differ. The integration provided by this PR should work for both implementations. The plan is to introduce the ImageProcessing backend in Rails 6.0 as the default backend and deprecate the MiniMagick backend, then in Rails 6.1 remove the MiniMagick backend.
* Fix leftover references to VariantsController [ci skip]dixpac2018-04-081-3/+3
| | | | | VariantsController has been merged to RepresentationsController, this PR fixes outdated references to VariantsController in ActiveStorage documentation.
* Support varying ICO filesGeorge Claghorn2018-02-241-1/+1
| | | | Closes #32096.
* [ci skip] Remove needless from doc for ActiveStorage::VariantYoshiyuki Hirano2017-12-221-1/+1
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* Delete MiniMagick tempfile when transformation failsGeorge Claghorn2017-12-181-1/+7
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* Ensure MiniMagick tempfiles are properly unlinked after image transformationGeorge Claghorn2017-12-181-9/+18
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* Convert non-web image (e.g. PSD) variants to PNGGeorge Claghorn2017-12-181-3/+34
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* Clarify comment [ci skip]George Claghorn2017-10-131-1/+1
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* Introduce ActiveStorage::Blob#representationGeorge Claghorn2017-10-121-0/+4
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* Replace variation key use with SHA256 of key to prevent long filenameskhall2017-10-051-1/+1
| | | | | | | If a variant has a large set of options associated with it, the generated filename will be too long, causing Errno::ENAMETOOLONG to be raised. This change replaces those potentially long filenames with a much more compact SHA256 hash. Fixes #30662.
* Preview PDFs and videosGeorge Claghorn2017-09-281-3/+3
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* Fix link in doc for active storage [ci skip]Yoshiyuki Hirano2017-08-251-1/+1
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* restores some double newlines deleted in ae87217Xavier Noria2017-08-151-0/+1
| | | | | | These were intentional, see https://github.com/rails/rails/pull/30061#issuecomment-320068368
* minor tweaks in Active Storage after a walkthroughXavier Noria2017-08-151-6/+5
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* Use frozen string literal in Active StorageKoichi ITO2017-08-121-0/+2
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* Fix formatting of Active Storage docs [ci skip]Koichi ITO2017-08-111-7/+7
| | | | Follow up of #30188.
* Fix a typoqsona2017-08-101-1/+1
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* Remove circular dependencyDavid Heinemeier Hansson2017-08-011-2/+0
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* Add 'activestorage/' from commit '3f4a7218a4a4923a0e7ce1b2eb0d2888ce30da58'Rafael Mendonça França2017-07-311-0/+82
git-subtree-dir: activestorage git-subtree-mainline: 0d58e7e478e79c2d6b2a39a4444d2a17a903b2a6 git-subtree-split: 3f4a7218a4a4923a0e7ce1b2eb0d2888ce30da58
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