RSpec
Ruby on Rails
Ruby
method
processed
v5.2.3 -
Show latest stable
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0 notes -
Class: Preview
- 1.0.0
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- What's this?
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new
-
download
(>= v6.1.3.1)
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image
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key
(>= v6.1.3.1)
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previewer
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previewer_class
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process
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processed
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processed?
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service_url
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url
(>= v6.1.3.1)
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variant
= private
= protected
processed()
public
Processes the preview if it has not been processed yet. Returns the receiving Preview instance for convenience:
blob.preview(resize: "100x100").processed.service_url
Processing a preview generates an image from its blob and attaches the preview image to the blob. Because the preview image is stored with the blob, it is only generated once.
