Paperclip is a library for the Ruby on Rails framework which makes dealing with file attachments easier. In addition to dealing with standalone files, the library provides convenience methods for creating image thumbnails.
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2answers
11 views
Paperclip: width is 100%, height is 60% of width
How would I write a Paperclip style to keep the width of the uploaded image at 100% but crop only the height to 60% of the width?
Something like this:
has_attached_file :image, :styles => { ...
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votes
1answer
11 views
Access polymorphic attribute in the view
Trying to work out this small issue, I have finally got my polymorphic association working but now cant seem to figure out how to show an image in the view once a record has been saved.
My setup
...
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10 views
Paperclip Viewing an Attachment Instead of Downloading
In my view, I have the lines
<%= link_to "View", employee_document.file.url, :target => "_blank" %> -
<%= link_to "Download", employee_document.file.url %>
I want view to open up a ...
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0answers
17 views
paperclip watermark processor unrecognized option `-crop' error
Just trying to add watermarks to images via paperclip and imagemagick. Here is gist with my watermark processor:
https://gist.github.com/xamenrax/6164246
my model is:
CONVERT_OPTION_PREFIX = ...
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votes
1answer
24 views
Multiple models and Paperclip
I was wondering if it is possible to have multiple models all using one central model for its images using paperclip.. So for example I would have a photo model which would use paperclip to store its ...
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votes
1answer
18 views
Multiple File uploads with paperclip without using Nested attributes
Whenever I have used paperclip to upload multiple images I have created a separate model called images for example and used the accepts_nested_attributes_for in the associated model..
But what if i ...
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0answers
10 views
Rails Paperclip attached images do not display
I just implemented image attachment using Paperclip. Everything seems to be working great, no errors, except for the fact that the image will not display in view. It displays the alternate text ...
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0answers
22 views
Active Admin, Rails 4 Nested Form DELETE then INSERT has_one Model
When ever you edit a User that has_one Profile, Active admin DELETE the profile and re create it again, which makes the avatar image to be deleted by paperclip
How can i make active admin just ...
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vote
2answers
42 views
Unable to concatenate video files using FFMPEG, Paperclip, Rails
This is my first post here :) I am just starting with rails, I have a little background in c/c++, but nothing extensive.
I am playing around with ffmpeg and I did some minor scaffolding with rails, ...
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votes
1answer
20 views
PaperClip 3.4: How to regenerate images is _original has been deleted?
Does anyone know if it is possible to tell paperclip to use a file other than _original to regenerate thumbnails from?
Our _original files are no longer available and we want to regenerate our ...
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vote
1answer
44 views
Save a local attachment on the server
Though paperclip gem is generally used for easy file uploads, I have a similar requirement at server side. I have generated an image at server and want to save it in various styles as configured in ...
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0answers
25 views
Paperclip with multiple servers
We have recently expanded an application to use multiple load balanced servers, and I have a question regarding handling of Paperclip attachments and, more specifically, the delayed upload to S3
...
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0answers
9 views
Rails - how to save text data with Uploadify?
I have a page, where I can put a text and to this text I would need to add several images. For uploading images I want to use Uploadify.
Now I am solving the problem, that when I choose images and ...
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votes
1answer
31 views
Rename image using associated model - Paperclip
Code
In my image model:
has_attached_file :pic
before_post_process :rename_pic
before_save ->{ p 'before_save ----------------' }
after_post_process ->{ p 'after_post_process --------------' }
...
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votes
0answers
16 views
Rails 3.2 and Remotipart not working in production
I have remotipart in my gem file:
gem 'remotipart',:require=>'remotipart'
and is not in a group
On the development remote uploading with remotipart 1.2.1 works with no issue:
<%= form_tag ...
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