Displaying 20 results from an estimated 10000 matches similar to: "Paperclip - gen'd thumbnails are fin in dev, but blurry in production"
2009 Apr 16
6
Using Paperclip::Processor and RMagick to sharpen my thumbnails
Hi, I''m brand new to RMagick (and pretty new to Rails for that
matter!). Right now, site owners are allowed to upload product and
ingredient photos to the website. Everything works great, ingredients
are sized down and proportioned correctly...the problem is that the
resulting images are so blurry! So I''ve been doing some research and
it looks like Paperclip::Processor may be the
2009 Aug 17
0
Paperclip: processor proc not firing
Hi
It''s extremely rare that I have to post something on the Rails list,
but this is one of those times that I''ve been completely stuck for
countless hours.
Environment: Rails 2.3.3
I''ve implemented a custom processor proc for video thumbnailing with
Paperclip (latest trunk version as git submodule, and yes, it''s
updated) using the instructions posted
2010 Aug 06
4
Paperclip not finding imagemagick on prod, works on dev
Hi,
I am using paperclip to attach documents to my models. it works
perfectly on my dev machine, but on the server I get a
CommandNotFoundError.
On my server if I ./script/console I can run imagemagick through
system("convert") and it works, so why can''t paperclip find it?
Thanks for your ideas
PS: the paperclip google group isn''t getting much answers so I am
2009 Jan 24
0
reprocess attachment_fu thumbnails with ImageMagick edits
I''m trying to modify product images when a user marks a product as
"sold" and I am able to modify the original image file successfully,
but when I try to reprocess the thumbnails, my ImageMagick
modifications don''t stick. Here is what I''ve got going so far:
def before_save
if self.sold_changed? && self.sold?
for photo in self.photos
2006 Jun 20
0
file_column Trying to Create Thumbnails of Non-Image Files??
Howdy.
We use the handy file_column plug-in in some of our apps.
We have a model with a file field and we upload both images and non-images
into this field.
It is specified as follows:
file_column :file_uri, :magick => {:versions => {:thumbnail => {:size =>
''200x''}}}
Well, it works great for images but for non-images, the save fails. The root
cause is an
2010 Aug 21
3
Cleanly handling sub-generatede files with Paperclip
Hi,
Let''s say I upload a pdf file. Imagemagick extracts all pages out of it
and stores the png images on the hard-drive. How to easily handle all
these generated files with Paperclip?
Has anyone done that before? Thanks for your advice
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2010 Feb 27
2
Paperclip upload fails sometimes
Hello,
My application is a rails-postgresql application which uses paperclip
("ImageMagick-6.5.4-10-Q16-windows-dll.exe" installed on WinXP).
The application''s image uploading feature works consistently right on
my development PC, however it is inconsistent on a different server PC
(used for deployment).
There are certain observations below.
a) For the first time the file
2010 Mar 15
0
Configuring Paperclip on windows...
I''ve been banging my head against rails in the last couple of days
trying to get paperclip to work in windows.
I have ImageMagick working. I have RMagick working (and tested it on
rails). I even configured paperclip to have the correct path to
identity.exe, however I keep getting an error that identity cannot be
executed.
--Dmitriy
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2009 Sep 03
12
paperclip is not saving the files
Hi all,
I''ve installed paperclips but
paperclip is not saving the files
my model has
has_attached_file :attachment,:styles => { :medium => "300x300>",
:thumb => "100x100>" }
and i have db migration as
class AddAttachmentToPolicies < ActiveRecord::Migration
def self.up
add_column :policies,
2010 Aug 07
12
Paperclip Trouble - Not Writing to the Database
Hello all,
I''m a Rails newbie trying to get a basic implementation of Paperclip up
but it''s giving me problems. I''m developing on Windows XP (I know...)
with WEBrick and MySQL.
In my model I have:
class User < ActiveRecord::Base
has_attached_file :avatar,:styles => { :medium => "300x300>", :thumb
=> "100x100>" }, :url =>
2008 Dec 19
5
paperclip
anyone can help me to use paperclip plugins..I have a problem using it.
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2010 Feb 26
2
Routing Error using Paperclip
For some reason I can''t figure out why I am getting a routing error when
I add Paperclip support. I have another test app when similar code is
working.
I created a new test app first without Paperclip support and it was
doing the CRUD operation fine. However when I added Paperclip support I
get the following error?
Routing Error
user_url failed to generate from
2009 Aug 31
1
Paperclip gives an strange error message
I installed my railsapp on my server and now i get a strange error when
i tried to upload a photo.
On my macbook it works well but on the server i got next error when i
create a new post
Photo /tmp/stream.22042.1 is not recognized by the ''identify'' command.
Photo /tmp/stream.22042.1 is not recognized by the ''identify'' command.
The message came as an error
2006 Apr 23
2
file_column and Thumbnails
I see that the SVN version of the excellent file_column plug-in can create
thumbnails using the url_for_image_column helper.
This uses Rmagick to create the thumbnail... Quick question...
Let''s say the file is a TIFF image - can the helper create a JPG version of
the thumbnail for display in the browser?
Curious if the plug-in can handle that transform with some creative use of
the
2006 Jan 20
2
Creating thumbnail on the fly
I was doing some research about creating thumbnail images on the fly
after an image has been uploaded in a form, but for some reason it''s not
working for me. I''ve downloaded ImageMagick 6.2.5 for Mac but when I run
a test (identify image.gif) it gives me this error:
dyld: Library not loaded: /sw/lib/libjpeg.62.dylib
Referenced from: /Developer/ImageMagick-6.2.5/bin/identify
2008 Dec 17
1
Problems with graphical devices, e.g., png(), pdf(): blurry graphical output
On my current home system, I am getting undesirable output from
graphical devices such as png() and pdf(). The graphical output is
blurry. I haven't experienced the problem on other systems. As you
will see from the attached text file (more information on this file
below), the problem does not occur when type='Xlib' is forced. The
blurriness is more severe with bitmap output (yes, I am
2014 Mar 05
1
[Bug 75800] New: [NVE4] [GTX660Ti] Pink line on left side of monitor and slightly blurry areas on screen
https://bugs.freedesktop.org/show_bug.cgi?id=75800
Priority: medium
Bug ID: 75800
Assignee: nouveau at lists.freedesktop.org
Summary: [NVE4] [GTX660Ti] Pink line on left side of monitor
and slightly blurry areas on screen
Severity: minor
Classification: Unclassified
OS: Linux (All)
Reporter:
2010 Oct 01
20
Paperclip not executing FFMPEG properly
Im using a customs processor to run ffmpeg on a video to create a
thumbnail.
So far so good. Except when I do:
cmd = "-i #{@file.path} -f flv -s 320x240 ~/Downloads/foobar/q.flv"
success = Paperclip.run(''ffmpeg'', cmd)
Console is reporting:
ffmpeg ''-i /var/folders/uL/uL0bYOOZEZaJH5E+BmDJVE+++TI/-Tmp-/stream,
16824,1.mpeg -f flv -s 320x240
2005 Sep 09
5
file_column: patched for imagemagick and validation
Hi all,
I patched file_column to add imagemagick transformations of uploaded
content. I added an options hash, and it takes the :magick and
:format keys. :magick is a string of imagemagick command line options
for convert (Reference:
http://www.imagemagick.org/script/convert.php). Format is an optional
extension for the finished image. If Imagemagick recognizes the
extension, then it will
2010 Apr 05
5
paperclip question
Hi All,
My application is using paperclip and its working fine without any
problems, I am able to generate the thumb images and big images from
actual uploaded images. There are many images already uploaded by the
users. Now I want to create small images from the original uploaded
image. For the newly uploaded images its working fine but how can I do
the same for already uploaded image??
if