Displaying 4 results from an estimated 4 matches for "rmajick".
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rmagick
2006 Jul 14
2
watermark with file_colum
Is this possible?
I see rmajick allows for a image.stenago( watermark=>''myimage.gif'')
Anyone have any ideas?
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2006 Apr 25
3
file upload and check width and height of the picture
i have an file upload in my rails app and i''m saving the picture in the
filesystem.
i need to validate if the uploaded picture have a certain width and
height.
how can i do this
thank you very much
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2006 Jan 12
0
[file_column] Problem displaying images after upload
This is the last major hurdle in my little app and I can''t seem to
figure it out. I am using file_column to upload images. The upload
(and rmajick goodness) works just fine, but when I try to display the
resulting image I get this error:
undefined method `image_relative_path'' for #<Array:0x252b694>
In script/console I can do this however:
Entry.find(:first).image_relative_path
=> "1/testpic.jpg"
>>
I t...
2006 Jan 16
6
file_column plugin error
Hi,
I downloaded FileColumn plugin and love the concept.
But when I tried the example listed on the plugin web
site, I got the following
error:
NoMethodError in Entry#new
undefined method `file_column'' for Entry:Class
My environement is Red Hat linux 9.0 with mysql 4.1. I
installed file_column under vendor/plugins. If I run
"ls", I get the following directories: