Rails - Aug 2012 - How can i call an image in my model

Hi folks,

Am generating  table vales as pdf file.I need to call my images in that pdf 
generated file..

how could i call?? 

its is my actual image directory "/assets/images/logo.png"

it is my model.rd,

class PerformancePdf < Prawn::Document
  def initialize(performance)
    super(top_margin: 70)
    @performance=performance
    p @performance
    performance_view
    performance_item
    performance_regards
  end
  
    
  def performance_view
  text "Hi,"
  text @performance.employee.name
  text @performance.employee.employee_id
  end
  
  def performance_item
    move_down 75
    table performance_item_rows do
      row(0).font_style = :bold
      columns(1..3).align = :right
      self.row_colors = ["DDDDDD", "FFFFFF"]
      self.header = true
    end
  end
  
  def performance_item_rows
  text "Performance Status"
  move_down 10
    [["Name", "Project", "Client", "Start
Date","End Date", "Duration",
"Remarks"]]+
    
[[@performance.employee.name,@performance.project.name,@performance.project.client,@performance.start_date,@performance.end_date,@performance.duration,@performance.task
    ]]
  end
  
  def performance_regards
  move_down 400
  text "Thanks&Regards"
  text "xxxx"
  end
 end



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Maddy wrote in post #1072965:
> Hi folks,
>
> Am generating  table vales as pdf file.I need to call my images in that
> pdf
> generated file..
>
> how could i call??
>
> its is my actual image directory "/assets/images/logo.png"
I think, if I understand you correctly, you''re looking for this:

----------------
text "The image will go right below this line of text."
image "#{Prawn::DATADIR}/images/pigs.jpg"
----------------

This example was extracted directly from the Prawn manual:
http://prawn.majesticseacreature.com/manual.pdf

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