CODEWITHSUNDEEP
ruby-on-rails-4carrierwaveminimagick
ghostrifle
ghostrifle

Reputation: 1019

Adding text to an image with Carrierwave and mini_magick

I'm trying to put text on an image via carrierwave and mini_magic. The code runs without erros, but the resulting image has no text on it.

version :text do
   process :put_text_stamp
end

def put_text_stamp
  manipulate! do |img|
    img.combine_options do |c|
      c.gravity 'Center'
      c.fill 'red'
      c.pointsize '22'
      c.draw "text 0,0 'TEXT'"
    end
    img = yield(img) if block_given?
    img
  end
end

Upvotes: 0

Views: 1524

Answers (1)

rassi
rassi

Reputation: 385

Hi just this morning I encountered the same problem, I'm still on rails 3.2 but this one worked fine for me. I guess its something with your yield function.

  process :resize_to_limit => [800, 800]
  process :add_text

  def add_text
    manipulate! do |image|
      image.combine_options do |c|
        c.gravity 'Center'
        c.pointsize '22'
        c.draw "text 0,0 'test'"
        c.fill 'white'
      end
      image
    end    
  end

Upvotes: 2

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