Rails的5斷裂通過Carrierwave

Question

將文本添加到圖像我有一個Rails項目4我在升級到Rails 5.圖片上傳符插入文本的時候，當我拿出添加文本（c.draw "text 0,0 'test'"），它的工作原理：

Uploader.rb文件：

class LeedUploader < CarrierWave::Uploader::Base 
    # Include RMagick or MiniMagick support: 
    include CarrierWave::RMagick 
    include CarrierWave::MiniMagick 

    storage :fog 

    def store_dir 
    "uploads/#{model.class.to_s.underscore}/#{model.job.JobNo}/#{model.leed_item.Team}/#{model.id}" 
    end 

    def fix_exif_rotation #this is my attempted solution 
     manipulate! do |img| 
      img.tap(&:auto_orient) 
     end 
    end 

    def add_text_medium 
     manipulate! do |img| 
      img.combine_options do |c| 
        c.background '#000' 
       c.gravity 'South' 
       c.fill '#00FF3A' 
       c.pointsize '24' 
       c.draw "text 0,0 'test'" 
      end 
      img 
      end 
    end 

    version :medium do   
     process :resize_to_limit => [400, 400] 
     process :fix_exif_rotation 
     process :add_text_medium 
    end 
end 

Answer 1

我從6.8.7-0 ImageMagick的升級到最新版本解決了該問題：7.0.4-10使用BREW。