我正在使用亚马逊的S3进行配置了carrierwave和fog的图像存储。这些图像似乎可以正确存储,但是当我有一幅“肖像”图像(宽度小于高度)时,图像显示不正确,而是旋转图像。Rails image_tag旋转图像
任何指针正确的方向将不胜感激!
上传/ image_uploader.rb
class ImageUploader < CarrierWave::Uploader::Base
include CarrierWave::RMagick
include Sprockets::Helpers::RailsHelper
include Sprockets::Helpers::IsolatedHelper
storage :fog
include CarrierWave::MimeTypes
process :set_content_type
process :resize_to_limit => [420, 0]
def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end
def extension_white_list
%w(jpg jpeg png)
end
end
show.html.haml
= image_tag(@idea.image_attachments.first.image.url).to_s
image_attachment.rb
class ImageAttachment < ActiveRecord::Base
require 'carrierwave/orm/activerecord'
attr_accessible :image, :description
belongs_to :image_attachable, polymorphic: true
mount_uploader :image, ImageUploader
end
这似乎是来自iPhone的图像的问题,并且具有与它们相关联的exif(方向)数据。 – pjabbour
我有这个确切的问题,你找到一个解决方案? – pingu