rmagick

I've got a photo upload feature in my rails app. The app uploads direct to s3 through carrierwave via rmagick and fog. The issue I am having is when a photo is uploaded via mobile through the "take a photo option" in portrait (note this is with iphone but I believe android has the same issue). Once uploaded the image appears fine on mobile, however when viewed on desktop the image appears rotated 90 degrees. Through my research it looks to be an issue with exif. This stackoverflow responder outlines 2 potential solutions. This gist also looks promising as well. So far I have found a few

I'm working on a Rail3 app. After struggling for several hours and finally installing the rmagick 2.13.1 gem without errors on win7x64 / ruby 1.9.2, I've run into another error. Yeah, I've heard that rails experience in windows could be painfull... I use carrierwave to process and upload images to AWS S3. Processing looks like class IconUploader < CarrierWave::Uploader::Base require 'rmagick' include CarrierWave::RMagick ... process :resize_to_fit => [100, 100] process :convert => :png ... When I trigger file upload on my development machine, it throws me a windows popup, saying CORE_RL_magick

I get the error shown below when attempting to install the rmagick gem. I am on Snowleopard 10.6 using RVM, Ruby 1.9.2-head and Rails 3.05. Responses to similar questions recommended installing ImageMagick, which I successfully did. Other suggested installing the "libmagick9-dev library", however, I can not figure out how to do this. I'm a new developer, and any assistance or directions to an existing explanation or resource is greatly appreciated. Thanks! jjdevenuta(opal)$ gem install rmagick Fetching: rmagick-2.13.1.gem (100%) Building native extensions. This could take a while... ERROR:

When I try do install rmagick I get the following error message: Can't install RMagick 2.13.1. Can't find MagickWand.h. *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. I'm on Mac OSX 10.6.8, ruby 1.9.2p290, rvm 1.10.2. Can anyone help me please to solve this problem. Darren Cheng I had a similar issue with running $ gem install rmagick First of all, do you have imagemagick installed? If you're not sure, run $ convert --version If you do, you