GitHub - spacemunkay/DreamScreen: A Ruby Sinatra App which provides a web interface for applying a green screen effect to photos.

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A Ruby Sinatra App which provides a web interface for applying a green screen effect to photos.

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Name		Name	Last commit message	Last commit date
Latest commit History 17 Commits
backgrounds		backgrounds
public		public
test_out		test_out
test_source		test_source
views		views
.rvmrc		.rvmrc
Gemfile		Gemfile
Gemfile.lock		Gemfile.lock
LICENSE		LICENSE
README		README
app.rb		app.rb
dreamscreen.rb		dreamscreen.rb
green_to_transparent.rb		green_to_transparent.rb

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Mac OSX Instructions (make sure you have the latest XCode)

    install brew
    brew install ghostscript
    brew install imagemagick
    install RVM
    install bundler

    rvm install 1.9.3

    then cd into ./DreamScreen and rvm should handle the rest

To run: ruby app.rb

Issues:
  -If you get extension build errors when installing rmagick or
  -If you get segmentation fault errors from imagemagick/rmagick 
    
    try removing imagemagick: brew remove imagemagick
    and reinstall without openmp: brew install -f imagemagick --disable-openmp