ReTouch is an OpenGL application that enables editing and retouching of images using depth-maps in 2.5D. The depth maps are generated by Volume, a state of the art tool, that uses a CNN (Convolutional Neural Network) to predict depth-maps from 2D images . ReTouch uses these depth-maps to enable the addition of depth of field and color retouching for the foreground and background separately.

1. Demo Video
2. Features
3. Installation
4. Dependencies
5. License

• Image and Depth-map viewer

• Depth of field - switchable between foreground and background

• Color retouching - Coloring for foreground and background separately

To install start by cloning the repo using --recursive flag, to clone submodules too. e.g

git clone https://github.com/juniorxsound/ReTouch --recursive

Once you have the repo cloned, make sure you have CMake installed. Create a directory titled build/ in the root folder of the repo, cd into that folder and run

cmake ../

Once CMake finshes you can easily run

make

to build a new executable and run it by calling ./ReTouch in the build folder

• GLFW
• GLEW
• Eigen
• nanogui

Tested on macOS (10.13.2) using CMake (3.10.0)

ReTouch was developed under the advisement of Prof. Ken Perlin and Prof. Daniele Panozzo @ NYU, Special thanks to Shirin Anlen

Attached here