This demo implements a simple drawing program based on a circle brush.

• Supports multiple brush sizes (no smaller than size 1)
• Supports multiple colors with a pallette (at least three)
• Supports transparency
• Clears the image

TODO: Put images of what you've made here

Image 1 - A Person:

Image 2 - A Blueberry:

Image 2 - A Christmas Tree:

This project relies on OpenGL 4.0, GLEW, and GLFW builds using CMake.

Windows

Using Visual Studio Community 2019, you can generate the build files from the Git bash terminal.

$ git clone <this repository>
$ cd <this repository>
$ mkdir build
$ cd build
$ cmake ..
$ start blobilism.sln

The final command opens visual studio, where you can build and run the same program. The dependencies (GLEW and GLFW) are included in this repository.

MacOS

On macOS, you should have git and a C++ compiler from running command xcode-select --install. To install cmake, glew, and glfw, you can use brew.

• brew install glew
• brew install glfw3

To build, open terminal and execute

$ git clone <this repository>
$ cd <this repository>
$ mkdir build
$ cd build
$ cmake ..
$ make
$ ../bin/blobilism

Ubuntu

On Ubuntu, you will need to install openGL, glew and glfw.

• sudo apt-get install libglew-dev
• sudo apt-get install mesa-utils
• sudo apt-get install libglfw3-dev

To build, open terminal and execute

$ git clone <this repository>
$ cd <this repository>
$ mkdir build
$ cd build
$ cmake ..
$ make
$ ../bin/blobilism