Version 1.0.0

With this version, image-renderer exits alpha and becomes stable.

• Add some example scenefiles and scripts
• Add bash completions (#17).
• Improve the command line interface (#28).
• Implement a parser for scene files and a render action (#20, #30, #29, #32, #31).
• Implement PerlinNoise and some related textures (#24)
• Improve SpecularBRDF and implement DielectricBSDF (#24).
• Enable multithreading (#25).
• Bug fix: make Materials work with CSG shapes (#27, #26).
• Bug fix: make PathTracer work properly also without Russian roulette (#23, #21).
• Implement a DebugRender for better debugging (#22).

Version 0.3.0

• Implement a stacking feature, with mean, median and sigma clipping (#15).
• Add a chair shape
• Implement path-tracing algorithm (#10, #18, #19).
• Implement anti-aliasing algorithm (#16).

Version 0.2.0

This version contains the foundations for building and rendering scenes containing geometrical objects. Features added:

• Geometric objects such as Vectors, Points and Normals (#1).
• Cameras, Rays and Tracer (#4).
• Shapes: World, Spheres, Planes, Triangles, Boxes and Constructive solid geometry (#7, #8).
• Demo scene (#7, #8).

Version 0.1.1

This release contains a small bug fix: libgd is now correctly linked on operating systems other than Linux.

Version 0.1.0

This first release contains the following features:

• A library with support for:
  • colors
  • HDR images
  • input and output from pfm files
  • tone mapping
  • gamma correction
  • output to bmp, gif, jpeg, png, tiff and webp files
• An executable to convert pfm files to the aforementioned formats.