enhanced readme

Author: Jannik-Hm

README.md

@@ -1,4 +1,52 @@
 # Patch2PDF Rasterizer
 
-This rasterizer is used for 2D renderings of stage models. </br>
-It is heavily inspired by [this course](https://haqr.eu/tinyrenderer/)
+This rasterizer is used for 2D renderings of stage models.
+
+Triangle Rasterization is inspired by [this course](https://haqr.eu/tinyrenderer/) and has been enhanced with custom performance optimisations.
+
+In addition to only drawing the stage model, labels with the corresponding fixture id can also be added.
+
+## Configuration
+
+Each Canvas output can be customized via the `RasterizerConfig` struct.
+See below for examples
+
+## Examples
+
+### Without Labels
+
+```go
+RasterizerConfig{
+  RenderLabels: false,
+  Rotation: rasterizer.Rotation{Alpha: 80, Beta: 0, Gamma: 200},
+  OverrideColors: OverrideColorMap{},
+  CanvasConfig: CanvasConfig{
+		Width:         4000,
+		Height:        3000,
+		LabelFont:     fontBytes, // raw bytes of an embedded ttf font
+		LabelDPI:      300,
+		LabelFontSize: 10,
+	}
+}
+```
+
+![Rendering without Labels](images/side.png)
+
+### With Labels
+
+```go
+RasterizerConfig{
+  RenderLabels: true,
+  Rotation: rasterizer.Rotation{Alpha: 90, Beta: 0, Gamma: 180},
+  OverrideColors: OverrideColorMap{},
+  CanvasConfig: CanvasConfig{
+		Width:         4000,
+		Height:        3000,
+		LabelFont:     fontBytes, // raw bytes of an embedded ttf font
+		LabelDPI:      300,
+		LabelFontSize: 10,
+	}
+}
+```
+
+![Rendering with Labels](images/front.png)