Image to Blocks

Image to Blocks is a unique creative tool for Revit that converts 2D images into 3D geometry. Whether you want to create pixel art facades, perforated metal patterns, or topographic-like structures from heightmaps, this tool provides the flexibility to bring raster graphics into the BIM environment.

The tool uses advanced image processing algorithms to analyze brightness and color values, calculating adaptive thresholds to ensure optimal geometry generation. Users can choose between multiple generation modes and fine-tune parameters like block size, thickness, and dimensions.

Key Features

• Three Generation Modes: Pixels (cubes), Circles (cylinders), and Exact (tracing contours)
• Adaptive Processing: Intelligent threshold calculation based on image content
• Real-time Preview: Interactive grid overlay showing exactly what will be generated
• Parametric Control: Adjust block size, thickness, width, and height dynamically
• Color Inversion: Support for negative space generation (e.g., for perforated panels)
• Optimized Performance: Efficient handling of large images and complex geometry

Technical Implementation

• Image Processing: Bitmap manipulation and analysis algorithms
• Geometry Engine: Direct shape creation using Revit API (Extrusions)
• WPF Interactivity: Responsive UI with live visual feedback
• Memory Management: Smart handling of large bitmap data to prevent crashes