Perspective Plotter is an interactive add-on designed for modelers, architects, and artists. It allows users to match a camera to an image, making it useful for creating 3D models from 2D sketches, matching a 3D scene to a 2D photo, or animating a camera dynamically. The add-on is inspired by the freely available fSpy application but offers the advantage of being directly inside Blender.

Key Features:

  • Dynamic Camera Matching: Match the camera in real-time using perspective guides.
  • Multiple Perspective Modes: Choose from 1, 2, or 3 point perspective modes.
  • Measuring Guide: Determine the scale of the scene using a measuring guide.
  • Camera Animation: Animate the camera using keyframe buttons.
  • Background Image Proportions: Match the proportions of a camera’s background image.
  • Automatic Horizon Flattening: Flatten the horizon line automatically.
  • Guide Customization: Customize the colors and opacity of guide lines.
  • Freeze Guides: Freeze guides in place to prevent accidental changes.
  • Move Along View Tool: Use the bundled tool to help model 3D meshes from 2D sketches.
  • Vanishing Point Axes: Change the axes of vanishing points.
  • Camera Target Location: Change camera midpoints and camera target location.