markkingsnorth writes:
Match a camera to an image with Perspective Plotter, an interactive Blender add-on for modelers, architects and artists. This is useful for creating 3D models from 2D sketches, matching a 3D scene to a 2D photo, or animating a camera dynamically.
Defining perspective lines in the viewport sets a camera’s focal length, location and position in real time. The add-on will also work with more than one camera in a scene.
Additional tools allow you to match a camera’s background image proportions, quickly move vertices or objects along the view line, and automatically flatten the horizon.
The add-on is inspired by the freely available fSpy application, with the added benefit of being directly inside Blender.
If you have any issues, questions, or a feature request, don't hesitate to get in touch via [email protected] or by visiting my Blender Market page.
2 Comments
One thing I noticed is that the videos don't show what happens when you zoom in (use mousewheel) while in camera view.
Blender will let you zoom in a good little bit, and this might help you with precision, similar to fspy's shift+click.
Thanks for giving the tip MFletcher!