OUTDOOR SCENE ANALYSIS
Put distance in the picture.
Turn a photograph into a grid of estimated distances in metres.
Your scene, in metres
A little perspective
starts with a photo.
Your distance map
will appear here.
Take the numbers with you
Zero-based [row, column] arrays, in metres.
Inspect the distance array
Distances in metres. A dash means an unknown cell.
A single photo cannot uniquely determine absolute scale. DA3 needs the correct camera field of view to convert canonical depth to metres. Sky predictions are excluded; sky segmentation, water, reflections and unfamiliar scenes can still produce wrong distances. Grey means unknown; usable pixels are not a confidence score.
Camera-axis depth measures Z. Straight-line range assumes a rectilinear lens, square pixels and a centred principal point. DA3's heatmap scale adapts to the scene; full numeric distances are preserved in exports.