Enter the real-world length of the line you just drew.
Add a label and any general notes for this photo.
Choose Share or Download for this annotated image.
Add dimensions to photos and export them
Upload a photo, or use Capture Assist to take a straighter one on-site.
Use the Plane chip to switch between Vertical (walls/windows) and Horizontal (ground/table tops).
Draw a rectangle on the target plane and enter its real width and height values.
After saving that rectangle, review the perspective grid and tap Confirm Perspective. This locks perspective and applies calibration from that rectangle for the active plane.
Add more shapes and lines. Switch plane anytime to use that plane's own perspective lock and calibration. Use Calibrate manually if needed.
Export the finished markup as a clean image ready to share or save.
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Upload a photo to start measuring.