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16 lip 2016 · To work out the size of the object on the sensor, work out it's height in pixels, divide by the image height in pixels and multiply by the physical height of the sensor. So the whole sum is: $$ \textrm{Distance to object}(mm) = \frac{f(mm)\,\times\, \textrm{real height}(mm)\,\times\, \textrm{image height}(pixels)} {\textrm{object height}(pixels ...
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Q&A for professional, enthusiast and amateur photographers....
- How to Calculate Object Size Dependent on Distance
\$\begingroup\$ @rumtscho - If I remember my geometry...
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With the distance calculator distance.to you can easily determine distances between world-wide locations. Simply enter any desired location into the search function and you will get the shortest distance (air line) between the points, the route (route planner) as well as all important information.
26 gru 2012 · I want to calculate the distance to specific objects in given images, without having the camera. This is a Canon EOS 60D with distortion correction. From the EXIF tags in the JPEG images I can retrieve the focal length. I know the object's dimensions in millimeters.
17 maj 2018 · You are trying to determine the camera/person distance. In general this can be done if you have two images taken from different positions. This is the whole idea of getting topographic maps from aerial photographs.
You can calculate the length of a path, running route, fence, border, or the perimeter of any object that appears on a google map. The distance calculator will then display a measurement of the length in feet, meters, miles and kilometers.
13 maj 2020 · Here's a quick guide on how you can measure anything with your phone's camera using AR, be it a small pen or a huge building.
You can measure the distance between 2 or more points on the map. For example, you can measure the mileage in a straight line between 2 cities. On your iPhone or iPad, open the Google Maps app.
