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Author Topic: Scale on orthophoto  (Read 3670 times)

lins

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Scale on orthophoto
« on: January 04, 2013, 04:17:12 PM »
Hello,

I have only one question, I'm using photoscan for building archaeology and I need orthophotos of my walls but I have one problem : when I want to put my orthophotos at the same scale to do a plate of my building, I fiddle with the images. Is it possible to add a scale next the model, when it's georeferenced, on the orthophoto with Photoscan ?

svenah

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Re: Scale on orthophoto
« Reply #1 on: January 25, 2013, 04:07:57 PM »
Hi Lins

I havn't found such a feature in Photoscan yet. I am also working with archaeological architecture. I usually plan in the field which wall I want to have an orthophoto of. Then I glue two markers on it, on an exact waterline, and measure the distance. I open the exported orthophotos in Photoshop and then adjust the distance between the markers with the extremly exact measure tool of Photoshop. I can also rotate the picture in order to get an exact horizontal in the picture. I think that workflow works terrific.

Sven
« Last Edit: January 25, 2013, 04:21:50 PM by svenah »