HOW TO TAKE PICS FOR PHOTOGRAMMETRY:
As for the tutorial maybe it should be explained in just a few simple picture. a picture showing the photographer
- taking a picture forming a circle but also highlights some overlap.
A second image would encourage taking pictures of the subject from different elevations and angles and lastly a picture showing ideal subjects that
- don't have high specularity or reflective values.
We could also include some pointers for better shots such as: Take pictures that
don't include cast shadows.
If possible try to take pictures on a overcast day.
If the images are indoors try to control whatever the light source is so there is minimal shadow. If you are fortunate enough to
- own a dslr camera then invest in a polarizing filter for your lens. Get one that is adjustable.
This will reduce glare and bring up the contrast of your subject. One more thing to note is I have found that the shorter the lens the less barrel distortion. If you use a Canon dslr camera a great lense to use would be Canons 40 mm pancake lens. A
- mono pole
works great if you are in the field because you don't need to lug or setup a tripod to stabilize your shots plus with a tripod its difficult to properly space your shots around your subject