Month: February 2020
Cross eyed stereo, butterfly wing scales
Usually I photograph butterfly scales with the intention to make a beautiful image. This time I wanted to have a photo with a different approach. This is a small part of a butterfly wing with some damage. A few scales have fallen off entirely, leaving a part of the wing without any scales. Two dislodged […]
I have just added a section about visualization from one single stack of photos
Now on line: Photogrammetry step 5 – using stacked pictures
Photogrammetry makes it possible to store, view and share information about a subject in 3D. But the technique has some limitations. One is that you need sharp photos of the subject you want to make a 3D model of. In macro photography the shallow depth of field can therefore be a problem. One time consuming […]