Graphics Reference
In-Depth Information
sure each point in your object is appearing in at least four shots. When
your photos do not have enough information, your scan may have a solid
block of mass where there should be empty space or a gaping hole where
there should be mesh.
Figure 9-6.
Take photos every 5-10 degrees around the object
Fill the frame
Try to fill the camera frame with your image (
Figure 9-7
). It is helpful to
work consistently from high to low, and from left to right. This will help
you to identify errors (should they occur) later after the models are cre-
ated. Once you start capturing frames, avoid zooming in or out. Zooming
distorts your capture and may make it impossible for the application to
align your set of images.
Uniform light
Make sure there is uniform light around the thing you're trying to Catch.
Avoid overexposed or underexposed images, as they hide the features
you are trying to capture.
