Don’t waist time placing the patterns on a special digitizing surface, fixing them with adhesive tape or other time-wasting methods.
Just clean-up a bit your normal working table, leave the patterns there and go to computer. ONE simple click, and the camera
automatically captures the picture and transfers it to the computer. The image is automatically processed and the patterns are extracted in just few seconds.
A smart and simple calibration procedure is necessary only one time when you first install the system, offering a comfortable precision of less than 0.7 mm.
The Photo Digitizer can automatically extract the pattern contour, using precise Bezier curves, can identify corners and mark it as reference points, can identify different type of notches (marked or cutted),
internal points and internal lines. By convention, the longest internal line found will be declared as grain axis.