Measurements with VideoKLite

   In addition to make all the most popular measurements on video area, the Video Area Explorer Hi-Tech allows to make measurements directly on the PC also outside the camera field of view and then measure large objects with great precision.
   In the VideoKLite software window the position of the video head on the working area will be visualized in the displays.
   Putting it on the desired points in the visible area of the object to measure it will be possible to acquire the images with their positions coordinates and make linear or circular measurements simply going to select the images.
   All the images sequences can be stored on your computer and reused in future to make further measurements.

X: measure along X axis

Y: measure along Y axis

XY: measure in XY plane

Ø: diameter of a circle

R: radius of a circle


Measurements example

   Move the video head on the desired area of the object, click on exact point where you want to start measuring, a cross (with desired color and thickness) is placed on that point of the image, and finally it is stored.
   Continuing in the same way over the object to measure, a sequence of images, that could also be saved and archived, will be obtained.

   After to have acquired the images with their position coordinates it is sufficient to select that one from which you want to start the measurement and another one; automatically the software will calculate the distance between the reference points over the two images.
   The Video Area Explorer Hi-Tech allows to measure also the radius or the diameter of very large objects that they aren't fully visible on video. In this case you must acquire at least 3 points along the circumference of the object.

Measurements precision

   The maximum device error is 8 μm to add to the approximation between the pixel / measure unit proportion of each magnification.
   For example: if we work with a 15X magnification the step between each pixel is 20 μm, while the step is 4 μm with a 100X magnification.
   With a 100 X magnification then we should expert an error of 12 μm (8 from the device and 4 from the magnification).