If a conventional map use different colors to represent the height of a low the Mainland, This map describes it with a real high low as looking at scenery directly.
For visitors who come to the BIG booth was able to try out the authenticity of the aerial photographs of craters Tangkuban Perahu using three dimensional glasses (3D). In an instant, Photo of craters, who had had almost no lines irregular change like the eyes of man who saw Tangkuban Perahu from helicopter.
As said Tama, the BIG photographers using Photo technology matrix, to create a 3D photo needed the camera matrix that can record the height of the contour of the land through the line x, y, and z.
Photo matrix differs from the Google Map that is imaged by a camera from a satellite. To create a 3D map used the camera matrix is photographed using the aircraft at a height of 2600 meters above the ground.
The greatness of the camera matrix is at a very high resolution. Imagine, resolution can be achieved 16 cm per pixel. The meaning of each of the pixels in an image matrix represents 16 the original picture of cm.
“If we enlarge the picture on Google Map, on the roof of the House alone was visible split. With photo of this matrix a motor can be seen clearly, even got any lines can seem,” Obviously Tama.
The main objective of this three dimensional mapping, about Tama, used by various parties that require such as military, Research, or the body of forestry. Up to this time had already made BIG scale 3D maps 5.000 in all areas of the North Bandung. As for the scale 10.000 It covers the city of Palu, Bengkulu, Bandung, and yet others.
(amr)
Source: okezone.com