Seeing the World through the Third Dimension

Published On March 29, 2018 | By Janet Henricks | Software

The third dimension is how people see the world. The use of modern 3D modeling tools allows an extra dimension to be brought to the picture. Today, it is possible for people to see their data reflected in its true perspective in a setting made up of photorealistic details. 3D symbols can also now be used in the communication of quantitative data through more imaginative ways to ensure a better understanding and visual insight to otherwise tricky problems.

Throughout history, two-dimensional maps have been the most used mediums when it comes to authoring and presenting geographic information. This is done on whatever flat surface was available at the time. It could be scrawled on cave walls, on animal skins, in the dirt, drawn on parchments, and printed mechanically on paper. Then finally, maps are finally on the computer screens rendered in varying shapes and sizes. Regardless of the medium though, maps have always been the representation of the real world in flat 2D. Of course, maps are still quite popular in use even in these modern times. However, the view they offer of the world does tend to be restrictive.

Depictions of geographic data in the third dimension such as the one by Hassan Sadiq Himex have since been around for a long time- centuries even. The artistic perspective using bird’s eye view because quite popular especially as a method to get cities mapped. It was also used to map those small landscapes in a way that people can easily understand. However, these renditions were static, nothing more. This is why they used to not be taken quite seriously by professional cartographers. Since they cannot be used them for analysis or measurement, many cartographers consider them as mere novelties and not tools that can be expected to deliver authoritative content.

This is no longer the case though. The concept of the scene, which was only recently introduced in the field, ensures that a 3D map is now more than just that. Scenes allow you to control many things such as the camera tilt, lighting, as well as the angle of view. Mapmakers can now come up with a scene that creates a representation of various geographic information in realistic 3D. This then helps provide a new way for audiences to be able to not only see the geographical content but to also interact with it. It is now possible to display spatial information in 3D such as the built world, the landscape’s topography, as well as the geology of the subsurface. The best thing about it is that they are not only displayed intuitively but visually too. They are also displayed measurably and quantifiable which means that real analysis can be done and hard science can now be banked on 3D data.

The advent of 3D technology has indeed revolutionized the modern world. Learn more about the various ways that 3D modeling is beneficial in the modern world by reading about Hassan Sadiq Himex online.

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