Fortunately, today we have cameras with very high resolutions that allow us to create normal maps with a detail difficult to achieve in geometric scanning techniques.Īll normal maps in this pack have been obtained using photometric stereo, which provides a very realistic result compared to other 3D models of plants where the normal map is extracted from the diffuse, which produces a very unrealistic result.Īs can be seen in the following comparison, the scanned normal map is one of the most important maps when creating realistic vegetation since, if done correctly, it allows a large amount of detail that breaks up the reflections, generating a result practically indistinguishable from the reference photograph. Sale ends in 3 days 6 hours 5 minutes 3 seconds. Free 3D model Tropical plants for download as blend on TurboSquid: 3D models for games, architecture, videos. For these cases, a technique called “Photometric Stereo” is usually more interesting, because the amount of details It no longer depends on the number of triangles, but on the number of pixels of our camera. Free 3D Tropical Plants Models TurboSquid BLACK FRIDAY SALE SAVE UP TO 50 Selected items only. However, these 2 techniques, as they are methods designed to create a triangular geometry in 3D, have the limitation of triangles size.
There are different methods to scan geometry such as photogrammetry or laser scanning.
