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PRC (Product Representation Compact) is a file format that can be used to embed 3D data in a PDF file.. This highly compressed format facilitates the storage of different representations of a 3D model.
Back-face culling may also be applied to other problems. For example, in wire-frame rendering, back-face culling can be used to partially address the problem of hidden-line removal, but only for closed convex geometry. Back-face culling can also be applied to flat surfaces other than polygons, for example disks, which have a constant normal ...
Isometric video game graphics are graphics employed in video games and pixel art that utilize a parallel projection, but which angle the viewpoint to reveal facets of the environment that would otherwise not be visible from a top-down perspective or side view, thereby producing a three-dimensional effect.
Perspective-n-Point [1] is the problem of estimating the pose of a calibrated camera given a set of n 3D points in the world and their corresponding 2D projections in the image. The camera pose consists of 6 degrees-of-freedom (DOF) which are made up of the rotation (roll, pitch, and yaw) and 3D translation of the camera with respect to the world.
The throne and footstool in this icon show reverse perspective, with lines converging towards the viewer. Reverse perspective, also called inverse perspective, [1] inverted perspective, [2] divergent perspective, [3] [4] or Byzantine perspective, [5] is a form of perspective drawing where the objects depicted in a scene are placed between the ...
Exploded-view drawing of a gear pump. An exploded-view drawing is a technical drawing of an object that shows the relationship or order of assembly of the various parts. [13] It shows the components of an object slightly separated by distance or suspended in surrounding space in the case of a three-dimensional exploded diagram.
Users can add, subtract, stretch and otherwise change the mesh to their desire. Models can be viewed from a variety of angles, usually simultaneously. Models can be rotated and the view can be zoomed in and out. 3-D modelers can export their models to files, which can then be imported into other applications as long as the metadata are compatible.
A 2.5d image. 2.5D is an effect in visual perception. It is the construction of an apparently three-dimensional environment from 2D retinal projections. [1] [2] [3] While the result is technically 2D, it allows for the illusion of depth.