What is planar format?

In computer graphics, planar is the method of arranging pixel data into several bitplanes of RAM. Each bit in a bitplane is related to one pixel on the screen.

What is NV12 format?

NV12. A format in which all Y samples are found first in memory as an array of unsigned char with an even number of lines (possibly with a larger stride for memory alignment). This is followed immediately by an array of unsigned char containing interleaved Cb and Cr samples.

What is a planar image?

Planar imaging is the acquisition of 2D nuclear images, similar to plain films in x-ray imaging.

What is planar chemistry?

Planar: Said of a molecule when all of its atoms lie in the same plane. Can also be said for a portion of a molecule, such as a ring. Atoms, groups, bonds, or other objects lying within the same plane are periplanar or coplanar.

What is YUV422 format?

The YUV422 data format shares U and V values between two pixels. As a result, these values are transmitted to the PC image buffer only once for every two pixels, resulting in an average transmission rate of 16 bits per pixel.

What is a planar surface?

As the name implies, a planar surface is simply a surface that is a plane, where a plane is a flat 2-dimensional surface that is straight in two directions. In other words, a plane (and planar surface) is a flat 2-dimensional surface with a length and a width, but no height.

What is planar and nonplanar?

Planar and Non-Planar Graphs. Graph A is planar since no link is overlapping with another. Graph B is non-planar since many links are overlapping. Also, the links of graph B cannot be reconfigured in a manner that would make it planar.

What is yuv420p format?

yuv420p is a common 8-bit and yuv420p10le a 10-bit pixel format. The library libx264 supports both, but you cannot combine 8-bit and 10-bit in the same command, you need two commands. By default the library libx264 will use the chroma subsampling scheme that matches closest the input file’s chroma subsampling.

Where is YUV used?

Historically, the terms YUV and Y′UV were used for a specific analog encoding of color information in television systems. Today, the term YUV is commonly used in the computer industry to describe file-formats (pixel formats) that are encoded using YCbCr.

What is non planar surface?

Definition of nonplanar : not planar : not lying or able to be confined within a single plane : having a three-dimensional quality … there is no way of redrawing this circuit so that none of the elements cross.

What is non-planar structure?

Non-planar compounds are the compounds in which the atoms do not lie in the same plane.

What does non-planar mean?

Definition of nonplanar : not planar : not lying or able to be confined within a single plane : having a three-dimensional quality … there is no way of redrawing this circuit so that none of the elements cross. This, therefore, is an example of a nonplanar circuit.—