PointCloudCopyColorsRGBA Method

Point colors (RGBA) as a byte array of rank 3 with size height * width * 4

Namespace: Zivid.NET
Assembly: ZividCoreNET (in ZividCoreNET.dll) Version: 2.14.0.0

Syntax

public byte[,,] CopyColorsRGBA()

Public Function CopyColorsRGBA As Byte(,,)

public:
array<unsigned char,3>^ CopyColorsRGBA()

Return Value

Type: Byte
Rank 3 byte array of RGBA color values

Remarks

This method copies the colors from compute device memory to host (CPU) system memory (RAM) and returns them as a byte array. The format of the image will be four channels (R,G,B,A), with 8 bits per channel. The returned byte array holds the same pixel data as the ImageRGBA returned by CopyImageRGBA. However, the ImageRGBA provides additional functionality such as saving the image to a file. This format holds linear color values, which are suitable as input to computer vision algorithms. For showing colors on a display for viewing, consider using the ColorSRGB format.

Reference

PointCloud Class

Zivid.NET Namespace

PointCloudCopyImageRGBA

PointCloudAddLanguageSpecificTextSet("LSTA543E340_0?cpp=::|nu=.");CopyColorsRGBA Method

Return Value

Reference

PointCloudCopyColorsRGBA Method