Intel IPP Integration Wrappers Developer Guide and Reference

ID 751823
Date 1/18/2023
Public
Document Table of Contents

iwiColorGetPlaneSize

Syntax

IW_DECL(IppiSizeL) iwiColorGetPlaneSize(
    IwiColorFmt color,
    IppiSizeL   origSize,
    int         planeNum
);

Parameters

color

Color format.

origSize

Full size of the input plane image.

planeNum

Plane number for the planar format. Must be equal to or greater than 0. Ignored for interleaved formats.

Description

This function calculates the image size required to store a particular plane for the input color format.

Return Values

  • If the color format is of the interleaved type, returns origSize.

  • If the color format is of the planar type, returns the size for the specified plane.

  • If the color format is undefined or the number of planes is incorrect, returns {0,0}.