---
name: "FcMatrixMultiply"
section: "3"
platform: "linux"
package: "fontconfig"
version: "2:2.18.3-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/FcMatrixMultiply"
---

# FcMatrixMultiply(3)

Multiply matrices

## NAME

FcMatrixMultiply - Multiply matrices

## SYNOPSIS

**#include \<fontconfig/fontconfig.h\>**

**void FcMatrixMultiply (FcMatrix \****result***, const FcMatrix \****matrix1***, const FcMatrix \****matrix2***);**

## DESCRIPTION

**FcMatrixMultiply** multiplies *matrix1* and *matrix2* storing the result in *result*.