cvd_display_image command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

cvd_display_image: command not found

or when using sudo you get the following error message

sudo: cvd_display_image: command not found

Solutions to cvd_display_image: command not found

How To Fix cvd_display_image: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu cvd_display_image is provided by libcvd-tools package.

libcvd-tools is:

libCVD is a very portable and high performance C++ library for computer vision, image, and video processing. The emphasis is on providing simple and efficient image and video handling and high quality implementations of common low-level image processing function. The library is designed in a loosely-coupled manner, so that parts can be used easily in isolation if the whole library is not required. The video grabbing module provides a simple, uniform interface for videos from a variety of sources (live and recorded) and allows easy access to the raw pixel data. Likewise, the image loading/saving module provides simple, uniform interfaces for loading and saving images from bitmaps to 64 bit per channel RGBA images. The image processing routines can be applied easily to images and video, and accelerated versions exist for platforms supporting SSE.

This package contains tools and utilities using libcvd.

To fix this problem, we can install more using the command below.

sudo apt-get -y install libcvd-tools

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install libcvd-tools.

sudo apt -y install libcvd-tools

Or if you have aptitude installed you can use the following command.

sudo aptitude install libcvd-tools

Summary

In this tutorial we learn how to fix cvd_display_image command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.