Histogram Example

[alyssa.h]

Description

Description-Separate-1

Overview

 Demonstrates how to use the IMAQ Histogram function with a mask to return histogram information about the portion of the image in a Region of Interest (ROI).

Description

This example shows how to compute the histogram of an image or a region in the image. This example also shows how to set up and use the display tools to select and work on different regions in the image interactively. 
 

Hardware and Software Requirements

LabVIEW 2014 or compatible

Vision Development Module 2014 or compatible 

Steps to Implement or Execute Code

 1. Download the attached VI, or in LabVIEW, go to Help >> Find Examples >> Toolkits and Modules >> Vision >> Analysis

 2. Run the VI.
 3. Draw a ROI in the image by left clicking, hold left mouse button down, drag the mouse across the image, and release the mouse button.

Front Panel:

 

Additional Information or References

• Image Processing with NI Vision Development Module

Alyssa

Applications Engineering

National Instruments

Description-Separate-2

[nimesh201198]

Hello all i want to create a histogram of an image and i do not have any idea about LabVIEW please can anyone help me out with it