Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
How to convert colored image to HLS using Java OpenCV library?
You can convert HLS image to RGB (colored) image by passing Imgproc.COLOR_RGB2HLS as the 3rd parameter to the cvtColor() method.
Example
import org.opencv.core.Core;
import org.opencv.core.Mat;
import org.opencv.imgcodecs.Imgcodecs;
import org.opencv.imgproc.Imgproc;
public class HSL2RGB {
public static void main(String args[]) throws Exception {
System.loadLibrary( Core.NATIVE_LIBRARY_NAME );
Mat src = Imgcodecs.imread("D:\images\car3.jpg");
Mat dst = new Mat();
Imgproc.cvtColor(src, dst, Imgproc.COLOR_RGB2HLS);
Imgcodecs imageCodecs = new Imgcodecs();
imageCodecs.imwrite("D:\images\hslImage.jpg", dst);
System.out.println("Image Saved");
}
}Input
Output
Updated on: 09-Apr-2020
146 Views
Advertisements