Convert YBR_Full image to RGB in java

Question

I could get the array of byte contains the YUV values and perform the same method in( Confusion on YUV NV21 conversion to RGB ) on it to get the array of int value represent RGB,and then i tried to convert this array to ByteBuffer so i can view it in JLabel. But what i can see is a separated vertical columns of Red, green, and Blue? Where is the wrong in my schema? Please help.

Answer 1

You need to create Image and set it's value by using your array , then display the image in Jlabel

Like this :

    byte[] imageInByte;////////////this byte array contain your RGB
    InputStream in = new ByteArrayInputStream(imageInByte);
    BufferedImage bImageFromConvert = ImageIO.read(in);

then You can display bImageFromConvert in JLabel

Like this :

 JLabel jLabel = new JLabel(new ImageIcon(bImageFromConvert ));