Color component Archive

Creating grayscale image of original picture

Converting an image to grayscale is really simple. You can create grayscale image by setting same value for Red, Green and Blue. It means RGB encoding supports 256 level of grays from (0,0,0), (1,1,1) throught (150,150,150) and finally (255,255,255). Tricky part to create grayscale image is to find replicated value or value level to form

Lightening and Darkening picture in Java

As described in previous articles, we need to change color component to darken or lighten a picture. Below is the method to lighten the picture. [crayon-5dd631688d166100435901/] Darken Picture Color [crayon-5dd631688d177934650710/] You can also write the above code in many steps. If you are confused how this is happening. Let me to elaborate it further. To