Set the values of R, G, and B as follows: Get the RGB value of the pixel to a red-colored image. To convert the colored image to a red-colored image, we use the following algorithm. Converting Colored Image to Red Green Blue Image in Java Successfully converted a colored image into a negative imageĪfter the execution of the program we could see a converted image of the given image:ģ. ("Successfully converted a colored image into a negative image") Repeat Steps 1 to 3 for each pixel of the image.Ĭode to convert a colored image to a negative image: package įile = new File("/home/techvidvan/Desktop/negative.jpeg")
Replace the values of R, G, and B of the pixel with the values of R, G, and B calculated in the previous step. We can also convert the colored image into a negative image using the following algorithm. Converting Colored Image to Negative Image in Java Successfully converted a colored image into a grayscale imageĪfter the execution of the program we could see the converted image of the given image:Ģ. ("Successfully converted a colored image into a grayscale image") Public static void main(String args)throws IOExceptionįile = new File("/home/techvidvan/Desktop/color.jpeg") Repeat Step 1 to Step 3 for each pixel of the image.Ĭode to convert a colored image to a grayscale image: package Replace the R, G and B values of the pixel with the average calculated in the previous step. Get the RGB value of the pixel using the getRGB() method.įind the average of RGB with formula, average = (R + G + B) / 3 We can convert the colored image to a grayscale image using the following algorithm. Converting Colored Image to Grayscale image in Java So, let’s start learning – How to Convert Colored Image in Java. Using Image Processing in Java, we will learn to convert colored Image in –
It provides various functions to handle digital image processing. Java is a widely used high-level programming language in the modern world.
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