Java convert GIF image to PNG format

To convert a GIF image to PNG format using Java, you can use the ImageIO library. The following code snippet demonstrates how to use ImageIO to read a GIF image and convert it to a PNG image:

import java.awt.image.BufferedImage;
import java.io.File;
import javax.imageio.ImageIO;

public class GIFToPNGConverter {
    public static void main(String[] args) {
        String inputFilePath = "path/to/input/gif/file.gif";
        String outputFilePath = "path/to/output/png/file.png";

        try {
            // Read the GIF image
            BufferedImage inputImage = ImageIO.read(new File(inputFilePath));

            // Convert the GIF image to PNG format
            ImageIO.write(inputImage, "png", new File(outputFilePath));

            System.out.println("GIF to PNG conversion successful!");
        } catch (Exception e) {
            System.out.println("Error converting GIF to PNG: " + e.getMessage());
        }
    }
}

In this example, you can replace "path/to/input/gif/file.gif" and "path/to/output/png/file.png" with the actual file paths for your input and output images.

It is important to note that the above code snippet assumes that the input and output files are in the GIF and PNG format, respectively. If the input file is not a GIF file, you may need to use a different image processing library or technique to convert it to the PNG format.