AI Image Enhancer Tool

AIEnhancer

Enhance Your Images with AI

Upload an image to improve its quality, resolution, and clarity

Drag & drop your image here or

Browse Files

Original Image

Enhanced Image

Processing your image...

import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.annotation.*; import java.io.*; import java.nio.file.*; import java.awt.image.*; import javax.imageio.*; import java.util.*; @WebServlet("/enhance") @MultipartConfig public class ImageEnhancerServlet extends HttpServlet { // This would be replaced with actual image processing libraries private static final Map DEMO_RESULTS = Map.of( "2x", "enhanced_2x.jpg", "4x", "enhanced_4x.jpg", "denoise", "enhanced_denoise.jpg", "sharpen", "enhanced_sharpen.jpg" ); protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // Get the uploaded file and enhancement option Part filePart = request.getPart("image"); String option = request.getParameter("option"); // Create upload directory if it doesn't exist String uploadPath = getServletContext().getRealPath("") + File.separator + "uploads"; File uploadDir = new File(uploadPath); if (!uploadDir.exists()) uploadDir.mkdir(); // Save the uploaded file String fileName = Paths.get(filePart.getSubmittedFileName()).getFileName().toString(); String filePath = uploadPath + File.separator + fileName; try (InputStream fileContent = filePart.getInputStream()) { Files.copy(fileContent, Paths.get(filePath), StandardCopyOption.REPLACE_EXISTING); } // Process the image (in a real app, you would use OpenCV, ImageMagick, etc.) String enhancedFileName = processImage(filePath, option); String enhancedFilePath = uploadPath + File.separator + enhancedFileName; // Prepare the response response.setContentType("application/json"); PrintWriter out = response.getWriter(); out.print("{\"status\":\"success\",\"enhancedImageUrl\":\"" + request.getContextPath() + "/uploads/" + enhancedFileName + "\"}"); } // In a real implementation, this would contain actual image processing logic private String processImage(String inputPath, String option) throws IOException { // For demo purposes, we'll just return a pre-made image // In reality, you would: // 1. Load the image using BufferedImage or a library like OpenCV // 2. Apply the selected enhancement // 3. Save the enhanced image String outputFileName = "enhanced_" + System.currentTimeMillis() + ".jpg"; String outputPath = new File(inputPath).getParent() + File.separator + outputFileName; // This is where you would add your actual image processing code // For now, we'll just copy a demo result try (InputStream is = getClass().getResourceAsStream("/" + DEMO_RESULTS.get(option)); OutputStream os = new FileOutputStream(outputPath)) { if (is != null) { byte[] buffer = new byte[1024]; int bytesRead; while ((bytesRead = is.read(buffer)) != -1) { os.write(buffer, 0, bytesRead); } } } return outputFileName; } }