answer:private void processImage() { if (image != null) { int threshold = 100; // устанавливаем значение по умолчанию // Создаем панель для пороговых значений JPanel thresholdPanel = new JPanel(new GridLayout(1, 2)); // Создаем текстовое поле для порога JTextField thresholdField = new JTextField(Integer.toString(threshold)); thresholdPanel.add(new JLabel("Порог: ")); thresholdPanel.add(thresholdField); // Создаем окно для ввода пороговых значений int result = JOptionPane.showConfirmDialog(null, thresholdPanel, "Введите пороговое значение", JOptionPane.OK_CANCEL_OPTION); if (result == JOptionPane.OK_OPTION) { // Обновляем порог threshold = Integer.parseInt(thresholdField.getText()); BufferedImage binarizedImage = binarizeImage(image, threshold); if (binarizedImage != null) { setImageIcon(binarizedImage); saveImage(binarizedImage); // Создаем гистограмму для изображения int[] histogram = new int[256]; // Создаем гистограмму для исходного изображения for (int i = 0; i < image.getWidth(); i++) { for (int j = 0; j < image.getHeight(); j++) { int pixel = image.getRGB(i, j); int red = (pixel >> 16) & 0xff; int green = (pixel >> 8) & 0xff; int blue = pixel & 0xff; // Вычисляем яркость пикселя int brightness = (int) (0.2126 * red + 0.7152 * green + 0.0722 * blue); histogram[brightness]++; } } // Обновляем гистограмму для бинаризованного изображения int[] binarizedHistogram = new int[256]; for (int i = 0; i < binarizedImage.getWidth(); i++) { for (int j = 0; j < binarizedImage.getHeight(); j++) { int pixel = binarizedImage.getRGB(i, j); int red = (pixel >> 16) & 0xff; int green = (pixel >> 8) & 0xff; int blue = pixel & 0xff; int brightness = (int) (0.2126 * red + 0.7152 * green + 0.0722 * blue); binarizedHistogram[brightness]++; } } // Создаем окно для отображения гистограммы JFrame histogramFrame = new JFrame("Гистограмма"); histogramFrame.setLayout(new GridLayout(2, 1)); // Создаем панель для гистограммы исходного изображения JPanel histogramPanel = new JPanel() { @Override protected void paintComponent(Graphics g) { super.paintComponent(g); int max = Arrays.stream(histogram).max().getAsInt(); for (int i = 0; i < 256; i++) { int height = (int) (300.0 * histogram[i] / max); g.fillRect(i, 300 - height, 1, height); } } }; histogramPanel.setPreferredSize(new Dimension(256, 300)); histogramFrame.add(new JLabel("Гистограмма исходного изображения")); histogramFrame.add(histogramPanel); // Создаем панель для гистограммы бинаризованного изображения JPanel histogramPanel2 = new JPanel() { @Override protected void paintComponent(Graphics g) { super.paintComponent(g); int max = Arrays.stream(binarizedHistogram).max().getAsInt(); for (int i = 0; i < 256; i++) { int height = (int) (300.0 * binarizedHistogram[i] / max); g.fillRect(i, 300 - height, 1, height); } } }; histogramPanel2.setPreferredSize(new Dimension(256, 300)); histogramFrame.add(new JLabel("Гистограмма бинаризованного изображения")); histogramFrame.add(histogramPanel2); histogramFrame.pack(); histogramFrame.setLocationRelativeTo(null); histogramFrame.setVisible(true); } else { JOptionPane.showMessageDialog(null, "Ошибка при бинаризации изображения.", "Ошибка", JOptionPane.ERROR_MESSAGE); } } } }

answer:private BufferedImage binarizeImage(BufferedImage image, int threshold) { int width = image.getWidth(); int height = image.getHeight(); BufferedImage binarizedImage = new BufferedImage(width, height, BufferedImage.TYPE_BYTE_BINARY); Graphics2D g = binarizedImage.createGraphics(); g.drawImage(image, 0, 0, null); for (int i = 0; i < width; i++) { for (int j = 0; j < height; j++) { int pixel = binarizedImage.getRGB(i, j); int red = (pixel >> 16) & 0xff; int green = (pixel >> 8) & 0xff; int blue = pixel & 0xff; int brightness = (int) (0.2126 * red + 0.7152 * green + 0.0722 * blue); if (brightness >= threshold) { binarizedImage.setRGB(i, j, Color.WHITE.getRGB()); } else { binarizedImage.setRGB(i, j, Color.BLACK.getRGB()); } } } return binarizedImage; }

answer:The sun was setting, casting long shadows across the vast mountain range. The crisp air was filled with tension as the 50-meter-tall burly and muscular anthropomorphic ram strode purposefully towards its lair, a captive cheetah in its grasp. A thin and athletic anthropomorphic cheetah, his golden fur now marred with dirt and sweat from his capture. As they approached the entrance, the heavy scent of rock and earth mixed with the unmistakable odor of treasure - the ram's hoard of gems and precious metals. The ram's lair was cavernous, the walls lined with precious stones, piles of gold coins, and chests overflowing with jewels. In the center of the room was an empty golden cage, clearly crafted for the cheetah. The ram tossed the cheetah into the cage, the sound of metal ringing out as the cage door slammed shut. The cheetah immediately began pacing, his cat-like eyes scanning his new surroundings for any means of escape. "What do you want with me?" the cheetah shouted up at the towering ram. The ram laughed, a low rumbling sound that echoed throughout the cavern. "Isn't it obvious? I finally caught the fastest thief in the world. Your sneaky fur isn't going to save you." The cheetah smirked, a glint of determination in his eyes. "You will find I'm not so easy to keep," he replied. For days, the cheetah studied his captor's habits and routines, learning how the ram moved, when he left the lair, and more importantly, when he returned. Meanwhile, the ram continued to add to his collection, stealing treasures from nearby villages and towns. Each night, after the ram had gone to sleep, the cheetah would work on his plan. He had discovered that the cage was made of enchanted gold which granted him the ability to squeeze through the bars. However, he needed to get the timing just right to avoid getting caught again. Finally, the day arrived when the conditions were perfect. The ram left the lair to go on an extended thieving expedition, giving the cheetah the window of opportunity he needed. Carefully, he pushed his lithe body through the bars, feeling the enchanted metal reshape around him. Once on the outside, he began gathering the scattered treasures and forming a plan to return them to their rightful owners. Using his speed and agility, the cheetah raced through the mountains, retracing the ram’s path from memory. He returned the stolen goods, piece by piece, until every last coin and gem had been restored to their owners. Then, he fled deep into the mountains, hiding in the shadows as the ram returned to find an empty lair. From that day on, the massive ram was despised by all who lived in the valley, while the cheetah, having redeemed his name, became a symbol of hope, and a reminder that even the mightiest can fall when outsmarted.

answer:=VLOOKUP("XXX",Providers!D:C,2,FALSE) This formula uses the VLOOKUP function to search for "XXX" in column D of the Providers sheet. It then returns the value in the second column (column C) of the same row where the match was found. The FALSE parameter ensures an exact match.