Refactor code structure for improved readability and maintainability

chromakey.js

@@ -0,0 +1,53 @@
+const fs = require('fs');
+const path = require('path');
+
+// Using Jimp for image processing
+const { Jimp } = require('jimp');
+
+async function chromakeyImage() {
+    try {
+        const inputPath = path.join(__dirname, 'website', 'screenborder.jpg');
+        const outputPath = path.join(__dirname, 'website', 'screenborder.png');
+        
+        console.log('Loading image...');
+        const image = await Jimp.read(inputPath);
+        
+        console.log('Removing green screen...');
+        
+        // Scan through each pixel
+        image.scan(0, 0, image.bitmap.width, image.bitmap.height, function(x, y, idx) {
+            const red = this.bitmap.data[idx + 0];
+            const green = this.bitmap.data[idx + 1];
+            const blue = this.bitmap.data[idx + 2];
+            const alpha = this.bitmap.data[idx + 3];
+            
+            // Very aggressive green detection
+            const isGreen = green > red * 1.05 && green > blue * 1.05 && green > 30;
+            
+            // Catch any bright greens
+            const isBrightGreen = green > 120 && green > red && green > blue;
+            
+            if (isGreen || isBrightGreen) {
+                // Make pixel transparent
+                this.bitmap.data[idx + 3] = 0;
+            } else if (green > red || green > blue) {
+                // Aggressively reduce alpha for any greenish tint
+                const greenness = Math.max(
+                    (green - red) / 255,
+                    (green - blue) / 255
+                );
+                this.bitmap.data[idx + 3] = Math.floor(alpha * (1 - greenness));
+            }
+        });
+        
+        console.log('Saving PNG...');
+        await image.write(outputPath);
+        
+        console.log('✓ Chromakey complete! Saved to website/screenborder.png');
+    } catch (error) {
+        console.error('✗ Chromakey failed:', error);
+        process.exit(1);
+    }
+}
+
+chromakeyImage();