fixes and stuff

src/main/java/stirling/software/SPDF/controller/api/misc/CompressController.java

@@ -626,25 +626,30 @@ public class CompressController {
 
     // Scale factors for different optimization levels
     private double getScaleFactorForLevel(int optimizeLevel) {
-        return switch (optimizeLevel) {
+    	return switch (optimizeLevel) {
-            case 4 -> 0.9; // 90% - lite compression
+        case 3 -> 0.85;
-            case 5 -> 0.8; // 80% - lite compression
+        case 4 -> 0.75;
-            case 6 -> 0.7; // 70% - lite compression
+        case 5 -> 0.65;
-            case 7 -> 0.6; // 60% - intense compression
+        case 6 -> 0.55;
-            case 8 -> 0.5; // 50% - intense compression
+        case 7 -> 0.45;
-            case 9, 10 -> 0.4; // 40% - intense compression
+        case 8 -> 0.35;
-            default -> 1.0; // No scaling for levels 1-3
+        case 9 -> 0.25;
-        };
+        default -> 1.0;
+    };
     }
 
     // JPEG quality for different optimization levels
     private float getJpegQualityForLevel(int optimizeLevel) {
-        return switch (optimizeLevel) {
+    	return switch (optimizeLevel) {
-            case 7 -> 0.8f; // 80% quality
+        case 3 -> 0.85f;
-            case 8 -> 0.6f; // 60% quality
+        case 4 -> 0.80f;
-            case 9, 10 -> 0.4f; // 40% quality
+        case 5 -> 0.75f;
-            default -> 0.7f; // 70% quality for levels 1-6
+        case 6 -> 0.70f;
-        };
+        case 7 -> 0.60f;
+        case 8 -> 0.50f;
+        case 9 -> 0.35f;
+        default -> 0.7f;
+    };
     }
 
     @PostMapping(consumes = "multipart/form-data", value = "/compress-pdf")
@@ -698,7 +703,7 @@ public class CompressController {
 
             while (!sizeMet && optimizeLevel <= 9) {
                 // Apply image compression for levels 4-9
-                if ((optimizeLevel >= 4 || Boolean.TRUE.equals(convertToGrayscale))
+                if ((optimizeLevel >= 3 || Boolean.TRUE.equals(convertToGrayscale))
                         && !imageCompressionApplied) {
                     double scaleFactor = getScaleFactorForLevel(optimizeLevel);
                     float jpegQuality = getJpegQualityForLevel(optimizeLevel);
@@ -790,10 +795,14 @@ public class CompressController {
         log.info("Pre-QPDF file size: {}", GeneralUtils.formatBytes(preQpdfSize));
 
         // Map optimization levels to QPDF compression levels
-        int qpdfCompressionLevel =
+        int qpdfCompressionLevel;
-                optimizeLevel <= 3
+        if (optimizeLevel == 1) {
-                        ? optimizeLevel * 3 // Level 1->3, 2->6, 3->9
+            qpdfCompressionLevel = 5;
-                        : 9; // Max compression for levels 4-9
+        } else if (optimizeLevel == 2) {
+            qpdfCompressionLevel = 9;
+        } else {
+            qpdfCompressionLevel = 9;
+        }
 
         // Create output file for QPDF
         Path qpdfOutputFile = Files.createTempFile("qpdf_output_", ".pdf");

src/main/resources/templates/fragments/common.html

@@ -41,7 +41,7 @@
   <link rel="stylesheet" th:href="@{'/css/bootstrap-icons.min.css'}">
 
   <!-- Pixel, doesn't collect any PII-->
-  <img th:if="${!@disablePixel} referrerpolicy="no-referrer-when-downgrade"
+  <img th:if="${!@disablePixel}" referrerpolicy="no-referrer-when-downgrade"
      th:src="'https://pixel.stirlingpdf.com/a.png?x-pxid=4f5fa02f-a065-4efb-bb2c-24509a4b6b92' 
              + '&machineType=' + ${@machineType} 
              + '&appVersion=' + ${@appVersion} 

src/main/resources/templates/home.html

@@ -45,7 +45,7 @@
                         th:insert="~{fragments/navbarEntry :: navbarEntry ('multi-tool', 'construction', 'home.multiTool.title', 'home.multiTool.desc', 'multiTool.tags', 'organize')}">
                       </div>
                       <div class="newfeature"
-                        th:insert="~{fragments/navbarEntry :: navbarEntry('validate-signature', 'verified', 'home.validateSignature.title', 'home.validateSignature.desc', 'validateSignature.tags', 'security')}">
+                        th:insert="~{fragments/navbarEntry :: navbarEntry('compress-pdf', 'zoom_in_map', 'home.compressPdfs.title', 'home.compressPdfs.desc', 'compressPDFs.tags', 'advance')}">
                       </div>
                     </div>
                   </div>