cleanup and defaults

src/main/java/stirling/software/SPDF/model/api/misc/ExtractImageScansRequest.java

@@ -13,17 +13,17 @@ public class ExtractImageScansRequest {
     private MultipartFile fileInput;
 
     @Schema(description = "The angle threshold for the image scan extraction", defaultValue = "5", example = "5")
-    private int angleThreshold;
+    private int angleThreshold = 5;
 
     @Schema(description = "The tolerance for the image scan extraction", defaultValue = "20", example = "20")
-    private int tolerance;
+    private int tolerance = 20;
 
     @Schema(description = "The minimum area for the image scan extraction", defaultValue = "8000", example = "8000")
-    private int minArea;
+    private int minArea = 8000;
 
     @Schema(description = "The minimum contour area for the image scan extraction", defaultValue = "500", example = "500")
-    private int minContourArea;
+    private int minContourArea = 500;
 
     @Schema(description = "The border size for the image scan extraction", defaultValue = "1", example = "1")
-    private int borderSize;
+    private int borderSize =1;
 }

src/main/java/stirling/software/SPDF/model/api/misc/ProcessPdfWithOcrRequest.java

@@ -30,7 +30,7 @@ public class ProcessPdfWithOcrRequest extends PDFFile {
     private String ocrType;
 
     @Schema(description = "Specify the OCR render type, either 'hocr' or 'sandwich'", allowableValues = {"hocr", "sandwich"}, defaultValue = "hocr")
-    private String ocrRenderType;
+    private String ocrRenderType = "hocr";
 
     @Schema(description = "Remove images from the output PDF if set to true")
     private Boolean removeImagesAfter;

src/main/java/stirling/software/SPDF/model/api/misc/RemoveBlankPagesRequest.java

@@ -10,8 +10,8 @@ import stirling.software.SPDF.model.api.PDFFile;
 public class RemoveBlankPagesRequest extends PDFFile {
 
     @Schema(description = "The threshold value to determine blank pages", example = "10", defaultValue = "10")
-    private int threshold;
+    private int threshold = 10;
 
     @Schema(description = "The percentage of white color on a page to consider it as blank", example = "99.9", defaultValue = "99.9")
-    private float whitePercent;
+    private float whitePercent = 99.9f;
 }