Remove trailing whitespace

src/openalpr/licenseplatecandidate.cpp

@@ -1,18 +1,18 @@
 /*
  * Copyright (c) 2013 New Designs Unlimited, LLC
  * Opensource Automated License Plate Recognition [http://www.openalpr.com]
- * 
+ *
  * This file is part of OpenAlpr.
- * 
+ *
  * OpenAlpr is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License 
- * version 3 as published by the Free Software Foundation 
- * 
+ * it under the terms of the GNU Affero General Public License
+ * version 3 as published by the Free Software Foundation
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Affero General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
@@ -23,7 +23,7 @@
 LicensePlateCandidate::LicensePlateCandidate(Mat frame, Rect regionOfInterest, Config* config)
 {
     this->config = config;
-    
+
     this->frame = frame;
     this->plateRegion = regionOfInterest;
 }
@@ -37,61 +37,61 @@ LicensePlateCandidate::~LicensePlateCandidate()
 void LicensePlateCandidate::recognize()
 {
   charSegmenter = NULL;
-  
-  
+
+
   this->confidence = 0;
-  
+
   int expandX = round(this->plateRegion.width * 0.15);
   int expandY = round(this->plateRegion.height * 0.10);
   // expand box by 15% in all directions
   Rect expandedRegion = expandRect( this->plateRegion, expandX, expandY, frame.cols, frame.rows) ;
-  
-  
-    
-    
+
+
+
+
   Mat plate_bgr = Mat(frame, expandedRegion);
   resize(plate_bgr, plate_bgr, Size(config->templateWidthPx, config->templateHeightPx));
-  
+
   Mat plate_bgr_cleaned = Mat(plate_bgr.size(), plate_bgr.type());
   this->cleanupColors(plate_bgr, plate_bgr_cleaned);
-  
-  
+
+
   CharacterRegion charRegion(plate_bgr, config);
-  
-  
+
+
   if (charRegion.confidence > 10)
   {
-    
+
     PlateLines plateLines(config);
     //Mat boogedy = charRegion.getPlateMask();
-    
+
     plateLines.processImage(charRegion.getPlateMask(), 1.15);
     plateLines.processImage(plate_bgr_cleaned, 0.9);
-  
+
     PlateCorners cornerFinder(plate_bgr, &plateLines, &charRegion, config);
     vector<Point> smallPlateCorners = cornerFinder.findPlateCorners();
-    
+
     if (cornerFinder.confidence > 0)
     {
       this->plateCorners = transformPointsToOriginalImage(frame, plate_bgr, expandedRegion, smallPlateCorners);
-  
-  
+
+
       this->deskewed = deSkewPlate(frame, this->plateCorners);
 
-    
+
       charSegmenter = new CharacterSegmenter(deskewed, charRegion.thresholdsInverted(), config);
-    
-    
+
+
       //this->recognizedText = ocr->recognizedText;
     //strcpy(this->recognizedText, ocr.recognizedText);
-    
+
       this->confidence = 100;
-      
+
     }
     charRegion.confidence = 0;
   }
-  
-  
+
+
 }
 
 
@@ -106,30 +106,30 @@ vector<Point2f> LicensePlateCandidate::transformPointsToOriginalImage(Mat bigIma
   {
     float bigX = (corners[i].x * ((float) region.width / smallImage.cols));
     float bigY = (corners[i].y * ((float) region.height / smallImage.rows));
-    
+
     bigX = bigX + region.x;
     bigY = bigY + region.y;
-    
+
     cornerPoints.push_back(Point2f(bigX, bigY));
   }
-  
+
   return cornerPoints;
 }
 
 
 Mat LicensePlateCandidate::deSkewPlate(Mat inputImage, vector<Point2f> corners)
 {
-  
+
   // Figure out the appoximate width/height of the license plate region, so we can maintain the aspect ratio.
   LineSegment leftEdge(round(corners[3].x), round(corners[3].y), round(corners[0].x), round(corners[0].y));
   LineSegment rightEdge(round(corners[2].x), round(corners[2].y), round(corners[1].x), round(corners[1].y));
   LineSegment topEdge(round(corners[0].x), round(corners[0].y), round(corners[1].x), round(corners[1].y));
   LineSegment bottomEdge(round(corners[3].x), round(corners[3].y), round(corners[2].x), round(corners[2].y));
-  
+
   float w = distanceBetweenPoints(leftEdge.midpoint(), rightEdge.midpoint());
   float h = distanceBetweenPoints(bottomEdge.midpoint(), topEdge.midpoint());
   float aspect = w/h;
-  
+
   int width = config->ocrImageWidthPx;
   int height = round(((float) width) / aspect);
   if (height > config->ocrImageHeightPx)
@@ -137,9 +137,9 @@ Mat LicensePlateCandidate::deSkewPlate(Mat inputImage, vector<Point2f> corners)
       height = config->ocrImageHeightPx;
       width = round(((float) height) * aspect);
   }
-  
+
   Mat deskewed(height, width, frame.type());
-    
+
   // Corners of the destination image
   vector<Point2f> quad_pts;
   quad_pts.push_back(Point2f(0, 0));
@@ -152,10 +152,10 @@ Mat LicensePlateCandidate::deSkewPlate(Mat inputImage, vector<Point2f> corners)
 
   // Apply perspective transformation
   warpPerspective(inputImage, deskewed, transmtx, deskewed.size());
-  
+
   if (this->config->debugGeneral)
     displayImage(config, "quadrilateral", deskewed);
-  
+
   return deskewed;
 }
 
@@ -164,13 +164,13 @@ void LicensePlateCandidate::cleanupColors(Mat inputImage, Mat outputImage)
 {
   if (this->config->debugGeneral)
     cout << "LicensePlate::cleanupColors" << endl;
-  
+
   //Mat normalized(inputImage.size(), inputImage.type());
-  
+
   Mat intermediate(inputImage.size(), inputImage.type());
-  
+
   normalize(inputImage, intermediate, 0, 255, CV_MINMAX );
-  
+
   // Equalize intensity:
   if(intermediate.channels() >= 3)
   {
@@ -189,14 +189,14 @@ void LicensePlateCandidate::cleanupColors(Mat inputImage, Mat outputImage)
 
       //ycrcb.release();
   }
-    
-  
-  bilateralFilter(intermediate, outputImage, 3, 25, 35);  
-  
-  
+
+
+  bilateralFilter(intermediate, outputImage, 3, 25, 35);
+
+
   if (this->config->debugGeneral)
   {
     displayImage(config, "After cleanup", outputImage);
   }
-  
+
 }