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Fixed errors if not enough corners were found!

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This commit is contained in:
TabDragon
2017-12-29 15:00:43 +01:00
parent f76a5dd73d
commit ce6fc0db72
1 changed files with 16 additions and 4 deletions
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20
Source/functions/AbstractionLayers/Layer1/AbstractionLayer_1.cpp
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@@ -17,7 +17,7 @@ bool AbstractionLayer_1::PreProcessing(coor mySize, const vector<Part*>* partAr
if(!analyse.getImages())
{
cerr << "Error: No pictures found!" << endl;
cerr << "Error occured in getImages!" << endl;
return false;
}
else
@@ -373,6 +373,11 @@ bool analyseParts::getImages(){
mask.setContour(contours);
mask.setHierarchy(hierarchy);
corners = findCorners(contours[0],mask.getCenter());
if((corners.empty()) || (corners.size() < 4))
{
cerr << "Error occured in findCorners" << endl;
return false;
}
mask.setCorners(corners);
mask.setTabs(analyseContour(corners,contours[0]));
masks.push_back(mask);
@@ -413,6 +418,13 @@ vector<Point> analyseParts::findCorners(vector<Point> contour, Point center){
buf3.push_back(contour[i]);
}
}
if((buf0.empty()) || (buf1.empty()) || (buf2.empty()) || (buf3.empty()))
{
// return an empty vector if not all corners were found!
return vector<Point>();
}
quad_contour.push_back(buf0);
quad_contour.push_back(buf1);
quad_contour.push_back(buf2);
@@ -458,7 +470,7 @@ vector<Point> analyseParts::findCorners(vector<Point> contour, Point center){
line(drawing,Point((IMG_SIZE/2),center.y+dist),Point(IMG_SIZE,center.y+dist),Scalar(255,0,255),3,8);
circle(drawing,quad_contour[0][max_idx],5,Scalar(50,100,255),5,8);
/*finde ecke links unten*/
/*finde ecke links unten*/
dist = 0;
max_dist = 0;
max_idx = 0;
@@ -489,7 +501,7 @@ vector<Point> analyseParts::findCorners(vector<Point> contour, Point center){
line(drawing,Point((IMG_SIZE/2),center.y+dist),Point(0,center.y+dist),Scalar(255,0,255),3,8);
circle(drawing,quad_contour[1][max_idx],5,Scalar(50,100,255),5,8);
/*finde ecke rechts oben*/
/*finde ecke rechts oben*/
dist = 0;
max_dist = 0;
max_idx = 0;
@@ -520,7 +532,7 @@ vector<Point> analyseParts::findCorners(vector<Point> contour, Point center){
line(drawing,Point((IMG_SIZE/2),center.y-dist),Point(IMG_SIZE,center.y-dist),Scalar(255,0,255),3,8);
circle(drawing,quad_contour[2][max_idx],5,Scalar(50,100,255),5,8);
/*finde ecke links oben*/
/*finde ecke links oben*/
dist = 0;
max_dist = 0;
max_idx = 0;