manualBBdraw_OCC_WithLabelsVisualize

PURPOSE ^

MANUALBBDRAW_OCC_WITHLABELSVISUALIZE.m produces graphical output for DSKCF tracker

SYNOPSIS ^

function modifiedImage=manualBBdraw_OCC_WithLabelsVisualize(img,bb,bbOCC,myColor,myColorOCC,lWidth,myText1,myText2,myFigNumber)

DESCRIPTION ^

 MANUALBBDRAW_OCC_WITHLABELSVISUALIZE.m produces graphical output for DSKCF tracker

  MANUALBBDRAW_OCC_WITHLABELSVISUALIZE overlays on top of the current
  frame the tracker bounding box and the one corresponding to the
  occluding object (if they exist) with different color and linewidth.
  Also a text is displayed on the top left corner of the image

   INPUT:
  -img source image
  -bb target bounding box bounding box in the format [topLeftX, topLeftY,
   bottomRightX, bottomRightY] read as [columnIndexTopLeft, rowIndexTopLeft,
   columnIndexBottomRight, rowIndexBottomRight]

  -bbOCC occluding object bounding box bounding box in the format
  [topLeftX, topLeftY,bottomRightX, bottomRightY] read as
  [columnIndexTopLeft,rowIndexTopLeft, columnIndexBottomRight,
  rowIndexBottomRight]

  -myColor and myColorCC, selected color for the bounding boxes
  -lWidth selected line width for the two bounding boxes
  -myText1,myText2 text related to the tracker and occluding object
  displayed (with the selected color) on the top left of the image

  See also ZBUFFER_CDATA, MANUALBBDRAW_OCC_WITHLABELS, MANUALBBDRAW_OCC

  University of Bristol
  Massimo Camplani and Sion Hannuna

  massimo.camplani@bristol.ac.uk
  hannuna@compsci.bristol.ac.uk

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function modifiedImage=manualBBdraw_OCC_WithLabelsVisualize(img,bb,bbOCC,myColor,myColorOCC,lWidth,myText1,myText2,myFigNumber)
0002 
0003 % MANUALBBDRAW_OCC_WITHLABELSVISUALIZE.m produces graphical output for DSKCF tracker
0004 %
0005 %  MANUALBBDRAW_OCC_WITHLABELSVISUALIZE overlays on top of the current
0006 %  frame the tracker bounding box and the one corresponding to the
0007 %  occluding object (if they exist) with different color and linewidth.
0008 %  Also a text is displayed on the top left corner of the image
0009 %
0010 %   INPUT:
0011 %  -img source image
0012 %  -bb target bounding box bounding box in the format [topLeftX, topLeftY,
0013 %   bottomRightX, bottomRightY] read as [columnIndexTopLeft, rowIndexTopLeft,
0014 %   columnIndexBottomRight, rowIndexBottomRight]
0015 %
0016 %  -bbOCC occluding object bounding box bounding box in the format
0017 %  [topLeftX, topLeftY,bottomRightX, bottomRightY] read as
0018 %  [columnIndexTopLeft,rowIndexTopLeft, columnIndexBottomRight,
0019 %  rowIndexBottomRight]
0020 %
0021 %  -myColor and myColorCC, selected color for the bounding boxes
0022 %  -lWidth selected line width for the two bounding boxes
0023 %  -myText1,myText2 text related to the tracker and occluding object
0024 %  displayed (with the selected color) on the top left of the image
0025 %
0026 %  See also ZBUFFER_CDATA, MANUALBBDRAW_OCC_WITHLABELS, MANUALBBDRAW_OCC
0027 %
0028 %  University of Bristol
0029 %  Massimo Camplani and Sion Hannuna
0030 %
0031 %  massimo.camplani@bristol.ac.uk
0032 %  hannuna@compsci.bristol.ac.uk
0033 
0034 imageSize=[size(img,2),size(img,1)];
0035 
0036 figure(myFigNumber)
0037 %myFig=figure('visible','off');
0038 %set(myFig,'resize','off');
0039 hold on;
0040 imshow(img);
0041 if(isempty(myText1)==false)
0042     text(25,25,myText1,'color',myColor,'fontsize',20,'fontweight','bold');
0043 end
0044 if(isempty(myText2)==false)
0045     text(25,60,myText2,'color',myColorOCC,'fontsize',20,'fontweight','bold');
0046 end
0047 
0048 
0049 if(isempty(bb)==false & isnan(bb)==false)
0050     if(bb(1)>imageSize(1) | bb(2)>imageSize(2))
0051         bb=[];
0052     else
0053         bb(bb(1:2)<0)=1;
0054         if(bb(1)+bb(3)>imageSize(1))
0055             bb(3)=imageSize(1)-bb(1);
0056         end
0057         
0058         if( bb(2)+bb(4)>imageSize(2))
0059             bb(4)=imageSize(2)-bb(2);
0060         end
0061         
0062         rectangle('Position', bb,'LineWidth',lWidth,'edgecolor',myColor);
0063     end
0064 end
0065 
0066 
0067 
0068 if(isempty(bbOCC)==false & isnan(bbOCC)==false)
0069     
0070     if(bbOCC(1)>imageSize(1) | bbOCC(2)>imageSize(2))
0071         bbOCC=[];
0072     else
0073         bb(bbOCC(1:2)<0)=1;
0074         if(bbOCC(1)+bbOCC(3)>imageSize(1))
0075             bbOCC(3)=imageSize(1)-bbOCC(1)+1;
0076         end
0077         
0078         if( bbOCC(2)+bbOCC(4)>imageSize(2))
0079             bbOCC(4)=imageSize(2)-bbOCC(2)+1;
0080         end
0081         rectangle('Position', bbOCC,'LineWidth',lWidth,'edgecolor',myColorOCC,'lineStyle','--');
0082     end
0083 end
0084 
0085 F = im2frame(zbuffer_cdata(gcf));
0086 modifiedImage=imresize(F.cdata,[size(img,1),size(img,2)]);
0087 
0088 %close (myFig)
0089 %pause()

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