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Text File | 1994-05-06 | 1.6 KB | 78 lines | [TEXT/Imag] |
- macro 'Particle Analysis Test';
- var
- x,y,rows,columns,maxradius,radius:integer;
- begin
- SaveState;
- rows:=5; columns:=5;
- maxradius:=rows*columns;
- SetForegroundColor(255);
- SetBackgroundColor(0);
- SetNewSize(columns*maxradius*2+20,rows*maxradius*2+20);
- MakeNewWindow('Objects');
- radius:=1;
- for y:=0 to columns-1 do
- for x:=0 to rows-1 do begin
- MakeOvalRoi(x*maxradius*2+10,y*maxradius*2+10,radius*2,radius*2);
- Fill;
- radius:=radius+1;
- end;
- KillRoi;
- SetParticleSize(1,9999);
- LabelParticles(true);
- OutlineParticles(true);
- SetOptions('Area, Perimeter, Major, Minor');
- AnalyzeParticles;
- SetUser1Label('Perim.d');
- SetUser2Label('Area');
- for radius:=1 to maxradius do begin
- rUser1[radius]:=2*3.14159*radius;
- rUser2[radius]:=3.14159*sqr(radius);
- end;
- ShowResults;
- RestoreState;
- end;
-
-
- macro 'Count Particles at Random Locations';
- var
- n,i,width,height,PicID,nLocations:integer;
- size:real;
- begin
- RequiresVersion(1.44);
- nLocations:=10;
- size:=0.25;
- n:=1;
- GetPicSize(width,height);
- PicID:=PicNumber;
- SetUser1Label('Count');
- SetOptions('User1');
- for i:=1 to nLocations do begin
- SelectPic(PicID);
- MakeRoi((1-size)*width*random,(1-size)*height*random,size*width,size*height);
- Duplicate('Temp');;
- SetDensitySlice(255,255);
- AnalyzeParticles;
- Dispose;
- rUser1[i]:=rCount;
- end;
- KillRoi;
- SetCounter(nLocations);
- ShowResults;
- end;
-
-
- macro 'Analyze Particles and Compute Sum';
- var
- i:integer;
- begin
- AnalyzeParticles;
- SetUser1Label('Sum');
- for i:=1 to rCount do begin
- rUser1[i]:=rMean[i]*rArea[i];
- end;
- UpdateResults;
- end;
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