function Slicing2(MInput:Matriks; Value:integer):Matriks;
var
i,j,r,k,tempdiv, LevelBit : integer;
MOutput : matriks;
begin
SetLength (MOutput,Length(MInput),Length(MInput[0]));
r:=Length(Moutput) div 2;
for i:= 0 to Length(MOutput)-1 do
begin
for j:= 0 to Length(MOutput[0])-1 do
begin
if ((i-r)*(i-r)+(j-r)*(j-r))<=r*r then
begin
LevelBit:=0;
tempdiv:=MInput[i,j];
for k:= 0 to Value do
begin
LevelBit:=tempdiv mod 2;
tempdiv:=tempdiv div 2;
end;
if LevelBit=1 then
LevelBit:=255;
MOutput[i,j]:=LevelBit;
end
else
MOutput[i,j]:= MInput[i,j];
end;
end;
Slicing2:=MOutput;
end;
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