Mega Code Archive
Iki imageı pixel pixel karşılaştırma [working]
<![CDATA[
//drony@mynet.com
//icq:266148308
{1.image 2.'den büyük çözünürlükte olmamalı hata verir bunu try except ile runtime'da engelleyebilisiniz }
procedure TForm1.Button1Click(Sender: TObject);
var
b1, b2: TBitmap;
c1, c2: PByte;
x, y, i,
different: Integer;
BytesPerPixel:longint;
begin
b1 := Image1.Picture.Bitmap;
b2 := Image2.Picture.Bitmap;
Assert(b1.PixelFormat = b2.PixelFormat);
different := 0;
for y := 0 to b1.Height - 1 do
begin
c1 := b1.Scanline[y];
c2 := b2.Scanline[y];
for x := 0 to b1.Width - 1 do
for i := 0 to BytesPerPixel - 1 do
begin
Inc(different, Integer(c1^ <> c2^));
Inc(c1); Inc(c2);
memo1.lines.add(inttostr(different));
end;
end;
end;
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