Difference between revisions of "TSCARBitmap.GetPixels"
From SCAR Divi Manual
(Created page with "==Definition== Member of TSCARBitmap.<source lang="scar" lines="false"> function TSCARBitmap.GetPixels(const TPA: TPointArray): TIntArray; </source> ==Availability== SCAR...") |
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Latest revision as of 12:24, 11 November 2012
Definition
Member of TSCARBitmap.function TSCARBitmap.GetPixels(const TPA: TPointArray): TIntArray;
Availability
SCAR Divi 3.37 > Current
Description
Returns a TIntArray with the colors found on the bitmap at all of the given coordinates in the TPointArray TPA. If a coordinate in TPA is outside of the bitmap's boundaries, the method will throw an exception.
Example
var
TPA: TPointArray;
Bmp: TSCARBitmap;
begin
TPA := RandomTPA(100, 100, 100);
Bmp := BmpFromTPA(TPA, clGreen, clBlack);
try
WriteLn(TIAToStr(Bmp.GetPixels(TPA)));
finally
Bmp.Free;
end;
end.
