property PixelPtr[X, Y: Integer]: PColor32; // read-only
Converts coordinates of a pixel to its address in memory. Since TBitmap32 uses 32-bit DIBs, its memory is allocated as continuous string of 4-byte TColor32 values, starting at the top left corner.
Pixel with (0, 0) coordinates has the same address as specified in Bits property.
TCustomBitmap32, Bits, Pixel, ScanLine, Color Types
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